SCIENTIFIC ABSTRACT VITELS, L.A. - VITENBERG, I.M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001860120003-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

82048
The Possible Cause of the Change in the 3/05o/60/000/07/02/002
Relationship Between the Sun and the B019/BO63
Terrestrial Atmosphere 82040
that solar activity has different effects on atmospheric circulations,
Magnetic storms on the Sun had differer~ effects. Next, the author
gives data on violent and very violent~-mnTnptin stnrma between 1900
and 1939. The examples given here, supp.Lemented by various diagrams
(Figs. 1 and 2), indicate that an increase in solar activity may have
different effects upon the processes taking place in the lower strata
of the atmosphere. Mention is made of M. S. Eygenson's (Ref. 7) and
A. 1. 0118 (Ref- 4) discovery of cyclic variations in the hardness and
direction of the corpusoular radiation of the Sun, and it is noted
-that the type of change in the relationship be',ween the Sun and the
atmosphere is thus also dependent on the rotat:Lon of the Sun. This
hypothesis is now being verified with material.fr6m the International
Geophysical Year. There are 2 figures and 7 Soviet references.
Card 2/2

,,.,YITICLIS L.A
Solar calendar of ultrapolar processes,
160. (Sun) (Meteorology)
Z.*udy GGO no.90:116-129
(MOL 13:6)
I.
'i1

PiIASE I BOOK EXPLOITATION sov/4192
SOV12-S-90
Leningrad. Glavnaya geofizicheskaya observatoriya
Voprosy sinopticheskoy klimatologii (Problems in
poptic Climatology) Leningrad, Gidrometeoizdat
Sy
1 0. 154 p.(Series: Its: Trudy,, vyp. 90)
Errata slip inserted. 1.,100 copies printed.
Additional Sponsoring Agency: USSR. Glavnoye
upravleniye gidrometeorologicheskoy sluzhby.
Ed. (Title page): 0. A. Drozdov, Doctor of Geo-
graphy; Ed. (Inside book): V. S. Protopopov;
Tech. Ed.: M. X. Braynina.
PURPOSE: The publication is intended for meteo-
rologists and climatologists.
COVERAGE: This is a collection of 11. articleB
published as No. 90 of the Transactions of the
Main Geophysical Observatory imenl A. I. Voyeykov
Card 1/4
MOK ffm1"3,_~!t21&re_-wA,-1 Raw %"
-WA
ATM ~P_
FPZ M~

Problems in Synoptic Climatology SOV/4192
and dealing with problems of synoptic climato-
logy. Individual articles are concerned with the
succession of synoptic processes its the basic for
forecasting, atmospheric circulatton over China,
frequency of typhoons over China, and various
processes of the eastern and western forms of at-
mo8pheric circulation. Referencef) accompany each
article.
TABLE OF CONTENTS:
Afanaslyeva, V.B. TowtIng a Forecasting Method
Based on the Successiorr of 8yioptic Processes 3
Chzhan Tszya-chen. Long-Term Mean Characteristics
of Some Meteorological Elements and of Circulation
over China In Winter 11
Chzhan Tszi-tszya. Long-Term Mean Characteristics
of Atmospheric Circulation and Weathior Conditions
over China in Summer 43
Card 2/4

Problems in Synoptic Climatology SOV/4192
Chzhan Tszi-tszya. Long-Term Change in Some Meteorological
Elements and the Frequency of Typhoon ever China and Their
Connection With the Epochal Transformations of W. Co E Forms 63
Dunayeva,, A. V. Relation Between the Diurnal Anomalies of
Air Temperature and the Variety of Processes of the Eastern
Form of Circulation 79
Dunayevap A. V. Relation Between the Diurnal Anomalies of
Air Temperature and the Variety of Processes of the Weatern
Form of Circulation 87
Yj,telj.s,__L,_A. Long-Term Changes in the Frequency of Vari-
ous Forms of Atmospheric Ciroulation and Their Transforma-
tions in Connection With Solar Activity 95
Vitells, L. A. Solar Calendar of Ultra~polar Processes n6
Shapayev., V. M. Trade-Wind Circulation Over the Atlantic
Ocean 130
Card 3/4

Problems in Synoptic Climatology SOV/4192
Spitsyna, N. L. Application of Some General Laws of Cyclone
Movement to Those Cyclones Which Cause the Danger of Flood
on the Neva River 149
AVAILABLE: Library of Congress
Card 4/4
YA/cdi~/ec
9-15-66

_
3(T) rMASS I . BOOK MEPLOITATION 3OV/3121
LaLlagrod. Glsvnsya ge-ifi~J~heskaya observstOrlys. C",
Topromy simptLehookoy kilmatoloall. I genogeoriziki (Proble"
at Synoptic Climatology " HollogtophyslC3) Leningrad. Oldrowne-
d
8
9) Errata
toolsdat. 1959. 81 p. (Sorlesi Its: Tru
y, vyp.
SLIP Inserted. 1.200 copies printed.
Soonscring Agencys USSR. Olavnoy* upravlenlys g1drometeorologi.-
ehoskoy slushby. rT
gMtl* psgs)% L.A. Vitel'S Candidate of Oeographical Sciences;
Bd.
(Inside book)t Yu.V. Vissovi Tech. Zl.z N.V. Volkov.
Z

r9R?=: These artlexas are intended for geophysicists and "toorcl-
ti
f
orecas
ng.
*giats in the field of long-range weather
COVEMIs This to a Collection or 8 articles in the field of
synaptic climatoloLy with emphazis an the mathadology of long.
range forecasting and problems In hall-ophysIcs In relation t"
other An analysis to given of &tulle& conducted In the for t
IDOLAUft- over XuropeLnUSSR and'tht use or the rea.2t.
quantitative precipitation foreqaz~jng. Problems In the r.3rma.
tun of Voormal anomalies In the USSR Itaking into account the
Inertia or the thermal regime, macroo-rculation, and hello-
S*Ophyslcal relations, are discussed. Forecastinz the lev*l or
LbA Caspian Sea for the coming ten-year period on the basla of
aoler, activity 12 attempted. Problems In the verities-
expeeted
tion or ong-range weather forecasts kre also discussed.
l ~q
IMforences accompany individual artlc-'es.

TAM OP CONTENTST

Orlgorlyeva, A.S. Transfer of Water V-P~r Oyer European USSM
Varlag Different Times or the Year 3
Orlser-yeva, A.3., AM O.A. V"zdov. A1:31ying the ChLrao toriat logo or
moisture Transfer to Quantitative rorecLitins or Precipitation 21
roicrovskaya, T.V. The T-o-Year Cycle Vj Meteorological Phsao-*na 28
Te.'!. C~ohln&d Use of the ~h&ract*rlstiC3 of Forms and
Inten3lt:r of Atmospheric Circulation lr.Anslyzins 7jw-.r-!
Leningrad and Orenburg as Examples in inertia por,
meeting or monthly Anomalies of Air Temperature 53

9 verification or the Method of Forecasting Seasonal
t CA of Circulation
60
T%t4l's L A Prolonged Temperature Effects of the Active Z4r4l-
tmd-4 ;I t;;*S- And It- Statistical V
iri
tl
..
r
o. 66
A~~ The Level of the Caspian Sea Ul Soler Activity T3
AVAZLA=t Library of Congress
T1Vjb
Card 313
4(1240

VITELIS, V.L.
- ~ .-
Testing and adjusting the vibrating corvertare for electronic
potentiometers. Bu,,.prom. 34 no.6:10-11 Je '59.
(MIRA 12:10)
1. Segazhaldy tsellyulotno-bumazhrWy I derevoobrabaty-vayushchiy
ko,nbinat.
(Paper indiistr7-Xquipment and supplies)
(Potentiometer)

6 Ems, I.N.
KORDLIZOV, I.I.; KALIMAWVICH, S-L; VITCL'S,
Introducing automtic control for the stabilization of by-
drol,vois processes. GidrolizA lesokbilli-prom. 1'3 no.4:
11-14 16o. (NIM 13: 7)
1. NiLuchno-issladovatellskiy institut g1drolisnoy i sullfitno-
spirtovoy proarablennosti (for Kallmanovicb). 2. SagezhsUy
gidrolisrqy savod. (for 1fros).
(Segasha-Hydrolysim) (Automtic control)

VITILIS. T.L.
Regulator of pulp concentration equipped with an induction
pickup. Buxproz- 35 no.6:16-18 Je 160.
(UM 13:7)
1. Machallnik kontrollno-ismeritelInykh priboroy i aytomatiki
Segashakogo kombinata.
(Segesha-Paper industry-Xquipment and supplies)

VITILIS, V.L.
Measuring and recording device of a papermaking machine, Bum.prome
35 no.4:20-22 Ap 160, (MIRA 13:10)
1. Nachallnik tsekha kontrollno-izmeri-tellnykh priborov i avtomatiki
Segezhdkogo tae3.lymlozno-bumazhnogo i derevoobrabatyvayushchego kom-
binata.
(Sagezha-Papermaldug t3achinary)

POLUD/Chemical Technology - Cellulose and its Derivatives* H.
Paper *
Abe Jour Ref Zhur - Khimiya) no 16o 1956, W86
Author Bukala, Burchik, Viteni
Inst
Title Side Products in the Cellulose-Paper Industry, I.
Investigation of a Crude Turpertine Composition
(Sulfate Process). 9, Saparatica of Camphene.
Orig Pub : Przoj. papieru, 1957, 13, No 3.2, 36o-364
Abstract : Turpentine is one of the side products in the sulfate
processing of cellulose, and it contains 1#5 - 1-7% of
S02- Its composition vas established by means of frac-
tional distillation 11 and was found to contain: eymene
(87.1%), dl-camPhene (1-360, other te enes (0.86%)
and fractions not steam distillAble (;I. The camphene
was isolated in a crystalline form. The presence of
alpha pinene, beta- and Gama-terpines in the mixture
Card 1/2

BEIENIKIY, B.G.; DIYAKONOV, I.A.
Use of 192,3-tris-(2-eyanoethoxy)propane as a stationary phase for
gas-liquid chromatography. Izv.AN SSSR. Ser.khim. no.1:193-195 Ja
164. (MIRA 37W
1. Institut vysokomolekulyarnykh soyedinerxly AN SSSR i Loningradskiy
gosudarstvennyy universitet.

