SCIENTIFIC ABSTRACT GAVRILOV, M. A. - GAVRILOV, M.A.

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• Collection: Scientific Abstracts
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• Release Decision: RIF
• Original Classification: S
• Document Page Count: 86
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


1. GAVRILOV~ M. A.
2. USSR (600)
4. Electric Relays
7. Gereration in relay circuit systems acting upon a givEn element, Dokl. AN SSSR, 87j
No. 3, 1952.
9. Monthly List of Russian Accessions, Library of Congress, February -1953. Unclassified.

GAVRILOV, M.A.-.LMTUKOV, K.F.
Conference on the telemschanization of electric power systems. Izv.AS
SSSR Otd.tekh.nauk no.4:642-651 Ap 153. (nBA 6:8)
(Electric engineering) (Automatic control)

(11 fi VkikA~&P'k, M.. kandidat tekhnichaskikh nauk, laureat Stalinskoy premii; HAG-
7
NICHKINA, V., iuuchnyy sotrudnik; YEFREMOV, B.A.; SFXWOV, K.A.; GAVR-I-
LOV, M.A., doktor tekhnichiskikh nkuk, professor.,consultdat.
Time-impulse system of pressure telemetry for liquids And gases. Zhil.
-kom. khoz, 3 no-3:5-8 Mr 153. (MLRA 6:5)
1. Akademiya kommmalinogo khozyaystva, laboratoriya avtomatiki (for Kar-
linakaya, Magnichkina, 31fremov, Nekrasov). (Pressure gages)

GAVRILOV,K.A. (Mookva)
te-
relay circuits with bridge connections proceeding from
0
nonoperating conditions. Avtom. i telem. 14 no.2:188-198 Mr-AP
'53. (MLRA 10:3)
(Electric relays) (Automatic control)

GAVRILOV, N.A. (Moskva); X=YUKOV, K.P.(Moakva)
Criteria for evaluating remote control installations. Avtom. i telem.
14 no.4:424-439 JI-Ag 153. (MLRA 10:3)
(Remote control)

GAVRILOV, M. A.
The Comittee on Stalin Prizes (of the Council of Kin-laters I=R) in the field-O of
science and inventions s4wwunces that the folloving zzlentific vorks, popular ecien-
tific books, mid te-Abooks have been submitted for coopetition for Stalin Prizes for
the years 1952 and 1953, (Sovetskaya n4turap Moscow, No. 22-40, 20 Feb - 3 Apr 1954)
NAM
Title of Work
Nominated bv
Gavrilov, 14. A.
SOZ W-3o6o4, 7 July 1954
"The Theory of Relay Con-
tact "~ystemsll
Institute of Automatics and
Telemechanics, Academy of
Sciences USSR

GAVRILOV) M. A.
"General Questions of Research Work in the Field of Introduction of Remote Control
in Power Systems" from the book Remote Control of Power Sy-tems published by the
AS USSR., 1954.

GAVRILOV., M. A.
"Fundamental Tendencies in the Raise of Speed of Action of Remote-Control Installa-
tions" from the book Remote Control of Power Systems published by the AS USSR, 1954.
.. . I

GAVRILOV,M.A.. otvatetvannyy redaktor; ILIIY.. V.A.. redaktor; KRASIVSKIY,
-----'T'.F'.7~,redaktor; KURDYWOY, K.P., redaktor; KALOV, V.S., radaktor;
RATNES. R.L., redaktor; 13RYLSYRV, A.M., redaktor; GRAKOVA, Ye.D.,
takhnicheskiy redaktor
[Telemechanica in power engineering systems] Telemekhanizataiia
energosiatem; materialy soveshchaniia 1952 g. po telemakhanizataii
energosistem. Moak7a. Izd-vo Akademii nauk SSSR. 1954. 213 P.
(MLRA 8:3)
1. Akademiya nauk SSSR. Institut avtomatiki I telemekhaniki.
(Remote control) (Illectric power)

USSR/Electronics - Relay circuits synthesis FD-1397
Card 1/1 : Pub. lo - 6/12
Author : Gavrilov, M. A. (14oscow)
Title 'T-rincipal formulas in the synthesis of relay circuit schemes
Periodical Avtom. i telem., 15, No 6, 521-537, Nov-Dec 1954
Abstract The author treats the principal formulas in the synthesis of circuits which
permit one to obtain on the basis of tables of connections the primary form-
ulas of the circuits and investigates the realizability of the tables of
connections (switching tables). Four references: V. I. Shestak-3v, "Alge-
braic method of synthesis of autonomic systems of two-position relays,"
ibid., 15, No 4, 1954. V. N. Roginskiy, "Taking into account the nonutil-
ized states in the synthesis of relay-contact circuits," ibid., 15, ITO 3,
1954. M. A. Gavrilov, Teoriya releyno-kontaktnykh skhem [Theory of relay-
contact circuits], Acad. Sci. USSR Pressy 1950. Keister, Ritchie, Wash-
burn, The Design of Switching Circuits, N. Y. 1953.
Institution :
Submitted : Oczolber 9, 1953

USSR~ Engineering - Telemechanics
Card 1/1 Pub. 121v - 2/39
Authors I GaiTilov,.H, A#p Dr. Tech* So@
Title 1 Scientific problems of the telemechanization of production
Periodical t Vest. AN SSSR 25/5, 16 - 24, May 1955
Abstract The advantages of telemechanics or remote control systems are pointed
out. Reference in made to a nation-wide conference called in 1954 b~
the Institute of Automatization and Telemechanics of the Academy of
Sciences, at which the conclusion was reached that the extremely se-
vere demands made on technology by tolemechanical equirment cannot be
met by existing facilities. An analysis is made of the various fields
in which tolemechanizaticn. is considered most urgent, the railroads
and waterways being given a prominent place in the discussion.
Institution
Submitted i

'q
USSR/Engineering - Automatization
cam 1 /1 Pub. 86 - 3/36
Authors 2 Gavrllov, M, A., Prof*
Title I Automatization and telemechanics
Periodical I Priroda W6.. 19 - 30, Jun 1955
Abstract t The advantages of autcmatization are pointed out.. So-called o7clic
automatization and the role of electricity in its execution are ex-
plained. Machinery of the type which permits data to be fed Into
it in order to exedute varied operations is discussed in detail. It
is shown how automatic maohinery.can be so wired that a single per-
son, through remote control, can do the work of many man operating
under the old manual systems with the inanval operations restricted
to the repair and adjustment of the machinery. Mustrationst die.-
grams.
Institution: .....
Submi:tted-.