BATUITER, L.M.; LYASIMIKO, V.D.; VOVSI, B.A.; ~qTTPMOL A.G.
Themokinetics of the catalytic decorripo;3ition of o-mothoxyphenyl
diazonium sulfate. Trudy Len. khim-fam. inst. no.14:113-122
162 (MIRA 17:12)

ADAMVICH, A.I.; VITMM, -A.G, - -
Synthesis of dopans. Ned.Prov. 14 no..3:12-15 * 160. (miRA 13:6)
1. ZaTod *Farmkonn.
(URACIL)

NIKOLAYEV, A.N.; YARTSEV, V.G.; VITENHERG, A.R.; NAUMOVA, V.V.
Protection of the Internal surfaces of chemical apparatus. Plast.
massy no.6:37-40 163. (MIRA 16:10)

ACCESSION NR: AP4009835 4/0191/64/000/001/0052/0054
AUTHOR: Nikolayev, A. N.; Yartsev, V. G.; Kulikov,, N. V.; Vitenberg,
A. R.; Matveyeva, Ye. A.; Ter-Mkrtahan, G. S.; Naumova, V. V
TITLE: Glass plastics for constructional purposes
SOURCE: PlaBticheskiye massy*,no. 1, 1964, !52-54
TOPIC TAGS: plastics, glass plastics, binde,,~S, polyester, resin
PH-1, epoxy resins, styrene, glass lubricant13, glass fillers, plas-
tic tubes, hexamethylenediamine, metaphenylene diamine
ABSTRACT: A very simple and effective technological process for the
continuous manufacture of shaped products from glass plastics is
described. The products obtained on the stretching apparatus are
characterized by high strength and can be applied in various indus-
trial fields. The relationship between the hardeners and the process-
ibility of resin on the continuous apparatus is investigated for a
styrene-epoxide compound at a hardening temperature of 140 C. The
properties of the styrene-epoxide compound with different hardeners
Card 1/2

ACCESSION NR: AP4009835
are tabulated. The influence of new lubricants, As-1, AF-1, WE,
PVE-3, on the strength of glass plastic was investigated. The rela-
tionship between the strength of glass plastio pipes under axial com-
pression and the glass filler content is esta*jlished. Suggestions
for the best choice of binders, lubricants and fillers are given.
Glass plastic rods of small diameter made on the continuous machine
have a high breaking strength similar to the strength of steel
cables. Orig. art. has: 2 tables.
ASSOCIATION: none
SUBMITTED: 00 DATE ACQ: 1OFeb64 ENCL: 00
SUB CODE; CH, MA NO REF SOV: 000 OTHER: 000
Card 2/2

L 58975-65 )/T Pe-h/pr-h/ps-b/pt-
ACCESSION MR: AP5014698 ulp /C I g1./GV"o i'malorig? loor~4
AUTHOR., VtteW)erg, A.R., Dudiaa, Y u. D. Mj~ ~IqlovE~, Z. V. ; Mironova, V. V.
TITIZ, Pruper-ties of fiberglase -F-inforced vli~srjcs~'4 hiuh
F30w, -LUL. Flasticher.1dyie massy, rio. 6, i9f--5, 62~64
TOPIC TAGS! fibex&za main-rGrced plastic, tra-a-sparent plastic. Lrlaga fillar -aizirsT
R-gesit, b~'Zfier. fw~olvebt*-r 3 Lai-, L!
ym -
ABSTRACT: The authars studied tho imflulen-~e qf var~-)--n v-p-- of VjAgg fiUqTf~: sfzfn

L 58975-65
AP5014698
ACCEMON NH, jailt. and the atmoopher, I"
p "M
BtabLilty fiberl,,1-86 - 8 "n' "!~ - 2
ludeed that th-- Plaat'ca PTC',"Irf2~'i,by
also studied. It is Omc ,U (?O--ao &~), good physicomwhaRIC21
-hnr0&1t rir&i by a bjgh transpare- .-. -9 fl- camemnharo MA light.

SMINIS
-Or" 5MUMMUM ~WV` -RN

NIKOLAYEV, N.; YARTSEV, V.G.; KULIKOV, N.V.; VITENBERG, A.R.;
MATVEYEVA, Ye.A.; TER-WRTCNAN, G.S.; NAMOVA, V.V.
Glass plastics for building purposes. Plast.massy no.1:52-54
164. (MIRA 17:6)

VITIWBIMG, A.R.; DUDINA, Yu.D.
Colored glass -reinf orce4 plastics as 'milding materials. Plait.
mass7 no.10:47-49 160. (MIRA 13:12)
(Glass reinforced plastics) (Building mterials)

VIUNBERG; A.B.;.BAKHSHIYAN; TS.A.; LEONTOVICH, V.Ye.; LETNIKOV, Yu.S.
Gae furnace for the heating of tubular tlanko, Stall 22
no.3:279 It 162. (IMA 15:3)
(Purnaces; Heating-Patents)

VITENBERG9 G.f Cand Vied Sci -- (diss) "Blectrogastrography
4--A
in the diagnosis of -Ifit-set-inft-I diseases-" Riga,1958. 29 pp
with illustrations (Inst of Experimental Medicine Acad Sci
LaSSR). 200 copies.
(KL, 12-58, 101)
-78-

t r j -t
jjj4. 'JUN OrILMASIXG 11011 UP
vlleom~ I wo"its & rokowbansts tals
it. . r. ;!
A 1619=P:, 173m-sajiL --smiatim tiaw
= .d b. mathmutwal
..T
&ftoluft lavolved in tbo "t ~A Um lucuk," "N Poiat*d
out. Awwdiftly & IAMPI16vd Owl" ks INUPO-M 6ad
4 mumbrr at nonWkal 0%*rAlAft am glwn-
, I.*

T L- 14
N# to SubsidlAry Apparatus and Vatorials
sjj3~ TH M141, 14,1.4 01 .-F A R St AV t 44 It VINO A ( t IN
o1:.! UU0111tKu. ~Wktaalmo. - i got
"W1440h Qn HUMPUal, JYU J. 3943. jqP 113,04 1
to kuuw the dynawk UQtktarAv of Ow OAy, o t th.,
inductanco when the currant It groviing and the armature
moving. tn view of the difficulties an detorm"ing the
dynamic IndL,tance It Is iiormal in practice to use the
stutic inductanco. A method for calculating this, with the
magnatic reluctance of Iron taken Into account, Is proposed
and a number of numarical exwvlea are given.

6 3 NUMUGRANIS YUK t"M patfoo or Tax w1mons"t
*fx&3LPnijxs IWAYS - -.(A k44molf't
TehrowAamits 1941- IT 13)
a 37 j
ro ensure the MdXA CL40imnkW ON ill "44wt, I%-m-
trams have c vvjio" tjT" 69 w1odm4%
bo,~m ""P
.1kamax the telatl
,"b of %sinding. wirv

, Lz.; A
DIYAKONOVY I.A.; VITEITBERG, A.Cx.; K~61-1 ID"NTOV, ~I.I.
Kinetics of cataLrti,.- dr.--mmpoaition of sthyl diazo acezat,-A.
Part 1: Induction Fs-rlod. ZhLir. org. khtm. I no,7:1183-1188
Jl 165, (MIRA 18:11)
1. Leningradakiy gosudarstvennyy universitet,

A" lei
\j
I- PV
,life the 111-t M-10om"I we J -1-1-
U1.811, 14"" I"', n pr-jlAr,J br %.ut-j. i%j- .,f
mA 11- "'A"* 'll,fuln firi"ma the fsullll~f A
", .11111111i:. %1W kIlAflIrtV9, 411,1 U111,1111V Fo 1 -1.11,

VITMMGO G.F., NUMUS, Taj.
Reaction to adrenalin test In cancer. ToprAlinelech,zlokenovoobraze
Rigme- 2:87-91 1955
l" Sektor onkologii (zave - prof. doktor P.I. Stradyn') Institute.
eksperimontalluoy meditsity AN Latviyskoy.SSR (dir, - prof, doktor
P.Ya. Gerke), Respublikanakly onkologichankiy dispanser (glavvrach -
N.G. Sopillnink).
04PUBMm,
test in cancer (Rue))
(BEOPLASMS, dingnosis
epinephrine tent (Rue))

9
V r f7i
USSR/General Problems of Pathology - Tumors. T-5
Abs Jour : Ref Zhur - Biol., No 3, 1958) 12690
Aulhor : Vitenberg, G.F.
Inst : Not given.
Title : The Functional State of the Autonomic Nervous; System in
Cancer Patients.
Orig Pub : Tr- In-ta eksperim. med. AN Latv SSR, 19,1,'6, 10) 59-66.
Abstract : The state of the autonomic nervous system was studied by
various clinical methods. Me most usual were studies of
the blood pressure following a subcutaneous injection of
acrenalin and observations on dermographism. The blood
pressure reaction was aberrant in 59.6% and dermographism
was weakened in 53.2% of the cases. The blood pressure
changes and a slight acceleration of the pulse in an or-
thostatic test indicate a weakening of the syWathetic
Card 1/2

USSR/General Problems of Pathology - Tumors. T-5
Abs Jour : Ref Zhur - Biol., No 3, 1958, 1269o
division; a slight slowing of the pulse in a bed-ridden
patient indicates involvement of the parasympathetic di-
vision.
Card 2/2

VITMMO, G.P.; NBMIRO, Te.A.
Report on the Yourth Latvian Republic Conference of Oncologists and
the Third Out-ofTown Session of the Institute of Oncolog7 of the
Academy of Medicine of the U.S.S.R. VOP-onk- 5 no.6:756-759 159.
(ONCOLOGT-CONGRBSID93) (MIRA 12:12) 1

H
i I I ZIN) V.G.; 191AII-MMY, A.11.; VITENBERG, I.G.
Salts of dialkylthiorhosphoric acid,3. Part /+: Reactions of
dialkylthiophospbori~ acid salts wiLh arm-atic and heterocyclic
halogen derivatives. Zhur. ob. khim. 31 no.8:2522-2526 Ag 161.
(MMA 14:8)
1. Leningradskiy khImiko-farmatsevbichei3kiy institut.
(Phosphorothioic acid) (Halogen compounds)

PESIN, V.G.; KHA1ETSKIYj-AK.j VITEMBERG. I.G.
Salto of dialJ71 pboophorothioic acids. Part 5s Interaction
of slats of dialkyl phosphorothiole acido with aromatic
halogen derivatives. Zhur.ob.khim. 33 rio.2:388-391 F 163&
(KM 16s2)
1. Leningradskiy khimiko-farmstsev-ticheskiy instlit.
(Phosphorothioic acid) tW.ogen compounds)

PESINP V.G.; V17~~t-~Gj_jjG.
Reaction of arumatic and heterocyclic thiocy-ano deriVat-!7e with
diethyl and triethyl phoophite. Zhur. ob. khim. 35 no.5,.930
My "65. (MIRA 18:6',
1. LenIngradekly khImIkc-farv-atsevtichetikJy institut.