GAVRILOV ~M. A. Doctor of Technical Science.-,
-I----.,
"Fundamental Scientific Problems Arising From Problems of TelemechaniLation
in the Hational Economy of the USSR." a parer given at the Conference on
Scientific Problems of Production Automation, Moscow State U. 15-20 Oct 56.

j,
GAVRILOV, II. A.J. Dr. of Tech. Sci.
"Analytic and Graphic Analytic Methods of Synthesis of Decoding Devices" a paper
presented at 'the Conference on-Methods of Development of Soviet Matherratical
Machine -Building and InstriLunent-Building, 12-17 March 1'1)5').
Translation No. 596, 8 Oct 56

(?rof.)
"Condition ard Problems of Development of the Structural Theor- of the DesiLn of
Mitomatic. and Rerotel,,.--con trolled Discrete. Action (Di,--ital) Devices,"
paper read at. the Session of the Acad. 3ci. USSR, on Scientific Problems of Automatic
Production, 15-20 October 1956.
Avtomatika i televekl-~anikal No. 2, p. 182-L92, 1957.
9015229

PHASE I BOOK EXPLOITATION 813
Soveshchaniye telemekhanizatsii v narodnom khozyaystve SSSR.
Moscow, 19J0. Telemekhanizatsiya v narodnom khozyaystve;
materialy soveshchaniya... (Remote Control in the National
Economy; Materials of a Conference) Moscow, Izd-vo AN SSSR,
1956. 481 P. 3,000 copies printed.
Sponaoring Agency: Akadmelya nauk 35":R. Institut avtomatiki i
telemekhaniki.
Resp. Ed.: Gavrilov, M.A.; Eds: -Il'in, V.A., Zhozhikashvill, V.A.,
PetroVskiy-,-,A.M., Malov, V.S., Ostianu, V.M.; Ed. of Publishing
House: Pobedimskiy, V.V.; Tech. Ed.: Kiseleva, A.A.
PURPOSE: This book is intended for scientists and engineers engaged
in the resdarch and development of remote control.
COVERAGE: The monograph is a collection of papers presented at the
All-Union conference called by the Institute of Automation and
Card r51- !//,

'Remote Control in the National Economy (Cont.) 813
Remote Control of the USSR Academy of Sciences on November 29, 1954.
The articles deal with theoretical problems of remote control and
various problems of research. They discuss the development of new
methods in telemetering and review the present state of the
research, development, and manufacture of remote control equipment.
Problems concerning remote control communication channels and
the general theory of telemetering devices and controls are treated
very briefly, while problems in the manufacture of remote control
apparatus are not included. The articles were discussed at the
conference and the results of these discussions are also presented.
var rorarenooti soo Tnble of Contents.
TA131Z OF CONTENTS:
,,'oreword 3
PART 1. GENERAL PROBLEMS OF REMOTE CONTROL
M.A. Gavrilov, Doctor of Technical Sciences. Present State
and-Baffl-U-Problems of Research in the Field of Remote
Control 11
CarO--"2- -7111

Remote Control in the National Economy (Cont.) 813
The article discusses a theory of signal shaping which Includes
methods of combining pulses and determining the correlation
between the number of signals an'd pulses needed for signal
shaping. It deals with problems of obtaining binary numbers
tables in which the change of 0 into 1 or vice versa would
give the binary number missing in the table. Methods of
obtaining a table of nonchanging signals are also given. It
is stated that the analysis of stability e~f remote control signals
conducted by the Institute of Automation and Remote Control of
the USSR Academy of Sciences is still in the initial stage of
development and is chiefly limited to the inventigation of relay-
contact stability. There is a brief discusnion of the construation
and transformation of relay systems, methods or constructing.ganged
units for pulse generation, control, starting, and stopping, and
protect16n.,-and the possibilities of employing cohtactless elements.
It is indicateg that, In general, the development of remote control
systems in the USSR is still in the initial stage. There are 9
references, of which 6 are Soviet and 3 English.
Card

Remote Control In the National Economy (Cont.) 813
V.A.Illin. Basic Prob lems.of -.Sqi6nt-1fic Research. '.,Iork
in the Field of Telemeteri4--'-- 51
The article discusses in general terms problems of the
reliability and efficiency of telemetering, as well as possible
methods or Improvement. 'PlIero ave 8 rererenoes, of which 7
are Soviet and 1 English.
B.S. Sotskov. Reliability of the Operation of Relay Element
Contacts 59
The author derives equations for contact wear under different
operating conditions, the limiting value of current In the
circuit, and the actual contact area and pressure. There is
a brief discussion of the relationship between contact wear
and reliability of relay operation. There is 1 Soviet
reference.
Candw47'r2f .

Remote Control in the National Econi..,iny (Cont.) 813
A.M. Petrovskiy. Some Possibilities of Applying the Intelligence
Theory to Remote Control 71
The article discusses general aspects of the transmisslon of
coded intelligence, as well as the possibilities of employing
coding technique In the field of remote control. There are.,
5 Soviet references (including 1 translation).
V.N. Chepurin. Manufacture of Remote Control Apparatu3 by the
Elektropul't Plant 77
The author states that during the five-year period, 1951-1956,
the Elektropul't Plant developed over 70 types of apparatus
for remote control measurements, telesignalling, and for use in
control rooms. It is stated that the measuring Instruments for
short-distance operation can transmit measurements for 17-20
kilometers. Their accuracy is about �1.5-2%. Since January,
1954, the plant has been manufacturing units with compensating
Card77W_W_' :_

Remote Control In the National Economy (Cont.) 813
transformers which make it possible to measure up to 10 3imilar
parameters with a single receiving unit. The error of this
unit is not greater than �3%. At the end of 1951 the Orgres-
Electropul't Frequency System began manufacturing the narrow-
band TChO-3 frequency instrument for transmi.tting measurements.
The TChO-3 instrument operates on 13 different frequencies in
the range of 340-3150 cycles. It makes possible the transmission
of measurements for practically any distance. The expected error
of this instrument is about �2.5%, but the practical error does
not exceed �2%. It is stated that the PMS and PDChS type two-
scale receiving devices were replaced by the PMDG and,,-PDDG type,-,
single-scale instruments. The PMDG type has an error of �0.75%.
The circuit of the self-compensating frequency meter of tne PPCh
type was also improved. The author also lists various devices
of the VRT-53 type time-distributing system used for telesignal-
ling. There is a discussion of a remote control and telesignalling
unit-type device for the UTB-55 time-distributing system and the
VUST-1 and VUST-2 rectifiers with stabilizing circuits. A short
description Is given of control room equipment, such as memory
C a

Remote Control In the National Economy (Cont.) 813
devices and dispatchers' supervision boards of the ShchD-1
and ShchD-2 types. There are no references.
Ya. L. Bykhovskiy. Modern High-frequency Channels Using
Electric Transmission Lines 85
The article presents a general discussion of problems
encountered In the transmission of signals. Such factors as
weather conditions, faults, and Interference and their effect
on the efficiency of high-frequency transmission are
described. A list, (with -specifications), of various apparatus
used for high-frequency transmission and reception is given on p.&T.
Their operation and structural diagrams are discussed. There are
no references.
PART 2. REMOTE CONTROL
M.A. Gavrilov, Doctor of Technical Science. State of the Theory of
I e--l-a y__ -C1 F M' I t s 99
Card !z-Lex-

Remote Control in the National Economy (Cont.) 813
The article discusses the fundamentals of relay circuit theory
and gives some examples to illustrate its possible application in
the construction of blocks of remote control devices. Problems of
synthesis, analysis, and transformation of relay circuits are
discussed. There are 5 Soviet reference5.
G.N. Povarov. Present State of the Problem Concerning the
Minimum Number of Structural Components in Relay Switching
Circuits 134
The article discusses the problem of evaluating relay circuits
by taking"Int6 consideration the number of contacts present in
a circuit. There are 11 references, of which 6 are Soviet, 3
English, 1 French,and I Dutch.
V.N. Roginskiy. Relay Counting Circuits 139
A general discussion of circuits for counting current
current pulses is presented. Steps involved in the design of
Card.Q~491! k/

rt
Analyds
Wltec 'tbi --ki
-0q L!A, It voth PuNd, indka--
.........
14-
. . . . . . . . . .
7 -F- ------------

GURILOT, X.A., doktor tekhnichs8kikh nauk.
Functions of "memory* and coqw1son In automatic machines.
Priroda 45 no-10:30-39 0 '56. OUXA 9: U)
(Electronic calculating machines)

TO?t',HIYI,'V. A.V., akademik, glhvnyy rudaktor4 NRIWO.V doktor takhni-
'5.
cheskikh neuk, otvetstvennyy redaktor; MAI a. takhnichaakiy
redaktor
[Session of the Academy of Sciences of tho U.S.S.R. on scientific
problems in automatization of the production, October 15-20, 1956.
Scientific problems in the telemechanization of production processes]
Sessiia Akademii nauk SSSR po nauchnym problemam avtomatizat-aii pro-
izvodstva, 15-20 oktiabria 1956 g.; nauchnye problemy telemekhanizatsii
proizvodstvennykh protsessov. Moskva, 1957. 215 p. (MIRA 10:4)
1. Akademiya nauk SSSR.
(Remote control)

GAVRILOVI M. A., Dr. ';Ci., rro'L., AS U~'611,
IiA ~'-Itrvcy of th,~ -Rescal-ch in thQ T111COry Of 1%010.1- ECtW01-k13 in the IUSII,"
a paper submitted a'. the Internationul Llyurposiuui on the Thcory of Smitching,
Harvard University, 2-5 AD-r 57.

SOV/ 112-58-1-982
Translation from: Referat,-Vnyy zhurnal, Elektrotekh-nika, 1958, Nr 1. p 145 "USSR)
AUTHOR~_GavrLI-cv, M. A.
TITLE: Fundamental Scienti-fic Problems Arising From Telemechanical
Applications ;.,i the Natinnal Ecouamy of the USSR (Osnovny e nauchnvye
. y
prcblemy, vytekayushc1dye is zadach telernekhar-izatsii v narndnom
khozyaystve SSSR)
PERIODICAL: Sessiya AN SSSR po nauch. probl. aytomatiz. proliz-va, 1956,
Vol 4, Moscow, AS USSR, 1957, pp 15-43
ABSTRACT: Bibliographic entry.
AVAILABLE: Libraz--y of Coagress
Telenii-eter, systems--Econoqdc aspects
Card Ill

SOV/44-58-4-2777
Tr-anslatit~n from: Ref-:,,rativz,-3-r Mit-~-,,nakika, 1958,
ur 4., P 32 '(USSR)
AINFOR: MeAe
TITLE: The Developmental S-';.-ate a-.-.d P:~,)b.lem8 of the Structural
Then~r-y of t-he of and Telemeahanfcal
Relay Devices (Sostoya-rit.ye J. zadao.n-t razvltlya stx-Atz-l~znoy
te-3ril postroyenlya
ii5traysobv releyncgo dayst-,'f.ya)
PERIODICAL: Sessiya M SSSIR t~o
1956# T.2' M&seow~ 256-284
ABSTRACT: A study is made of th.,---;x-y applied t(-, tl.,.e
,~oLstructior. of relay deviceu,, w~~?,'-h are 40-e-ihnii--al means ;:~f
"GoransforuLLng and transmitting. effeats �n modern
syst,ms o'L'* au.-toration and telwn-ha- ns. Problems are form-
ulated for the optimum a. :belay. device. Tt.e
fa-.-'I*.s are presented on the theony
4r
of ~,he ur,,.ble of
the USSR and abrDad For the so z~io
Ca-rd 1/2