1.7957-65 EWT(m)/E PF(WEWP(J) Pc-4/Pr-4 P-M
T. -7 . --- - I 1 2
In-n-1c /,'~L /AT!, PYA/;~?G` 7?3
AUTHOR: Pesin, V. G.; Viten'e 1. G. iaialetski.,J, A. M.
'-',-,!0- 573 -1-hioph-sphoric acids. VT
...... nor c cir-L
and nr!oro--~Ycl~4r
SOURCE: Zhurnal obshchey khimii. v. ~4, no. 190~, 2-/69-277~
TOPIC TAGS: P~-o5pi-.orLc acid, sulfidc, !-alt-gena--ed orFanic compound, ester,
ammorium 6alt, elemental halogen
Abstract: Halogen derivatives that form chiefly sulfides with alkali salts
d i p 1) e n y i i ho ? %o s p h o r- i-.clds r~art with alka!L aalts
.and thaL oC t he solvenL nt e nce ;-c L: U I :t
e s~ Z V; V~-eac-~ Am- n,~um Silt of d~eLhyid,th~ophos-
Sul f 2 , 4 4 te 1, can L troo ip r~e ny ~1 L17,1:~ ace*'O~-'.
Card 112

--- -- --- - ------
L 17957-65
ACCESSION NR- AP5002623
gulfide, 2-3% of the disulfide, and siome 0,0-d[f*.thyl-S-2,4-dfnitro.~her~yI
dithiophoaphate w-re form.--d, When the reaction 'a ccnducted with
biwul-~5~eltz -, L 3-tn Lac Lazo ~e, Loto, L:-, a.c,,jho. an., i. acetone, a tn~xt-re c4
the sulfide and the diLaiophospnoric acid eater t!i fo,-Tned. 7he read*
also stua-ed ,.,.e chloro 2 2
4-~rotuo-----'buty -i.2-dipneriy' ' -
pyrazolidLfte, and 4-bromoantipyrine. )riz. art. naz -n-i
ASSOCIATION: Lemingradskiy khimiko-lla.rmatsnvtirhaaki- instl-ute
SUBMITTED; 19Jun63 F, NG L -.M SUB CODF,~, X Q0
NO PEF SOV,. 007 (rl.HER: 000,, JPRS,
Card 212

.KHALETSKIY., A.M.; FESINI V.G.; YITENI~RGI I.G. _
Synthesis d" aimides of P-phen,711soprop7lazine and of some carboxylic
acids. Zhur .ob.khim. '32 no.4:1068-10',Il Ap 162. (KRA 15:4)
1. Leningradskiy khimiko-farmatsevtichetikiy institut.
(Is6propylamine) (Amides)

PESRI~ V.G.; Yllllll,~18EIC,; I.G.; A.,Il.
Salts of ar-a a::-~
phc% jphorodfthioic acids. Part 71 Interaction of thr,, sa-l..)
of dialkyl- and diphanylphosphorodith-foic acids with aromatic
and ~,aterocyclic halo derivatives. Zhir. ob. khim. 34 no.S:
2W9-2773 Ag 164. 17.0/)
1. LenlngradskLy kY,-I.,-atko-farmatsevtielieskiy in3titut.

Acicis. VII-I
0- lx~ 6tb "fith and
7, pp 12134274
c compound
o,,-. O'n, 0
2
2,1"
...c on r),-,) 0.; c C!,
'0. tc,
a'
1-cact-ed .Tit-I'l piC~7Y.L Cr.10,.---do,
2-c*.,llo','O--5-i-Li".ropyridin~'), and
1-0.,~Yr- 0 cuifidco 0-".it rochlor'Obonzene,
2-c~- loi-o-' ) 6 i r. i6inc, LI)
-o nzcno, and 3-c*-Ioroca"Gino do not take pal~t
oi I) c
i `~,;I PGLasz;iu,.l Giuc, .niop;-'Osp. pota-,34
this' roactlo:, c I=
p.-Iosp!,a-*U*o re~ctod -v:i*.-*,i banzoyl, ch--,oi-.do Lnd p-nitrobenzoyl chlo-rido
.forz. zhiol do-,-ivztiv,~s; 0,0--diothy1--S-bcnzofI thiopliosphato
r,.-Iiopho~;phatue, rc:spectilfely. GrIg. an. nas:
2 fiL;ures and I table L 5: 38,9701
SUB CODE: 07 SUBM~ DATE : 15jur,65 / ORIG RET: G15 / crih MY: 024
,< -.1
Card 1/i UDG: 547.261118

V
.7 - - Pp -
TITLE: Q`u~"st fonS concer I! f!19 -~hF- ,"c1,:t I -r-, -if value problemis for ry~t~nmq
Mosk-,ra, 19 2 Kiev,
TOP V3S f bounda ry va 1u. r 0 -
blem, ordinary differential equatif"a
AILSTITUkCr 7 'h cpaper crmF-iderg' various prcb1c= design philosophy for arvalog
17 17 - r p ! iqn - I
de
Vne author pointg OuL that the chiet dz~!wbjtrk f;~
f ne q
Corr"
P',
Mll<

L 25767-65

ACCESSION fill: AT5002508
in laboratory situations, taking their data fro-n laboratory apparatus. The cli te f
denign characteristic of inLerest in the paper if, the method by which n would-be
i 1 1- A- 4 T nI I I n P Unr
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ASSOCTATT.10'N: Nonc-

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SUB
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;,Card

VITENBERG, I,M.
Possibility of using a magnetic drum In electric simulating
devices with automated search of the solution. Vych. tekh.
no.2:56-72 161. (MIRA 15:3)
(Magnetic memory (Calculating machines))
(Electronic differential analyzers)
(Electromechanical analogies)

VITENBERG, I.M.
Certain problems concerning the design of the control networks
of automated electric simulating devices, Vych, tekh, no,l:
37-47 160. (MIRA 15:3)
(Electromechanical analogies)
(Electronic calculating machines)

"ITEIMERG, I. M.
VIVVIAERG, I. F. -' "Arrplif iers for Electric Models and Calculating Instrunents."
Siib III liar 52, Moscow Order of Lenin Pover Engineering Inst imen V. M. Molotov.
14
(Di-sertation for the Degree of Candidate in Tech--~cal Sciences.1
SO: VECfTMNAYA YOSKVA, Jamiary-Deceie-,er 19")2

V, LI~11 v"
I'liT, 1 13
L I 'Il -- , ,, .I-I . ,0 '1, t ,I .1 n.C1 .
V I'D - ~U L ~j -1
"Extending the Possiblitien of Electric Simulatom Developed at the K.B VNIP" a paper
presented at the Conference on Methods of Development of Soviet MathemUcal Machine-
bAlding and Instrument-Building, 12-17 March 1956.
Translation 110. 596, 8 Oct 56

1- . .--- - - -- --- - ,
~, if- lk-~: --.I ~t, j, ~-. - i2-_ --- - -- - , -
-A- I - ci, - j
- M- 1 2%-- ROME 1, ul
Vtl-15A=. 1, cl li~'

i. T,
VIT-=--l-1-17G)
"The Modelling Electronic Apparatus for the Autowitic Finding of a Solutic,rj for a
Problems with a Given System of Equations,"
report pmaeuted at the Conference on AutcMtim mod Ccm1putation &*;ineerirC,,
mmeowi 5-8 Wych 1957. OrWized by AU 6ei., hbe. ard Tech. Swiety for
Apparatum buildirg.

V(TF_tV13ER&1 lj~n -
16(l) PHASE I BOOK EXPLOITATION 1110
Voprosy teorii matematicheskikh mashin; 8bornik pervyy (Problems of
the Theory of Mathematical Computin Machines; Collection of Arti-
cles, v. 1) 'Moscow, Fizmatgiz, 1959. 230 P. 10,000 copies print-
ed.
Ed. (Title page): Bazilevskiy, YLuiy Yakovlevich; Ed. (Inside book):
Shreyder, Yu.A.; Tech. Ed.: Gavrilov, S.S.
PURPOSE: This book is intended for engineers, scientific workers, and
students concerned with mathematical computers and control devices.
COVERAGE: This book, Volume I, consists of' 12 articles devoted to the
logical structure of mathematical computers, programming problems,
and computing methods. Subjects treated include theoretical meth-
ods of describing the structure of mathematical computers, princi-
ples of constructing certain specialized computers, problems of pro-
gramming automation, and selection of computing methods which are
convenient for computer realization. All contributions in this
volume are Soviet.

Problems of the Theory (Cont.) 1110
.Bazilevskiy, Yu.Ya. and Shreyder, Yu.A. Methods of Evaluating
the Capacity of Universal Digital Computers With Program Control 127
This article consists of the following sections: 1) Computing
volume and a system of operations; 2) Time for completingtrans-
foi7nation operations; 3) Evaluating the time for symbol selec-
tion and word formation; 4) Conclusion.
Gluzberg, E.A. Logical Possibilities of Continuously Operating
Comptiters 135
This article consists of the following sections: 1) Introduc-
tion; 2) Types of problems solved by analope computers; 3)
Conditional transfer in analog computers; 4) Cycle organiza-
tion on analog computers; 5) Solution of problems with logi-
cal conditions on analog computers.
-,Vitpnberg,,,__T.M. Problems of Constructing High-speed Analog Com-
puters for t1id-Analysis of Dynamic Systems 149
This article consists of the following sections: 1) Introduc-
tion; 2) Selection of a search method; 3) Control circuits by
logical operhtions; 4) Problems of design of an analog compu-
ter and its elements; 5) Conclusion.
-ea=W176

ALIMROY, V.P., inzh.; ATOVMYAN9 1.0., inth.; EUM, V.I., insh.; KATO.
U.S., kBzLd.tek13n.&suk; XOGM, D.YIL,, tinds tekl=* sank; UPAT-GCRIt
P.H., kand.W--'m.nauk; KULAXOT, A.A., illsh.; UM31ST, A.H., kand.
tekbn.nauk; PAPMOV, A.A.. doktor teklui.nauk; PEWPOR, D.S.,
doktor tekhn.nauk; FLWNIKOV. T.N., kand.tekhn.nauk; WZSKIT,
Tu.Te., kand.takhn.nauk; SCLODOVNIKOV, Y.Y., doktor tekhn.nauk;
TOPCHITEV, Yu.I., kand.tokhn.nauk; UWOV, G.H., kand.takhn.nauk;
SHRA 0, L.S., kand.takhn.nauk; MUMMY, S.O.. doktor tekhn.
neuk, reteenzent; KAZAKOV, V.A., kand.teikhn.nauk, retsenzent-,
PETROV, V.V., kand.takhn.nauk, retsenzent; KHAVKIN, G.A., inzh.,
reteenzent; SOLODOVNIKOV, V.V., prof., d.oktor tekhn.nauk, red.;
.YIT31DNRQ.-j,M.. kand.tekhn.nauk, nsuchmyy red.; MCLDAVER. A.I.,
kand.tekhn.nauk. nauchnyy red.; KHETAGUEDY, Ya.A., kand.tekhn.nsuk.
i&auohuyy red.; POLTAKOV, G.F., red.W-va; KONOVALOV, G.K., red.
izd-va; BOKOLOVA, T.F., tekhn.red.
Dundamentals of automatic control] Osuovy avtomatieheskogo reguli-
rovanila. Vol.2. (Elements of automatic control systems] Xlementy
sistem aytometichaskogo regalirovaniia. Pt 2. (Compensating
elements and computer components] Korreirtiruiushchis elementy i
elementy vychislitellnykh mashin. Moskva, Goo.nauchno-takhn.
izd-vo mashinostroit.lit-ry, 1959, 453 p. (MIRA 12:4)
(Automatic control) (Electronic apparatus and appliance@)
(Electronic calculating maehines)

VITEMMO, I* M.
lust. for Sci. Ran. in Computing Wachinery, MosecAr.
"Sow Problovis Regarding the Design of AutomtIc Electronic Analogue Computers
for Nanufsaturing Process Control." (Section IT)
paper submitted for Joint Symposium on Instrmentation and Computation in Process
Development and Plant Design, Bristich Computer Scoeity, TooMon, Xna3-nd, 11-12
may 1959.

26(2) rKA" I BM =WITArION 3Cv/__7S
Ilaw,Cbs. Dome mouabno-te%knIckwaboy propoCandy In. F. L DsarsUmkORO
vyChI.11twas t 1,11.1 v p'loa.-IYU (Computtim Tbaltalqua 81-6 Its
r
Amllaatl.
1959. Y" P. (Seriea$ otabebest"
PO rM,9PM-trm*A1yu poltiltab"kM I combOY1,12 sam,nly 11313) 5vCW cap%abw

ad. (rItI. P.9a)i S. A. Lb.4-, Acedombialsol 9d. (I"i4o to-01 F.r. 3aval-yowl
Te-b- T4.s 0. pietor".
PUR!'=- This coll..tles, at rtile. So Intended far sa$smotific, -41-riabe
&W technical peroommal engaged to research. doolon and operation of dlgItAI
imad sombloa onbawt.rs. it W also be vonad b7 wtudeats of rus" "14tst-C
In cowm;utem

COVCU=x Th. atbare present rundamobotals of dISIL&I joq.2mrs, "ir .1 .. ata,
and vm1t, much as arjUsbotte bits, Internal and *xteraml smeary and coatmI
d-I= Thor 41~4uas tM possibility of onastructinC Caboputon -IMC m4W-
eaabt~
"Issonto, rundescantals in the tb-ry Of 1.Cloal
sircult.. Tbey a d asks problomas of programming wW explaln LbA vremtl~
of -I,, O-Ntars &r4 thatr olsommats. Brief discuss!= of sathamatical
'
s4i at a ac.;.3ter see,:-
IMU'usents Is also pressated. The articles vom prosam
soar &rr"cwj by maskawaxty dom obsuatmo-WIEWCbeakay proraondy Issaftl T. g.
Dx4rxWQbkIY V!O-O. Center for Scientific end Tacbmical Propacmu imoni
Y. D. Dorahlaskly) 1. Igs?. 19,
aPPeef -3 Lhs and or am*
ZL__ A x UCinoor. Cnob%rOatim of High-spe~4 Cowpot." Doing
-
91 .. to 141
;
Tb. mathar dtacu.... the Possibility of "tail translators In O.Mtp
circuits &W describes the operatica Of tb. f*12-1" transistor atm-1
*-Puri-ra. PaIm. roname -im-l-, triggers wO d1ract-a"Pled tra~a-
alstara. Them are 4 woroseses i $-let and 3 tosllah-
Devises of Series Coaputlac )(60his.s. MI
is. lit, .1,
ty
dis;uo.q. copp,,nbat 41baboots of *.rise caoWtIuS swahtnas owk
Irk"". tra.lis far transf.-mg codes, =.s and --b-
tractin .1ftalts -t almults for d.t.rodminc 4.1.014-4 or %~ C-d".
Re also damortbas the operation or a stri*m-type anscry =It. Thera
" be rar."ne.$.
1V e. T;,N:__,_4 Eloctroal. Loal.e
me IXfrerential r.4ustl-
Tb- eathOr Pres-ats a g..:.r*l d1maus.1m or saawl aomaut- and soccis"
field$ of their PPjjc.tj,., loo "seats a table or Sovls& cooputers,
givice "or or saw-faxt.r. and the d ... orpas.-
U". Tbaro are it ror*r#f-4, an SavIeL (Including I traaslatlaa~.
C-4t4.C# f T~W-al '-s. OperatIb"I Unit. t
Tb4 "-bar discusses the oper,tt--o or touo units in a =w7utsr suok
as, Jbdd~, Intsersiors, differon-lators, )perstional astllflors,
vmI&1;,I1sra and t-tl,.n&j d..vartbrs &w analyses their circuits. "hers
are 13 .11 &,wt.1 flocluol-4 I tranal-ttom).
JZ"barr V. A. , Enel r bar. t's, ~f Lobalog C~. utars In Rnelaeortag and
3.1 327
The au*hmrrdl:-j.os tho us* ~f axelog coorut*rs for amlymire "r-
forams,ce - v rt.- IM-trt.l -htnery a-h .. "Iltcg -crAnet, djr-
Asse'slac ,I, amplIrl.ro, sbotor., eta. Va. ot -I,j -pt-
Car -le-.g bjdr..It. pmt .a -a mIs. dionrus..d. Th-re -- 4 raf.r-.
a-- ZnC11--v. K-t"- -r 3-ttl-C up Prublebso for Acal~jr
A.,-y f
'be or"ho dl-cub- tne --4- or rod.olj p-bl.aj r~ra ouit-
able C~ bael"C C-PuLer. ." 4.-rlb.0 Math~ds of CoAnseting, various
so"ter units- Vs mwth-'. of d.tmlarC proper scale fac..,.r.
and tr-efor -dfrlol,ftla on.1 Presents ruserleal a."plos, -is alffia
discusses amoth-de 4 G,Ivlnt --.~&r runtaon. " .-mald.r. ..wptar
mccurbc7- There are a, rer.r.-se.
,r T.-.t-1 Modern U.11 Math---
watics.1 Instruments
No mzth-~ discussbp thb o,n6trdt'Zvn and oper.tlcn of mathematiz, h6
In *,:h as Int
am plalsat-. H. also
d.:t
.rlb.. "m'n1O -nalYo-'s by Kd*e. C r.dI and
.."1st- U. -P-C-Lt~. ~r for aaly.tac rwd.,. run.ti~",
There ars, 14 rGf0V6A4d-. 7 &,vlot AncludIng 1. tranalavlans) ar,1 7 Lnglish,

BRASLAVSKIY, D.A., kand.tekhn.nauk; GOLIDFARB, I.S., doktor telchn.nauk;
GUZZUKO, A.I., kand.tekhn.nauk; D14ITRIM, K.Ye., kand.tekha.nauk;
XALASHNIKOV, V.A.. inzh.; KLOBUKOV, P.P., kand.takhn.nauk; KLUB-
NIKIN, F.F., kand.tekhn.nauk,- KRASSOV, I.M., kand.tekhn.nouk;
PILIPOR, D.S., doktor tekhn.nauk; PETID)V, V.V., kand.tekhn.nauk;
ROZM-LAT, M.A., doktor tekhn.nauk; RIYZSKIT, Yu.Ye., kand.tekha.
nauk; SADOVSKIT. B.D., knnd.tekhn.nauk,- SOKOLOV, A.A., kand.takhn.
nauk; TITOV. V.K., kand.tekhn.nmuk; MANOV, G.M., kand.takhn.nauk;
FnIPCHUK. Ye.V., kand.tekhn.nauk; KURYBIN, A.Te., kand.tekhn.
nauk; KHOKHLOV, V.A., kand.tekhn.nauk; GALTEUV, F.F., kand.takhn.
nauk, retsenzent; KARASEV, V.A., doktor tekhn.nauk. retsenzent;
RAGOZIN, Tu.D., kand.tekhn.nauk, retsaazent.- EZYNGOLID. Tu.R., inzh.,
retsensent;.RYABOV, B.A., doktor tekhh.n4uk, r9tsenzent; SUM!,
A.Z., lcand.tekhn.nauk, retsenzent; SHMAKOV, A.A., kand.tekhn.naut,
ratoenzent; SCLODOVNIKOV, V.V., prof., doktor tekhn.nauk, red,;
MM. I.M.. kand.tekhn.nauk, uauclinyy red.; MOLDAVIR, &.I,,.
kand.takhn-.niu-k-,n&uchnyy red.; POLYAKOV. G.F., red.izd-va; AMOVA.
A.G., red.izd-va; KONOVALOV, G.M., red.izd-va; TIKHONOV9 A.Ya., tekhn.
red.; SOKOLOVA, T.F., tekhn.red.
(Fundamentals of automatic control] Oenovy avtomatichookogo reguliro-
vaniia. Vol.2. [Elements of automatic conrol systems] Elementy sistem
avtomaticheskogo regulirovaniia. Pt.l. [Sousing devices, amplifiers.
and actuators] ChavatvitelInye, uBilitollnye i ispolnitelInye elementy.
Moskva, Gos.nauchno-tekhn.izd-vo mashinoatroit.lit-ry. 1959. 722 p.
(Automatic control) (MIRA 12:4)
(Electronic apparatus and appliances) (Electronic calculating machines)