SOV/44-58-4-2777
_r,"Ae Developmental State and Problems (Cont-.)
3yn~hesis., analysis,, and equ-1valen". transformations of the
airn-j-14-s o" relay devices structural theory offers algebrai-
%# -L
graphiic-&vialytic, geometric Q nizrier,14cal methods. A short
review is given of the methods of By-nthe513 of relay circuits
(determination of the realizability of their operation, the
de.-fvation of the primary block diagram of the device), methods
of eauivalent transformation of relay circiAts (transformation. cf
4.s
p.g.railel-series eircuit-s, construal.-I-on of bridge' circuit ), xid
methods oil oirciAt analysis. Methods of the Byrthesis and
analysis of aircuits with various relay elements are explained.
Information Is given on the developme-lat of machine methods of
Z ay c P3 ...-q the USSR and abroad.
3ynthe.%;JA.
ircuit analysis and
LYU, L, Tomfelld
Card 2/2

AUTHOR: Gavrilov, A. Doctor of Technical ':~i.-~nces
T IT LE Basic Problemd of the Meory of Telemechwic Deyleec.
(0onovn-,.,,e voproZz~ tcoar.Li telq i -
clh.~-sk.ikh ustroystv)
PERIODICAL: Vc3tnik MI-ad 66311,1958. fTr 2, np 13-22(ussa)
03TRACT.- The main taSIL Q~ equipments for rc!no'e control is thz tranz-
the
mission of communicationo on the cveri,tional sta-o o
production a.--rc~;ates and o-~- their control statJono lcr -i~~rna
of trans:-iittin~; ipacial si,,,nal3. For t1nis purposo calde trano-
missions, as well as radio- -And hi.-h froquicncy c-,-nn--als dre
emplo~fod. Even in th:~ oimploot ca---,G3 the ekuip:~ent for re-
note control and -si~;na-llin7 ropre3erts a coriplicatt] oyotem
of relais blocits, as is to be seen from fi_,urc 1. '211., block
system of an equipment for revioto control with tr-nT-1.43nion
of continuous siTnals, n3 it is presently ii:3ed in taler.xterin,-
devices, i~~ jhoan in fiL,,,uro 'I. Both devices nhown in fizures
1 anti 2 do not satisfy the nodern require01nts any lcjner.
Card 1/4 In many cases such devices beoomc neceocary, jinulta-

Basic Problems of the Theory of Telemechanic Devices
30-2-214 9
n,-ousl,i and by rioans o.L' tha samc tranji-iis.1ion canals perform
t'ha task of rcnote control and -si,-,nallin
_;, an well a; the
telematerins and remote r,,gulation. The rc.aote-control-labo-
ratory of t1he Institute "or Automatics cnd Telamcchanics,
ahich is under the direction of Ilia --Lit:ior, has r.-~commended
thl- system shown in figure 3, -ahich -uarantee3 a :,ianipula-
tion of objects distributed on a wide territory. The scien-
tific col2aborators R. V. Bilik, Ye. V. Dalbicheva, and V. 11.
Silaycv took Dart in this viork. Turthe=cr~~, the author
mentions 3 para.-raphs of tho theory of cquipacnts for re-
mote control, and describes and explains th~im in detail.
1) Theory of the structure of si-,,nals for rc?~.iote control.
fl Structural theory of relais devices.
3 Transformation theory of remote measurin,~ quantities.
SiC,nal systons jointly operatin, arc not yet applied in prac-
ticc, however, thoic ones have been theoretically inve3ti3at-
ed in detail by the -iorks of V. I. Siforav, 1". T1. Varshamov,
M. A. Gavrilov and a number of forei,n scicntiats. D. the
remote-control-labor-atory simple 2chemes o~ .~o-c Iled dis-
Card 2/4 crete relais correctorn and others wero (V.

Beale Problews-of-the Theory of Telemechanic Devices
30-2-2/49
Ostianu, V. If. Rodin and B. L. Ti-mofeyev). The task of in-
vesti,gating tho stability of disturbance of si,-nal trans-
i.,iosions by fluctuatin, disturbances was solved to a con-
siderable extent by the works of V. A. Kotellnikov, V. 17.
Bunimovich, V. 1. Siforov, S. Rays and others. V. N. no-
tjzisIdy, C. 11. Povarov, M. A. Gavrilov, F. 3voboda alid ot?iars
worked at the method of dovelopin- bridge-structuros. The
author takes the mechanization of the analytical and synthe-
tical processes as a fundamental presumption for the develop-
ment of the structure theory of relain devices. P. P. Parkho-
mcnko ct* the rot30tO-COIltrol-ltibortLt-:)rj, ha.9 developed all
universal machine for the .9tructuro arialysis of rolais devicoat
The first machine for the synthesis of relais schemes was
created in the Laboratory for Problems of Cable Transmissions
of the AN USSR (V. 11. RoCinskiy, V. G. Lazarev, A. A. Arkh-
angellskaya). I-Ioreover, the author states that a Great num-
ber of complicated and hitherto not solved scientific prob-
lens are to be solved, and he regrets that the state of the
works in this field must be considered to be unuatinfactori-
Card 3/4 1y. Measures must be taken to promote the development of

Basic Problem of the Theory of Telemechanic Devices
AVAILABLE:
30-2-2149
-
those works in academic institutions, academies and branch
institutes. In the electrotechnical and polytechnical in-
stitutes professorial chairs for telemeterin.- should be
established, too. There are 3 figures.
Library of Congress
1. Telemetering systems-Theory 2. Telemetering-Equipment
Card 4/4

MMW, L.R.; POLIVANOV, K.M.; ZHXKULIN, L.A.; GONOROVSKIY, I.S.; SOLOVItZV,
I.If; TSYMINj Ya.Z.; GAVRILOVt M.A.; ULITANOV, S.A.; LAVRff, V.H.
Professor G. I. Atabekov; on his 50th birthday. 31alctrichastva no.?.t
93 JI '58- (MIRA 11:8)
(Atabskov, Grigorii Iosifovich, 1908-)

:"~V-25- an -8- V6 1
AUTHOR: Gavrilov, M.A., Doctor of Technical Sciences, He,-d of the
Lffboratory------
TITLE: A ProductivePrinciple (Plodotvornyy printsip)
FF'RIODICAL: Nauka i zhizn', 1958, Nr V, PP 4-7 (USSR)
ABSTRACT: There are two methods of building automatic installations,
continuous action and relay action. The principle of relay
action is being used more and more. The author deals with
the working of instpllations built on the principle of relay
action, showing how they differ from ordinary action. He
points out that the principle difference consists in that the
relay action has only 2 conditions; either closed or dis-
connected. The article contains a schematic diagram., showing
a relay system of consecutive action. The author emphasizes
the fact that very complicated processes may be reduced to
the elementary operation of functioning or non-functioning,
relays. fie maintains, that, in the future, automatic
machines on a relay principle will carry out complicated and
extremely labor-consuming statistical work, conduct trains,
Card 112 control entire mining operations and many other production

A ProductivePrinciple
processes.
There are 3 diagrams, I graph and 2 photos.
ASSOCTATTON: Tnstitut avtomatiki i telemekhaniki AN -13~!R (Tnstitute of
Automation and Telemechenics AS ITSSR)
1 Control s,-,stems--Theory
--Control systems
Card 2/2
2. Industry--USSR 3. Industi~y

/, -r,q-
KKR! estia.-M V. 3o-1 6/;,,Q
TITLE: Problems in the Theox-j of Relay Devices 'Problemy
releyn*-,, juvstv-tya).
QrW
All-Union Oz-forence Ir/1 1;~_~Oyllznoye soveshchaniye v Loskve).
Mi 1 10 0 1 C_LVestnik S-15R, Inc:1-, Vol. 2'P~, :-, 1, PP- 131-132
AESTP,PZT The Inz.;titi-i'le for Automation ard Perote Control AII-IU73SR oonvcned a
Ccnfereme -hich tcok placts from Cctober 3 to Cctober 9 1957. The follow=
ing problems figured on the agenda: Synthesis, analysis) recorstruc=
tion of the relay stricturs~ and effect, the best construction and
structuice, o,.' aralytical processes, etc; The council was
attended by repreFentatives of scientific institutiors and indListrial
Firm,, as well iq by ,,04~,rt!OtS from other countries. The folioving
rep-orts were made:
1) L.. L. Letov the importance of the part played by relay
de.vIce.s 1r th~, autc;mati~,n of the finishing process.
2) 11. A. Ga:~rilov cnaracterjzed the present- stage and the main trends
of the dovelopmen~j of these devices, and said that vrith reopect
to works pliblisher, in th"z fiz!ld, the TJS.-k and the JjS3R ranged
firo, j vn~,'Lu tv-.( oiz.,.an, n
'~L '3eoplest Republic ranged third.
Card 1/4 3) S. ,k. 1n,:-.stir-atPd the characteristic features of the
t~

Irnblems in the Theory of Relwf DeVices.
0 3,:-1-36139
AU-Union Conference in Moscom
of 1,),-.cs as viell as the fields of their
teci-nical an~,l-'-catinr.
r
4 1, 't,3gillar -f the Roumanian Acaderwy, stressed
t-L~ 5C-VIeL :,,rLurif"Llts (V. 'r. Slit):; tak.,)v,
1
, o i-~ thc tn Lis country.
-v;j: m)
51 s, !:zw'l-ov spoke thc~ inversion of complicate-I systelw of
akia): His report on certain posii-WIMe-9
f using contact E;vid!3 viaq read.
Yu. I,. uazilayskiy: Cn temp-,rary logical functions.
K. Popovich su,,--ejIedI an improved representatirm of
7. of constructing all -al.gebraic
-,,*!',,h a fL7J-L-:~ nltmber of functions.
1c) 3. V. ~)Il th" aivi-1--ation of the existi-ril- theory for
: wi.111-. rul%r ift'ect.
new Aer.,eriLz
11) T. L. Maistrova.Oz, Oie application of non-equivocal lo,~Lcs.
U- U
12- ) G. K, A,,, rv;~),)rt or. tht~ synthesis of relay schemes was
r~a-j.
13) -Tnvi:~.-,U-!I-,at,ed of Cons tructi-nIg bridoe cir=
-Oard 2,/4

'40
Problems in the Theory of Relt7 Devices. -1-36/32
All-Union Conference in 14oscow.
14) P. Konstantine-sku (Roumania) .1 On the method of ron,, Lructinlg muls
tipole contacts.
15) V. M. RoCinskiy. On the graphin method of constructing (I,k)-po-
lea,
16) As Do Kharkevichl. or. the application of the methods of probabili-
Ly diagraiTo ,
17) V. 1. Sh,-,Atakoi: On the algebraic method of analysis and syntha-
Sis.
'eklur: On the graph' method of the construction of relay
18) Ta. I. M Ic
contact schewezq.
19) V--7- Lazarev; on the method of determining the minimum relay numn
uer.
2o) L. (Rowqania): on electronic circuits with relay effect.
G. i~anln.
21) L. Kalmar, CorresrondIng .iember of the HunGarian Academy of
3ciencP: on the lorical Seged machine.
221 F. 57oboda (G7echoslovakia); on the workin.o, principle of a ma-
chine for tile 3yrj,Ujlcrj.,; of contact circuits.
23) A. A. nxkhang(A'skaya' On a machine for the s nthesi3 of contact
y
Card 3/4

Problems in ~he fraeory- or Rejay Devices.
A3-1-Union ConfPrence in Moscow,
3o -1--3 6/3, 2
V. G. La-,avev.
2Q P. P. ?arkhomenko. On prcblew concerning the automation of the
arialysb-3 of relay schumes.
T. T. ~jukanov.
The to which the ftald of the theory of devices vrith relay ef=
fec'j ~-,13 besin linvcst-lgated J.s described as insufficient. In connec=
bi.Dn -mi'lh thu cowncil an -~xhibit-lon of devica3 and pulAications dea=
liiitj this field was
AVAILOIS: Library of Congress.
1. Automation-Conforence 2. Scientific reports-USSR
Card VI;

60)
kUTHORS: Gavrilov. M.; A,~, Ostianu, V. M. SO V120-1 23-6-1 9/,c;o
Rodin, V. N., Timofeyev, B. L.
TITLE: The Realization of Discrete Schemes of Correctors
(Realizatsiya skhem diskretnykh korrektorov)
PERIODIC&L; Doklady Akademii nauk BSSR, 1958, Vol 123, Nr 6, pp 1025-:028
(USSR)
ABSTRACT: Correctors most efficiently can be put into practice in a class
of one-period schemes. The schemes of discrete correctors which
belong to the class of conversion uchemes have some spef~ial
features. The present paper deals with these peculiarities and
also with the realization of one of the corrector types on
contact relays, crystal elements, and hysteresis elements. The
construction of a corrector on the basis of an electromechanical
relay can be reduced to the construction of a (1,n) pole whioh -
puts into practice the obtained functions of the effect upon "he
n executive elements. (n denotes the number of the discharges in
the binary representation of the signal) Formulae are given for
the properties of these functions. The problem of the construction
of correctors on the ba:sis of electronic or crystal elements can
Card 1/2 be reduced to the construction of a system of vallqes