28 (2)
AUTHORS: Vitenbje~".-,. Candidate of Technical SOV/1,19-59-6-1/10
_
_6_oi
Z~es, Yerokhin, Ye. A., Enpinoer
TITLE: Group Systema of Automatic Control. and Zero Adjustment In
Direct Current Amplifiers of Electrii~ Models (Gruppovyye
sistemy avtomaticheskogo kontrolya I naatroyki nulay uaiUteley
poetoyannogo toka elektricheskikh modeley)
PERIODICAL: Priborostroyeniye, 1959, lir 6, PP 1 - 4 (USSR)
ABSTRACT: The present paper deals rith circuit diagrams for the zero ad-
justment of multitubular direct current amplifiers which carry
out linear mathematical operationts by feedback, requiring mean
or low accuracy. A distinction is made between manual and auto-
matic zero adjustment. The latter may be a single- or group ad-
justment. A middle course is the t~utomatic control with subse-
quent manual zero adjustment. The principle of the zero adJuat-
ment control by groups is based on the consecutive measurement
of the zero drift voltages by mearis of a zero Plement. Since
the zero drift voltage in direct currnnt amplifiors varies but
slowly, such a method An acceptable for models of mean accura-
cy. In all known systems the zero adjustment control is carried
Card 1/3 out with mechanical commutatora by means of step for step Witxh-

Group Systems of Automatic Control and Zero Adjuatment S071/lig-c9-6-1/18,
in Direct Current Amplifiers of Electric Models
es. Constructions are shown for an exemplification, which were
worked out in the electromodel department of the IIIISohetMash
(Nauchno-isaledovatellskiy institut schetnykh mashin - Scien-
tific Research Institute of Compui;ers). Figure 10 shows the cir-
cuit diagram of the electromechanical system of the automatic
zero adjustment in the electric models MN--2 and MN-3. The am-
plifiers are subdivided in-groupa of 25 each. The ?ero adjust-
ment is brought about by the motion of the slidir.r, -cntact of
a potentiometer; this motion is released by a relay of the zero
element. Fig--,re 2 shows the circult diagram of an electronic
system, as is applied in the model MN-9. A similar system has
been appliea in the model MN-Il. rhe step for step compensation
of the zero drift voltage occurs by a change in potential on
the second grid of the tube over a condenser. When using ampli-
fying tubes with a good zero stability, the zero adjustment for
the solution of problems which do not require great acnuracy,
may take place within longer periods of time. The automatic
control of the zero adjustment with subsequent manual control
is then recommended. Figure 5 shows such a control circuit for
Card 2/3 electric models with 300 - 400 amplifying tubes. S. V. Petrakov

Group Systems of Automatic Control and Zero Adjustment SOV/119-59-6-1/18
in Direct Current Amplifiers of Electric Modela
and V. M. Gerkhanova development in the elaboration and testing
of this system. The system exhibits two zero elements, the first
of which controls the zero drift, and the second server for the
zero adjustment. There are 6 figures and 1 table.
ASSOCIATION: Naud=-issledovatel'skiy institut achetnykh mashin (Scientific
Research Institute of Computers)
Card 3/3

t: t_
PHASE I BOOK EXPLOITATION SOV/4651
Moscow. Inzhenerno-fizicheskiy institut
VychiBlitellnaya tokhnika; abornik statey (Computer Technique; Collection of
Articles) Moscow, Atomizdat, 1960. 54 P. 2,500 copies printed.
Sponsoring AgencJes: Ministerstvo vyBshego i sred.n(!go,Bpetsial'nogo obrazovaniya
RSFSR; MoBkofskiy inzhonerno-fizicheskiy institut.
Rasp. Ed.t Ya.A. Khetagurov, Candidate of Technical. Sciences; Tecb. Ed.: S.M. Popova.
PURPOSEs This collection of reports is intended for technical personnel working
with computers.
COVERAGEt The collection contains reports dealing with some problems of computer
technique. The reports of 1.0. Atovmyan, V.I. Zuyevp and G.N. Solov'yev
diecuss.various problems concerning a general-purpose discrete-action computer
which was designed and is presently under construction at the MIFI, Moskovskly
Inzhenerno-fizicheskiy institut (Moscow Engineering Physics Institute). The
reports of Ya.A. Khetagurov, I.M. Vitenberg and Ye.P. Zhidkov examine other
technical problems of computer design. There are no references.

Computer Technique (Cont.)
SOV/4651
Zuyev, V.I. Problems in the Development of Memory Systems Using a Magnetic Dr=
Ifith an Accelerated Access 24
The author describes several methods of accelerated accesses from a memory
system usinj a magnetic drum. He considers the following methods as the most
important: 1) "rigid" spacing of data on the drum; (2) multiple conversion
during one turn of the drum; and (3) reduction of the storage cycle by using
several units of magnetic heads.
_YjtQAkerg.,_I.M. Some Problems in Designing Control Circuits of Automated
Electrical A=naogs 37
After describing the purpose and functions of modern electrical analog
systems, the author discusses the role of automated electrical analogs in
'solving problems of structural mechanics, automatic regulation, ballistics,
linear and non-linear programming, and also in the control of industrial
processes. The development of all-purpose and iq)ecialized automated elec-
trical analogs and their elements has been conducted under the author's
supervision at the Nauchno-issledovatellskiy institut shchetnykh mashin
(Scientific Research Institute of CcmputerB) and in the Moscow Engineering
Physics Institute with the help of engineers Ye.A. Yerokhin and V.F.
Arkhovskiy and others.
sco*4-A44

32575
8/'621/61/000/000/010/014
91, 71-&0 D234/D303
AUTHORS: Vitenberg, I.M., and ArkhovBkiyg V.F.
TITLE: A specialized electro-simulating installation with
automated search of solution
SOURCE: Nauchno-tekhnicheskoye obshcheEitvo priborostroitellnoy
promyshlennosti., Primeneniye virchislitell.noy "ekhniki
dlya avtomatizateii proizvodetira. Trudy soveshchaniya,
provedennogo v oktyabre 1959 g. Ed. by V.V. Solodovni-
kov. Moscow, Mashgiz, 1961v 427 - 435
TEXT: The authors describe an installation designed at NIISchet-
mash with their participation and intended for reproduction of cur-
ves described by kinetic equations of the form
N P e�aPtbP + M (1 e�am-tbm) (1) ~<
The installation can also solve the inverse problem, i.e. that of
Card 112

32575
si/621/61/000/000/010/014
A specialized eleciro-simulating D234/D303
automatic determination of the coefficients if the curve is given
experimentally as a series of discrete values, The analysis of
three possible methods of constructing the curve is stated to have
shown that the most adequate of them is the! method of solving the
system of determining differential equatiOrLS. Division is replaced
by taking logarithms. The elements of the computer can be used also
for plotting expressions of the form
:, La
a = AOe RT
A = Aoexp(� at) and
B = BOO - e 0 (12)
and for determining the area of any curve. The variation of the va-
lue8 of the coefficients is carried out by the method of minimizing
If the value of a coefficient is known it can be set by hand and is
not searched for by the installation. There are 8 figures.
Card 212

ACC-NR1_-AR1OO4317______ SOURCE CO .DE-URIO
AUTHOR% Vitenborg, I. M.1 Lamin, Ye. I.1 Tankelovich, R. L.
TITLE: Using now technical means for solving partial differential equations on
analog computers
SOURCE: Ref. zh. Avtomat. telemekh. i vychisl. tekhn., kbs. 1IB83
REF SOURCE: Sb. Vychisl. tekhn. v upr. M., Nauka, 1966, 422-431
a e1e4) a I I
TOPIC TAGS: co uter, differential =F= , differential equation
.40 ( 9'C-' =
ABSTRACT: Two PM1 thods of processing partial differential equations for solving on an
analog computer are briefly described. The best efficiency of solution can be
achieved by combining the new means, solution periodization, information memory
devices, and a system of automatic search for boundary-Problem solution. The magneti
drum is one of possible forms of information-memor-y devices, A flowsheot of problem
solution with rapid periodization and with a magnetic-drum memory is shown. 7he
solution of a single-dimensional parabolic equatioii with variable coefficients is
given as an example. Six figures. Bibliography of 5 titles. V. A. [Translation of
abstract]
SUB CODE: 09 12-
Card 1/1 DDC: 681-142.33.001

L 10415- WAA (h) /E T41 lip (P
66 S
AH5023898 B~tiV1E1VGG1J)eT1 Monograph UR/
'V
Ye, e
Vitenberfi.,_.j. M*; Petrov, G. M.; TujS!joy, _ds. -4~
Problems of theory' and application of mathematical modeling (Voprosy
teorLi L primeneniya matematichookogi~-mcidelirovaniya). Hosc-ow,
Zzd-vo "Sovetakoye radio," 1965. 646 p,, Lilus., biblio. 5800
copies printed.
TOPIC TAGSs analog computer, simulation, mathematical modeling
PURPOSE AND COVERAGEt This book presents the present state and
development of Soviet analog coMpute, Ct(116hrolony and its signifi-
cance in various brances of Soviet science and national econ-omye
Problems of the theory of analog computers and mathematical mod-
eling of systems described by partial dl.fferential equations and
ordinary differential equations are discussed. Readers are famil-
iarized with experience gained in operating modern computers. The
book contains articles by several well-known specialists in com-
puter technology which are based on material from the Firs-t-A-11-
Uni on Conference on Analog Computer Technology. This book is
Card 1/9 UDCt 681.142.1.01