The Realization of Discrete Schemes of Correctors SOV120-123-6-110150
(ventillnaya set') connected to triggers which fix the in-.!dent
signal. The sequence of the operations necessary for this
construction is discussed. The last part of this paper deals
with correctors which are constructed on the basis of
hysteresis elements with rectangular loops. There are i1 figures
and 8 references, 5 of which are Soviet.
ASSOCIATION: Institut avtomatiki i telemekhaniki Akademii nauk SSSR
(institute of Automation and Telemechanics of the Academy of
Sciences, USSR)
PRESENTED: JulY 17, 1958, by V. S. Kulebakin, Academician
SUBMITTED: July 17, 1958
Card 2/2

PHASIC I BOOK EXPWITMON SOV/4097
Gavrilov., Mikhail Aleksandrorichp Doctor of Technical Sciences
Novyye idei v oblasti artoratiki (New Ideas in the Field of Automation)
Moscow., 1959. 43 p. 10,,000 copies printed.
Sponsoring Agency: Obahchefftvo po rasprostranoniyu pol-iticheold-kh i
nauchuykh znaniy RS M .
Ed,: L. M. Gorodenskly; Tech. Ed,: N. A. Flakserman.
PURPOSE: This book is intended for the general reader.
COVZRA133: The book discusses in general terms the theory, fundamental
elements., and components of electronic computers and automatic
control devices and the concept of progran control for these
automatic devices in operation. No persona-Uties are mentioned.
There are no references.
TABIR (W CONZOW:
Introduction
Card 1/2
3

New Ideas in the Field of Automatim 807/4097
Modern Automatic Devices and Their Charnateristic Featiu-es 5
Fixiation 16
logical Operations 28
Program 35
Conclusion 42
AVAILABIR: Library of Congress (TJ 213 .5. G 35)
AC/pw/ec
Card 2/2 8-18-60

IMILES ns,~lov.*.m $c the lho.11 "d LIPLL "it.. at
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ADIMMS Thm, aumf.r.aa. 4-liag alth this VoSI.. took also. I.
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shskom UPT-le.i7m (Y.S16.41 ~C*-Iltvo at she 9552 for
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Card 3/j

IS
M P
qM
oli ;31
Ad ipp
I r 13
CE

1c, CIO S/044/62/000/002/079/092
C111/C333
AUTHOR: Gavrilov, M. A.
TITLE: Structural excessiveness and reliability in the operation
of relay devices
PERIODIC.~L: Referativnyy zhurnal, Matematika, no. 2, 1962, 56,
abstract 2V330- (hi., AN SSSR, 196o, pp. 16, ill.)
TEXT: Proposed is a method which admits to solve the following
Drobleia: Let the workin6 conditions of a relay device and the number d
of its internal elements which can simultaneously fall out be given;
from the-e data determine the structure of a reliable relay device.
The table of states of the relay device, obtained by the usual methods
of the theory of the relay device, Is understood as a table of communi-
cations which must be coded with a code correcting d errors. A list
of coding words of the correction code is obtained by known methodel
this list is understood as table of states of the new-utructure of the
device. It is shown that the now structure allows the device to satisify-"'
the given working conditions even if a certain number do---- d of elements.
simultaneously falls out. The structures.of the device obtained by the
proposed method possess an excessiveness of the internal elements equal~i
EAbstracter's notei Complete translation] to the excessiveness of
the correction code.
Curd 1/1

'v /-1-7 ~ P -
PHASE I BOOK EXPWITATION SOV/3781
kkademiya nauk SSSR. Institut avtomatiki I tolemekhaniki
Promyshlennaya telemekhanIka (Industrial Telemechanics) 14oacow, 1960.
284 ~. Errata slip inserted. 4,000 copies printed.
Resp. Ed.:,j M.A. Oavrilov; Ed. of Publishing House: Ye.N. Grigorlyev;
Tech. Ed-.t N.G. ShevchenkQ.
PURPOSE: This collection of articles Is Intended for scientific
workers and engineers in the field of telemechanics.
COV ERA ON: The book contains studies completed in 1957 by the
workers of the Institut avtomatiki I telemekhaniki AN SSSR
(Institute of Automation and Telemechanies, Academy of Sciences
USSIQ. They include telesechanic equipment, particularly con-
tactless systems and-systems for distributed equipment, the
design of telemechanic signal systems, problens of bridge
minimizing in relay circuitry, and methods of synthesizing
relay circuitry.'using contactless corKponents. No personalities
are mentioned. Most of the articles are accompanied by references.
Card 1/ 4

Industrial Telemechanics
TABIE OF CONTENTS:
Foreword
SOV/3781
PART I. ORNE M PROBLEMS OF TE~EMECHANICS
3
Gavrilov K A. Development and Present State of Discrete Tale-
mechani~' ment 5
W~ and Equip
PART II. THEORY OF TELEMECHANIC SYSTEMS
X-Oavrilov, M.A. Design of Bridge Circuitry. 35
Rodin, V.S. Contactless Counter Circuits Combining Counting and
Coincidence Functions 92
.,.,OAtianu, VA. Evaluation of the Number of Self-Correcting Codes
'With Combined Use of Characteristic Pulse Features 109
Tomfelld, Yu.L. Combined Use of Characteristic Pulse Features
in Protected Circular Signals 115
Card 2A

Industrial Telemechanics
SOV/3781
Kharlamov, V.M. Signal Systems Using Characteristic Pulse Fre-
quency Feat.ures 130
Zhozhikashvili., V.A., and K.G. Mityushkin. Design of Full-
Wave Puise Distributor Using Hysteresis Components 146
Prangishvili, I.V. Operation of Pulse Components Using ~erro-
magnetic Materials With Rectangular Hysteresis Loop Undee Resis-
tive and Inductive Load Conditions 154
Parkhomenko, P.P. High-Capacity Machine for Relay Circuitry
Analysis 172
PART III. TELE14ECHANIC EQUIPMENT
Bilik, R.V., and V.N. Silayev. Complex Telemeehanic. System for
Distributed Equipment 198
Babicheva, Ye.V. Telemechanic Equipment for the Control of
Distributed Equipment Systems 218
Card 3/4

Industrial.'T61emechanies SOV/3781
Prangis 'hvili, IN. New Components for Contactless Telemechanic
Systems 236
Bilik, R.V. Remote Signal System Using Polarized Relays 260
Abdullayev, D.A. Remote Signaling in Telf-mec-hanic Systems
With Distributed.Control Points 277
AVAILABLE: Library of Congress (TJ 213.A325)
KM/ivm/jb
Card 4/4 7-20-60

TBTPKIN, Ya.Z.. doktor tekhn.nauk, otv.red.(Moskva);..GAYRILQV, K.A., Anktor
tekhu.nauk, red.; DUAKWNKO,,Tu.V.q doktor.tekhi.nau]k, red. (Leningrad);
-~KOTXWNIKOV, V.A., kand.takhn.nauki red.; LEMR, A.Ya., doktor
takhn.nauk. red.; MOROSANOV, I.S., red. (Moskva); POSPZLOY. G.S.,
doktor takhn.nauk, red.; FELIDBAUM, A.A., doktor tekhn.nauk, red,;
KHRAMOT, A.V., kand.takhn.nauk, red.; PODGOYETSKIY, K.L., red.ixd-va;
MARKOVICH, B.G., tekhn.red.
(Theory and application of discrete automatic control eystemal Too-
riia i primenenie diskretnykh avtomaticheskikh sistem; trudy kon-
ferenteii. Moskva, Izd-vo Akad.nauk SSSR, 1960. 572 p.
(MIRA 13:7)
1. Konferentsiya po voprosam teorii i primeneniye diukretnvkh avto-
maticheskikh aistem. Moscow, 1958.
(Automatic control)

T.lERNRR- Aleksandr Yakovlevich, doktor tekhn.nauk; GAVRILOV.--Mikhail
Aleksandrovich, prof.# ~oktor tekhn.nauk,--mov, vi-.-
Sergeyevich, dotsent, kand.tekhn.nank; ISLARKINA, T.Y., red.;
NAZAROTA, A.S., tekhn.red.
C.Lutomation of tomorrow] Avtomatika zavtra. Koskva, Izd-vo
wZnanie," 1961. 47 p. (Yeesoiuznoe obshchestvo po rasprostrane-
niiu politicheakikh i nauchnykh snanii. Ser.4, Tekhnika, no.16)
(MIRA 14:12)
(Automation)

S/569/61/003/000/006/011
14,~46 D201/D305
AUTHOR: -Gav.rilovt ---MA. (USSR)
TITLE: Structural redundancy and reliability of a switching
circuit operation
SOURCE: International Federation of Automatic Control. 1st
Congress, Moscow, 1960. Statisticheskiye metody iss-
ledovaniya. Teoriya struktur, modelirovaniye, termi-
nologiya, obrazovaniye. Moscow, Izd-vo AN SSSR, 1961,
323 - 339
TEXT: The author considers the problem of designing on-off systlems
having a given reliability. The problem of obtaining a reliable
operation of on-off devices is usually solved by applying the con-
dition of so-called "structural redundancy". In ot~.er words by in-
troducing into the structure of the relay arrangement additional
switching elements which are not needed for normal system operation
in the absence of developed faults. The problem is thus reduced to
determining m states of such internal elements (i.e, elements which
Card 1/3

S/569/61/003/000/'006/ell
Structural redundancy and reliability .. D201/D305
,'.re required for realizing the given control algorithm) which would
satisfy exactly the control algorithm for a given number or inter-
nal element failures. This is proved to be analor:ous to the -oroblem
of designing a system of discrete signals; correcting rl and detect-
ing q(d + 1 -,-::: qz- d + L) failures. The problem is illustrated by
solving an elementary system of a single relay. The solution gives 1.9
the number of three elements to replace a single on-off element if t8
the reliable operation has to be obtained for nn one of the ad4i-
tional element failing to oper, to. _'Jinall.,-, the method -'s ai)Dlied
for designing the structure of a binary counter, operating correct-
I with the failure of any one of its switchinC elements. In the
y U
case of -.ulti-position switching elements, the riechanics of design-
ing a switchinC device is stated to remain -the sarie, but instead of
the methods dealing with binary signals, those analyzing the prob-
lenis of non-binary signal systems, should be applied. A discussion
-Lollowed in which the following took part: 1,11. iledelku (Rumania), G.
K. Moisil (Rumania) and Wang Chluan - Shang (C.P.H.). There are 9
tables, 7 figures and 20 references: 12 Soviet-bloc and 8 non-So-
viet-bloc, The 4 most recent references -to the '7nklissh-l nIvIuag-e Pu-
Card 2/3

3/569/61/003/000/006/011
Structural redundancy and reliability .. D201/D305
blications read as follows: J. von Neumann 'Probabilisiic Logics
and the Synthesis of Reliable Organisms fror, unreliable components.,
Automata studies, Princeton Univ. Press, P.-inceton, 1956z B,F,
t.lloore, C.E, Shannon, Journ~ of Prankl, Inst , v, 262, no. 3., 1))
208j no. A, 281-297, 1956; M. Kochen, IBM Journ. of Research and
Development, V. 3, no. 2, 169-186, 1959; A. Mullin; CommunicE'-.tions
and Electronics, 1958, Nov. 606-610.
Card 3/3