L
L0415-66
''AH5023898
__>~/
intended for a wide range of specialists engaged in designing and
operating analog and digital computers, isloo teachers and students
in engineering institutes and State univieraLties.
TABLE OF CONTENTS:
Preface -- 3
Ch. 1. Problems of the theory of analog computers 5
Hathods of quasL-analog modeling (G, Ye. Pukhov 5
Theory of quasi-analog integratore__~`as'e'_d'on' th~ modeling of
algebraic operators with the aid of inductors and capacitors
A. BorkovskiX)' -~- 23
The~_9-y_n__t~esls of qualitative multLloop control systems including
analog controllers (K. D. Zhuk~`-'-* 39
The development of analog methods a4d means for solving boundary-
value problems in the USSR (B. A. VolynskLy, L,G, Kogan, I. M.
Tetellbauti, and H. D. Golovk_
The application of electrical models to jiolvLng problems of the
thermophysLco (L. A. Kozdoba) 71
-Card_219.,,

L 10415-66
AH5023898
The application of electronic digital computers to the designing
of analog computers (I. B. Vaysman) --- 36
Ch. It. Procedures for setting up mathematical problems on analog
computers -- 102
Calculation of multiple integrals on analog computers (V. L.
Krasnikov, and N. 1. Titov) -- 102
Some methods for modeling integral equations (A. F. Verlan') -- 130
The structure of an electronic mode), with an extanded range of
problems (G. 1. Grezdov) -- 141
Solving linear programming problems by analog computers (I. It.
Vitenberg, and Ye. P. Yefremova) -- 150
Solving a class of mathematical programming problems on analog
computers (S. S. Shishman) -- 176
The application of analog computers to determining and transforming
distribution functions of low-frequency noise (S. K. Vosilyus,
and R* Yu* Yasinyavichus) -- 187
Problems in applying analog computers to designing,electrophysical
apparatus (D. Ho Demlvanenko) -- 195
Application of the MN-14 analog computer to solving the Schrodinger
Card,3/9

L 10415-66
IAH5023898
equations of complex systems by the MO LKAO (molecular orbits
constructed in the form of linear comtAnations of atomic orbital
method (V. B. Skomorokhov, and V. H. Tapilin) -- 208
Certain methods and schemes for applying analog computer elements
to experimental studies of automatic (:ontrol_jy!teYj (Yu. 0.
Shterenberg) -- 212
Hathods for investigating.autonatic scanning transients (Ye. A.
Yerokhin) -- 223
The application of relay circuits in modeling (V. L. Krasnikov
and N. I.- Titov) -- 238
A method for'constructing an approximatling broken line (Yu. M.
Totrokhin) -- 250
An eleetrical model for solving systemii of hyperbolic equations
(A. T. Luk'yanov, and 1. D. Holyuk,ov) -- 264
Ch. III. Methods and means for solving partial differential equa-
tLons -- 268
Commercial EGDA integrators (P. F. Fil'chakov and V. 1. Panchishtn--268
Solving certain problems for parabolic 3quations with the aid of
the.EGDA integrator (V. T. Chernoval) -- 273
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L 10415-66
AM5023898
Principles of modeling three-dimensional, static fields (0. V.
Tozoni) -- 284
Simplified analogs of infinite media (L. V. 211teetakiy) -- 296
An approach to the problem of designing analog computers for
A-q-l v i qg St nov) 309
_.problems of structural mechanics (A.
`:hodeling problems of the applied theory of elasticity oi ohmic
resistance netvorks with introduction of additional currents
(V. It. Samus') -- 318
The design of certain integrating circuits and their application
to the solution of nonlinear differential equations (V. V.
Klimov, and V. V. Petrov) -- 329
An analog computer for solving three-dimensional Laplace equations
by the induced current method (G. X. Gershteyn, V. P..rronin,
V. A. Sedin, and G. K. Fedonin) -- 339
A specialized 9-tatic model for solving nonlinear equations of
mathematical physics (A. T. Luk'yanov) -- 352
The application of stitLe models to solving problems of the heat
conduction type (I. F. Zherebyattyev, and A. T. Luk'yanov) -- 369
A combined model (conducting paper-R-network) for solving nonsta-
tionary heat conduction problems (L. A. Kozdoba. and L. V.
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L 10415-66
jAH5023898
Knyazav) -- 388
Hodeling nonotatLonary heat transfer in a rod (I. G. Vintizenko,
A. V. Kozhevnikov, and A. I. Kuznetsov) -- 400
The use of resistor networks for solving three-dimensional and
two-dimensional problems of prospecting geophysics (L. V.
Nitsetakiy,, and A. F. Fokin) -- 410
Determination of filtration flows in inhomogeneous media by
electric integrators and calculating the resistance of networks
(L. G. Kogan) -- 415
Ch. IV. Applications of and operational experience with analog
computing machinery -- 433
The application of the IIN-14 analog computer to modeling catalytic
processes (V. V. Skofoorokliov, and V. I. Prosvirnin) -- 433
Modeling the IRT-2000 nuclear reactor on analog*computers (I. G.
Vintizenko, and V. Ya. Durnovtsev) -- 438
The use of analog computer and discrete logical devices in a
scheme for optimal controlN%f the process of completing open-
hearth furnace melts (I. M. Borzenkoo L.'M. Zaydenberg, and
L, As Sapozhnikov)
card

L 10415-66
~AM5023898
An investigation of the dynamics of controlling the rf-m of a
DLesel-engine. by means of an electrical model (V. it. Lobastov,
and I.'I*'--DavydkL ) -- 469
An investigation of the vertical vibrations of an autobus by an
electronic MPT-9 computer (_G."A._KozlI_k, --Pevzne , I. B.
r
SkLnd~,F, and Ye.' 1._,_FIILppiq_v~ch) -- 4V2
Tha application of analog computers to calculating transients in a
circuit with diodes (V. A. Kochegurov,, and A. A. Teresh-
chenko) -- 490
A method for calculating circuits with rectifier elements by means
of analog computers -(I. A. Gruzdev, L. A. Kuchumov, and Yu. As
HaksLmov) -- 494
Experience in using analog computers for electric power calcula-
tions (I. A. Gruzdev, and L. A. Kuchu12OV) -- 508
The application of nonlinear,analog modols for modeling electro-
mechanical and magnetic amplifiers (L., M, 091pov, and 1. D.
ChereponLn) -- 524 0
Hodeling one-cycle magnetic amplifiers ulth asymmetrical design
parameters (V. Ya. Boyarevich, and E. T. Bayners) -- 541
The applicatLon of an HNB-1 analolt cotapater to selecting and
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~!AM5023898
calculating ayatems for forming an electron beam (V. A.
Kochegurov, N. V. Trikhanova, and P. M, Shchanin) -- 552
The solution of certain problems with the aid of analog computers
(L. S. GamkhItashvili, N. P. Kandelaki, A, H. Kvavilashvili,
T. 1. Maruashvili, and G. G. Okroashvili) -- 560.
Analog models for investigating "man-and-machine" systems (V. F.
Venda) -- 570
"xperience gained in applying electronic analog computers to
scientific and engineering investigations (G. M. Zhdanov, I. M.
Tetel'baum, and N. 1. Chelnokov) -- 579
Experience in operating HN-7 and EIIU-8 ellactronic computers (N. G.
Vintizenko, V. Ya. Durnovtsev, A. V. Kozhevnik-3v, and V. V.
Taygankov) -- 587
The application of analog com uters to investigations of thermal
processes in a cutting tool~'NA. 14. Rezn:Lkov, A. V. Temnikov,
and V."/V 592----.
.-Badov)
An attachment to an RC-network for periodization, measuring, and
formulating boundary conditions whon modeling nonstationary
thermal processes in a cutting toot (A. _Y, Temnikov,
LikhttaLnder, and V. H, Gavrilov) 6111.
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L 10415-66
~AI15023898
Electrical modeling of problems of the d.ynamLcs of certain mechan-
jeal structures (AHG,~'Levin) -- 615
i The application of analog computers to Investigating processes in
a main gas pipeline (M. A. ZhLdkova) 628
iSUB CODEt 'VP# MA/ SUBM DATE* MebO/ 0111G REFs 355/ OTH -REPt 033
Card 919

VITENBERG, L.M.., doktor tekhn. nauiq, red.; PETROV, G.M.p kand.
red.; PUKHOV, G.Ye.,, red.; GUTCHINA, N.Ya., red.
(Problems of the theory and application of mathematical model-
ing] Voprosy teorii i primeneniia matematicheskogo modeliro-
vaniia. Moskva, Sovetskoe radio, 1965. 646 p.
(MIRA 18W
1. Ghlen-korrespondent AN Ukr.SSR (for Pukhov).

ton V.-
L 177-10-63 M I'd )/FCC(w'. "-'DS1J1T- 2A-D/EESD-3 'P!C) Pg-4,/Pk-4,/P0-4/P~,;4
VAPGC/1- .
ACCESSION NR: AT3001887 S/2906/62/000/000/0218/OZ37
1AUTHOR: Vitenberg, 1. M.
!TITLE: Problems of theAesign of specialized analog computing machines
(with employment of the periodization regirne and t1me contraction)
SOURCE: Kombinirovannyye vyc his lite ltnyye mashiny; %rudy 11 Vses vuznoy
ikonferentsil-seminara o teorii i metodarn maternatichqskogo modelfrovaniva
Ivioscow, Izd-vo AN SSSR, 1962, 218-237
ITOPIC TAGS: computer, analog, specialized, periodic, solution, time, multi
plexing, foreshortening, contraction, predictive, simulition, aircrift, flighi,-
lisimulator, reactor, nuclear, computation, error, commutation
!ABSTRACT: This paper comprises an examination of problems arising in the
selection of circuit elements for specialized analog computers (AC),With multiple:
utilization of resolver elements (RE) and periodization of solutions. 'The author
;.regards specializations of AC's as indispensable for improved accuracy and speed.
especially for such problems as aircraft flight control a.nd flight simulation,
,nuclear- reactor control and reactor -training simulation, the solution of systems,
;vfith linear algebraic equations, the solution of linear a%lid nonlinear programming,
Card 1/4

L; 17770-63
CGESSION NR: AT3001887
__$roblems, and the setting up of and automatic' search fo:r golutiona required for ~er,-
Itain industrial processes by means of predictive analysis. On the selection of
!amplifiers for specialized AC's. 1. Definition of basic characteristics of a resolv-
ling (operational) amplifier: D.C. voltage amplification Jactor, frequency charact'er-
Jetics (frequency dependence of the amplification factor and the phase error), re-
rduced null-drift voltage', and magnitude of network current. The author urges im.~:
provement of each of these characteristics, but not at an excessive cost in compli-.
.cation inconsistent with the purpose of the AC; for ex~tmple, an aircraft flight
I ! ,
;simulator can operate satisfactorily even without automatic null-drift compensation.
'The significance of each of the aforestated charactf-ristics, means for their reason-
,able improvement, and interrelationships between the characteristics and the
9 employed to control them are explained. The limits of the admissible mag
'mean
Initudes of some of the unde'sirable characteristics are explored for various "ecific
applications. Periodization of solutions, as a rule, leatis to a reduction of the time
scale, which in turn leads to a direct increase of the error. Z. On some supple-
jnentary errors of AC's operating in a periodic- solution. regime: In addition to the
'increase of an error attributable to the use of a periodic solution per se, the dyna
;mic properties of the RE operating at a faster rate leads to the appearance of a
systematic error in the solution. An error analysis is performed for this effect
nonlinear block component. 3. On the selection
,and also for errors introduced by
Card 2/4

------------- --- - --
L 17710-63
ACCESSION NR: AT3001887
of electric- simulation circuits with multi-- utilizitiou- of-RE:-- The advantages bf
plex
multiple utilization.of REle and means ior their attainment are described and do-: I
picted schematically. AC with multiple utilization of RE49 are divided into four
basic categories: (a) Multiple utilization of RE's that perform some of the most
complex operations, for example, multiplication of 2 variables and formation of
a single RE for such purpose per-.
functional relationships. If the employment of
mits its enlargement and refinement, then the improvement in accuracy achieved,
thereby is worth the additional complication of commutition; the balance of cost'
and accuracy must be closely watched, (b' multiple utilization of groups of RE's
'hat perform complex computational operations which do not contain integration
operations and do not employ the method of implic:.t functions. Examples: coordi
nation transformations or ai rc raft- powe rplant thrust computations (references
cited); (c) multiple employment of groups of RE's for the performance of iterative,
computational operations both including a number of external noncommutative ele-,
ments and with the use of the method of implicit functicns within the multiply em-
ployed system. Examples: Machines for the soluAons of systems of transcenden-, _1_
tal, algebraic, and integral equations (references); (d) multiple utilization of RE ,19,
1 for the formation of derivatives in the solution of cystems of ordinary linear and
nonlinear differential equations. Examples: Program control and systems with
neparate commutated RVs and a fairly well-developed ordinary plugging circuitry.,
:Card 3/4

1. 17770-63
CcmION NR: AT3001887.;
C
Camples and selection criteria are discussed. Rocommended volumetric indekes
Ij E
jare tabulated, both for separate circuit elements and for the fundamental RE's of
-!A.C19, and for* the elements of control systems with periodic solutions. The spe.
,cialization of AC's opens broad horizons for the simplification of the REIS and the
application of the periodic- solution regime and the multiple employment of commi-
'ing systems, all of which, in turn, should broaden appreciably the areas of poteT).-
itial usefulness of analog computing machines. Orig. art. contains 11 figures,
!3 tables, and 64 numbered equations.
"'ASSOCIATION: none
!.qT1RMTTTED- 00 DATE ACQ:
llApr63
NO REP SOV: 010

L 17'16()-,6? Eiff 'd)/F)C~w)/BVS'__LSD GG I
C) _'_Pg;,-4/Pk-4/F9--4/P-q74
ACCESSION NR: AT3001886 Sj'2906/62/000?000/0205/0217
1AUTHORS: Vitenberg, I.M.I., :Ye rokhin,- Ye.A.
Employment of an averaged estimate in the search by the
'ITITLE:
ana
minimization method in the MN- 11 log compuer.
:SOURCE. Kombinirovannyye vychislitelInyye rhashiny; trudy H VsesoxHznoX
Ikonfe rents ii- s eminara po teorli i metodam maternaticheakogo naodelirovaniy~.
,'jMosco Izd-vo AN SSSR, 196Z- 205-Z17,
TTOPIC TAGS: computer, analog, MN-1 1, search, minimization, estimate, bound
!average, averaged
BSTRACT: This paper deals with the use of an anal,og computer (A
A ,C) a a a ~od6i
~
lof the control object in the parallel predictive analysis of technological proces e9.
'Such use of an AC leaves a definite imprint on the methods employed In the design
.[of circuitry for the search for an optimal solution. Li the practice of a search for
4 solution for unstable systems asubstantial deterforation of the reproducibility of;.
!the solutions Is encountered, whe.reupon it becomes necessary In the. design of
!searching circuitry to take into account the presence of random factors and spurious.--
11variations of the quantity tx that characterizes the nearness of the Jth solution ob-
1 Card l/ 2

',,~L 17769-63
...,,!ACCESSION NFU AT3001886
tained to the optimal version. The paper proposes to Improve the quality of the
isearch and to accelerate it by means of the use of an averaged estimate of the de.~
~viatfo*ns A so that the probability of a spuricus signal can be reduced. Difficul'
:des encountled with the use of the averaging motho~'. are related. The algorithm
-;employed on the AC MN-11 is explained and graphically illustrated. Several illu
;trative exarnplps are set forth, and it is concluded thiat In a search by the minimiza-
tion method with a constant magnitude of the increment it is advisable to employ the
average estimate of the quantity Ali; here the increase of the total number of solu-
tions does not lead to a eubstantial change of the operational possibilities of the
MN-11 machine, which exhibits a sufficiently large frequency of the periodization of
; -11 machine stemming from its
solutions. One of the principal qualities of the MN
high speed and the autornization of its search for suitable solutions appears to be
its capability to solve unstable problems with groat changea at the ends of the solu-
tion intervals for small changes of the varied pa.-ameters. The application of the
averaged estimate of the quantity AIL increases these capabilities of the MN-11
machine even further and improves its effectiveness in the investigation of its
capability for the control of "unstable" technological processes in the predictive
analytical regime. Orig. art. contains 10 figs., I table, and 14 numbered equas.:
ASSOCIATION; none
SUBMITTED: 00 DATE ACQ: IlApr63 ENCL: 00-
SUB CODE: CP, MM NOREFSOV: OOZ. OTHER: 001
Card

t 7
ArrESSTON NIP- A TA (~4 /f_ /nnn/nn6/0064 /0079
AUMDR: Vitenbers, I. H.
TITLE: The selection of the control effect for-vitton frequency in the control of
inertial producti" prnceg-eq in the antiripavory inalynig mode
RM OR - AutnMjUfr-I%caL-nwn unravlenIve i vv chtflit,t'nava tekhnika. no. 6. 1964,
C rp -1-
64-19
TOPTC TAGS: automitic contrc-4 sygtom ont7rot effact formatfon frequency, in-
ertial pr"Pes, pr-dttct1nn rnntrnl, anticipatorv analysis, matheffotical 'model,
system desIgn, automattc search
ABSTRACT- The author notep that the control of procluction. processes in the an-
t-(,-1;)-irnrv analv_qfs mode pus-Aateg a rarallnl r.-ilthernatical r(mi0ritfor -f the
I cchnn Ing hal orocoss r- h,, -nn~~-! lo', I- wf-f, 1, 7 -L.1"heynatt-al r"'del 'he pro-
e Q'i a hd
r ee ic -3n uma
-Card

L 35423-65
ncessiou RR.- AT4045206
beat variant for its continuation, and prnvid-g Efir the proper modification of the
gett~ings for the regulating arg,&ns which direztly influence the proc~!53, Tt 19
pointed out that, normally~ thp r.~irhpmattf,-al desel-iption of the technologicAl.
PCOI-f-SS >e C rn f )rdinary nonj tnear Alf-
n,, i a L-,a r ame f 'i;, r
rz f- 4 a t,
q,-. 'IA 119 1- zI
det-et-mitic . V 1. ~
structural featurps of col,trol I a h, I t e,: hllo I 1 -1 i q tfi r , -',;
Ingtantaneous ch~Arigc i ri t e qt ic of the system. Thp a ti t h c, r
A d e 9 ign i ng i g L e m -q r t
q r r
If e q
Card 2/4
Z. WW U17.1 F-M ATIM,
MVII
F-i

L 35423-f6
A,CGtSSMM M AT4045206
of c", "-ct 1"o f n -if rect stit-curtat fr- to-arch systeils. and the point is made that In
such sycitiams the derpr-minfixg factors Eire the cliav-ictcr of the change in t;ie un-
controlled variableg and the lime ronstantg of the controlled process. The pro-
blen -f chogIng thp vi~!- 0-1ch the r,ni-rcl Pffoctq are supplied when
pond I nq r rne ootirmai cnar-i~4 ri n
adjustment mudtf. A-f~
f" T
-F- -11 -IR tTr.'~t- -A I t at -jhfch t!me t hc~ v: lues )f th e input aril ou t mif
factors characterizing the process are used to t tie ma,hLne tc- dQ ~ ~2 r m L., c:~e
rripfficientq of the P 'ferpntlal which dc-Rcribe; t~%- process
rat- -)f rile PI-17 di
well as the i)(_199ible ra;-A 't a 1 1"
-mj!lt I- -nq 1-1-r-d Wh- 'i~r ~r~.i m I nQ -4:1 ! r -1 f -q'i~nc h e
card 3/4

L 35423-65
ACCESSION NR: AT4045206
simplest case, in which the values of the uncontrolled input vartableg reMdin con'
q"FFfc!ent!Y eiTten4~-4 "r(nA nF tfm~. tho "rpa"rv fr,--qitPncV can he
determined in a manner similar to that described in the previoui E;ection, based
on the analyst 9 of the possible rRtrl of -hangf- In the internal -hnrec ter ist ice.
Tri rmof~l prnct tr a I I i encount ered c a Re s ~he !np,)P -n 1 ieq of t- he r)ot rn I I -,I prorc e a a
vary by virtue of the gimultancouct (or ) --hange in th- uncontrolled in-
put varatbles and in other parameters, so that whon selecting t ic cc I f -ad juOtment
method It is necegiary to take Into -_--,)nqiderartr)n tnie interchanCeabilt,-Y of then-
vj, qI " f ~ ! a - ' -:- - A ' Ir- ,* ' I- n ! ! T- V eyn
i : , I, ma -,I n g
I
arL. haa. 6 figures and (*b Larmulaa.
ASSOCTATION: None
SUMMED: 00 ENCL, 00 BUB OJDE* IC
NO REF S0V* 001 OTHER, OGO,

NIKOLAYEV I
.. N.S.; KOZLOV,, E.S.; POLGORODVIK,, V.P.; VDEREEG,
kard. tekhn. nauk, retsenzent; VOSKRE='S1C1Y, i1a., red.;
SKIRMA, G.V... tekhn. red.; GORDE ME A, L.:?.., tekhn. red.
(The US.4-1 analog computer for solving boundary value problems of
equations in mathematical pbysics)Analogovaia, matematicheekaia rc-
shins. Uat-1; dlia resheniia kraevykh zadach uravnenii matematiche-
skoi fiziki. Moskva, Mashgizj 1962. 293 p. 04IRA 15:12)
(Analog computers)

VITEIMEW,
Choice of amplifiers for ipecialized electrical similati devices,
Vych- tekh. no.3:223-i46 162. " 14IRA 15:6)
(Amplifiers (Electronics)) (Electronic analog computers)

ZZ 00
4u96
S1 194/62/000/007/010/160
D222/D309
AUTHORS: Vitenbergp I.M., and Arkhovskiyp V.F..
TITLE: A special-purpose analog device with automatic search
for the solution
PERIODICAL: Referativnyy zhurnal. Avtomatika i radioelektronikat
no# 7, 1962, abstract 7-1-41 s (In collection: Primen-
eniye vychisl. tekhn; dl a-avtomatiz. proiz-va# M*#
Mashgiz, 1961, 427 - 4M
TEXT: The special-purpose analog device des~cribed has been desig-
ned at NIISChETMASh for the reproduction of curves described by ki-
netic equations of the form Bm
N = P0e�a PtB p+ MO (i - eta M.t The device is capable of solving
both the direct and the inverse problemg i.e. it reproduces the
curves for given values of the constant coefficientst or it deter-
mines automatically the coefficients in the equations in order to
obtain a curve which is identical to another experimentally obtai-
Card 1/2

S/194/62/000/007/010/160
A special-purpose analog device ... D222/D309
ned curve, specified in the form of a series of discrete values,
The device consists of the following parts: the analog circuit-it-
self; a computer unit to estimate the proximity of the solution to
the curve given by the discrete points; a control system for signal-
ling time intervals to ensure the synchronous operation of all ele-
ments at a solution repetition-frequency of 6.25 cps;-and a visual
display system. The analog circuit usqs typical D.C. operational
blocks. The computer unitv the search control system and the time-
interval control system use pulse techniques. The time-interval
system contains: a master oscillator of 1 keps frequency, ring fre-
quency dividers of 10 (units) and 16 (tens) connected in series; a
group of decoders, and also switches for the control of pulses which
transmit the values of the curve N at the experimental points to
the computer unitv and for the control pulses required for the ca-
thode-ray tube indicator and for integration. 8 figures. [Abetrac-
ter's note: Complete translation.
_Card 2/2

VITENBEM, I.M.., kand.tekhn.nauk
Use of calculating machines for the coritrol of technological
processes. ZMw.VKHO 6 no-5493-498 161. (KERA 14. 10)
(Calculating machines) (Chemical engineering)

A, 6
OTHOR:
3C730
8//194/62/000/005/008/157
D222/D30~
TITLE: On the construction of analogue computers for the auto-
matic determination of coefficients in a system Pf
non-linear differential equations.
PERIODICAL: Referativnyy zhurnal. Avtomatika i radioelektronika,
no. 5, 1962, abstract 5-1-94 ya (V sb. Primeneniye
vychial. tekhn. dlya avtomatiz. proiz-val M., Mashgizq
1961t 436-444)
TEXT: The problem of industrial process control.with advance analy-
sis is fprmulated. It is shown that the basic reasons for our inabi-
lity of automate such processes, are the lack of transducers to
transmit'information about the current characteristics of the pro-
cessest 1he lack of the executive elements which could interpret
the signals of a computer working on the advance analysiso and the
lack of systems of equations to describe the process. It is shovin
.that the problem of mathematization of the process can be reduced to
the selection of constantp and sometimes variable coefficients in a
Card 1/2 . .

S/1194/62/000/005/008/157
On the construction of analogue ... D222/D309
system of differ!~%tial equations describine, the technological pro-
cess, in such a vay thatfor all known combinations of the relation-
ships between the input data and time, the output vallues, obtained
by solving the system of differential equations, would correspond to
the experimental relationships obtained during the investigation of
the process.'The search for the coefficients of a system of differen-
tial equations by means of an automatic analogue computer is consi-
dered. It is shown that the search process can be divided into three
stages. The first stage is used for the selection of such coeffi-
cient values at which, with specified initial conditions, the output
voltages of the units remain within permissible limits. During the
second stage coefficients are selected which ensure.the hormal ope-
rc.tion of the units for the whole duration of the integration period.
The third stage is the main control stage. 5 figures. 5 references.
[Abstractor's note: Complete translation].
2/2

VALIMR, O.A.; VITE
Electric simil tiork of a linear accelerator. Frib. i t--kh.
eksp. 6 no.4:25-26 n-Ag 161. (MIRA 14:9)
(Particle accelerators-ElOCt3!CMOchanical analogieu)

1~
131WVA. A.I.; VITMIBMG, I.M.; GLTJZBERG, S.A.; XOZWVA. A.I.
Possibility of adding stages to mathemtical electrical models.
Vop, rasch. i konatr. elektron. vych. wish. no.1:57-74 160.
(MIRA 14:1)
(Zlectronic analog courputer:3)

BELYAKOV, V.G.;_VITENDERG, I.M.
Direct current amplifier with an expanded frequency characteristic*
Priborostroenie no.5:14-17 My 160. (MIRA 14:5)
(Amplifiers, Election-tube)

VITMERG, I.M.; FAVLIKOVA, M.G.; SHC~WINIH, T.I.
Rectric simulation of the characteristics of ajurbo~et engine.
Vop, ra8ch. i konstr. elektron. vych. mwh. no.1:84-96 160.
(MIRA'14:1)
(Aeroplanes-Turbojet engines)
(Zlectromachanical analogies)

7 1127,
911 illtv)
I I .
28200
S/'194/61/000/005/OL7/078
D201/D303
AUTHORS, Vitenberg, I.M. and Yerokhin, Ye.A.
TITLE. The use of electrical analogues for solving boun-
dary problems
PERIODICAL: Referativnyy zhurnal. Avtomatika
no. 5, 1961, 17, abstract 5
~auchno-tekhn. Konferentsii
iya zadach stroit. mekhan.,
ov i teorii upru osti. B.m.
in-t 1960, 34-421
i radioelektronika,
B113 (Tr. 1-y Mezhvuz
po elektr. modelirovan-
soprotivleniya material-
Novocherk. politekhn.
TEXT: The formulation is considered of the boundary problem for
a system of ordinary linear andnon-linear differential equations
and the -effectiveness is noted of using electrical analogues, when
solving the above problems by the search viethod. A short descrip-
tion of two methods of searching for a given solution is given:
the method of minimization and the method of survey. The main fea-
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28200
S/194/61/000/005/017/078
The use of electrical analogues... D201/D303
tures are given of the electrical analogue?',!I?--Il (MN-11) designed
at the PHIA"'.111'r "A'.'.' (NIISChErMASIO and having an automatic solution
search system. The machine MN-,ll can solve boundary problems as
described by systems of ordinary differential equations up to the
6-9 order: it determines 6 unknowns with up to 6 boundary condi.-
tions, working periodically at frequencies from I to 100 kc/s, A
model of MN-11 is stated to have solved, with an accuracy of 5-1076,
the problem of a beam on an elastic base and the problem of caving-
in of a spherical cover,, The above problems have been set as
boundary and described by systems of linear differential equations
of the 4th order. The search for a solution was automatic and
lasted 5 and 20 seconds respectively, witb.a periodicity of 20 c/s.
5 figures.. 3 references. Z.-Abstracter's note; Complete trans-.
lation-7
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I.M.:.KOZLOVA, A.I.
Using d.c.operational, amplifiers for the imiltiplication of variables.
Priborstroenie no.1:6-8 Ja 161. (MM 14:1)
(Electronic calculating ma,-.hines)

88999
7000
9/119/61/000/001/003/013
BO19/Bo67
Candidate of Technical Sciences,
AUTHORS: YVLt2_nb M~.
Kozlova, A. 1.9 Engineer
TITLE: Circuit for the Use of a D. C. Operational Amplifier for
the Multiplication of Variables
PERIODICAL: Priborostroyeniye, 1961, No. 1, pp. 6
TEXT: Simulatora for the study of nonlinear systemeof differential
equations contain multiplication circuits~ which are now widely used in
measuring devices for technological processes, Multiplication circuits
of simulators with d. c. operational amplifiers can be used also for
multiplying variables. One of thetwo multiplicands is fed into the
amplifier input and the transfer coefficient is varied proportionally t
the second multiplicand. Thus, a voltage is generated at the amplifier
output which is proportional to the product of the two input voltages.
An electronic key is connected to the input resistor of the amplifier
(Fig. 1) to change the transfer coefficient. This key is opened and
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