TRAPEZNIKOV, V.A., akademikq glav. red.; AYZER4ANq M.A.v doktor tex"chn. nauk,
red.; A(MKIN, D.I., kand. tekhn. naukq red.; ARTOBOLEVSKIYq I.I.,
akademiky red.; BATRACHENKOv L.P.9 inzh.p red.; VORONOVs, A.A.9 doktor
tekhn. nauk, red.; GAVRILOV M A 9 doktor tekhn. nauk, red.; DIKUSKUJI,
V.1.9 akademik, red MI&SI-~V.V., kand. tekhn. nalik, red.; KOGAN,
B.Ya.9 kand.. tekhn. nauk. red.; KRASIVSKIY9 S.P.2 red.; KULEBAKINq V.S.,
akademikq red.; LERNER9 A.Ya.9 doktor tekhn. nauk, red.; LETOV9 A,M.9
kand. takhn. nauk, red.: MEYEROV, M.V., doktor tekba. nauk, red.; PET-
RGVp B.N.) akademikt red.; FUGAGHEVp V,S., doktor tekhn. nauk, red.;
SOTSKOVp B.S.9 red.; STEFANIq Ye.M.p kand. tekhn. n&uk, red.; KHRAMOT,
A.V.9 kand. telchn. nauk, red.; TSYPKIN, Ya.&~ doktor tekbn. naukq prof.p
red.; CHELYUSTKINv A.O.p kand,, tekhn. nauk, red.; CHILIKIN9 M.G.r doktor
tekhn. naukq red.; NAUMOVp BN.p kand. tekhn. naukq red.5 KASHINA, P,S.,
tekhn. red.
[Transactions of the International Federation of Automatic Control,
Ist International Gong
ress2 Moscowp 1~603 Trudy I Mezhdunarodnogcj kon-
gressa. ~ezhdunarodn'oi federatsii po avtomaticheskomu upravleniiu. Mo-
skva, Izd-vo Akad. nauk SSSR. Vol.2. (Theory of discrete systems,
optimal systeffial and adaptive automatic dontrol systems] Teoriia diskret-
nykh, optimallnykh i samonastralvaJushchikhsia sistem. 1961. 996 p.
(MIRA 14:9)
1. International Federation of Automatic Controig lst International
Congress, Moscow, 1960. 2. Chlen-korrespondent AN SSSR (for Sotskov)
(lutomatic control)

GAVRILOV, M. A.
"The advanced of theory of switching systems and finite automata"
report submitted for the Intl. Symposium on Relay Systems and Finite Automata Theory
(IFAC), Moscow, 24 Sep-2 Oct 1962.
-_- -'. .-
.1 ~-- - -

BERG, A.I., gl-v. red.; V.A., -Div.
!?aril glav. rcd.; daktor :ILU
zar.i. F:lr-.v. red.; AV.:111, 0.1., red.; AGE*-,TE,*, D.L, red.; kand.
tekhn. nauk, dots., red.; AYZERMA14, M.A., red.; VEMKOV, V.A.,
doktor teklm. rauk, prof., red.; VORONOV, A.A., ('oktor toldin.
nauk, p:-of., red.; GiATRILOV, doktor teklin. muk, prof.,
red.; ZKUMV, D.V., red.; ILII17, V.A., doktor telJun. nauk,
prof., red.; KITOV, A.I., kand. tekhn. nauk, rcd.; KOGAE, D.Yi%.,
doktor tokhn. nauk, red.; KOSTOUSOV, A.I., red.; Eill;ITSKlY.
N.A., k-ind. fiz.-n-at. nauk red.; LLMN,G.A. Orof. red.;
LOMSKIY, M.G., doktor tokhn. naidc, red.: VJ-'
red.; MAKSAREV, YuJo., rod.; 1-~ISLOVA.jk. dots.) red. ;PO&OV A.A. red.;
RAXOVSKIY, M.Ye., red.; -OZEMBERG, L.D., dolctor luelchn.nauk,
prof., red.; ISOTSEOV, B.S....red.; T11-2HEYE7, F.V., red.;
U,911AKOV, V.B., doktor tokhn. nauk, red.; FUIDBAIT!, A.A.,,
doktor tekhn. nauk, prof., red.; FPOLOV, V.S., red.;
MARYSVIC111 A.A... red.; KIU--LtYCY, AN... kand. tekhn. muk.. red.;
TSIPK3],,, Ya.Z., doktor tekhn. naW-., prof., red.; CHEMOSTIKU,
A.B., kand. tekhn. nauk, red.; ShREYDER, Yu.A.,. kand. fiz.-
mat. nauk, dots., red.; BOCHAROVA, M.D.j, kand. tekhn.naukp
.gtarsliiy nauchnyy red.; DELONE, N.N., inzh., naucluipy red.;
BAlW1OV, V.I., nauchnyy red.; PAVL(AA, T.L., tekhn. red.
(Continued on next card)

BERG, A.I.-- (continued). Card 2.
(Industrial electronics and autoration of production proces-
ses]Avtomatizateiia proizvodstva i prowshlennaia elektronika.
Glav. red. A.I.Berg i V.A.Trapeznilcov. Moskva, Gos.nauchn.
izd-vo "Sovetskaia Entsiklopediia. It Vol.l. A - 1. 1962. 521j. P.
(MIRA 15: 10)
1. Ghlen-korrespondent AR-ademii nauk SSSR (for Sot.9kov,-
Kharkovich, Zernov, Timofeyev, Popkov).
(Automatic control) (Electronic cortrol)

ACCESSION NR: AT4031771 S/0000/63/000/000/0180/0211
AUTFIOR:- Gavrilov, M. A.
TrrLE: General method-for the construction of bridge structures of (1, lq-networks
SOURCE: AX SSSR. Strukturnaya teoriya releynyfldi ustroystv (Structural theory of relay
devices). Moscow, 17,d-vo AN SSSR, 1963, 180-211
TOPIC TAGS: control system, atitomatic control, relay, relay strticture, feedback,
bridge structure
ABSTRACT: The author has previously (M. A. Gavrilov. All inimizatsiya btilev7,41d-t fUnk-;
~sfy, kharakterizuyus' chikh releyiiy*ye tsepi. "AvtoniaLika i tellenic' hanik,-., " no. 9, 1959)
L L I a
proposed a ine'Lliod for dctermining the general -u-id particular mininial forms i;i a class of
parallel-sequential structures, requirin.-I the enumeration only of the work'.,,g ind forbidden
states and thtis free of the principal defect of othcr luiown methods. This ac - iod is lmown
as the "probe method. " In the paper mentioned alove, the concept of the - i-ii,; mal term was
introduced, which is defined as the term of a Boole,,m function containinc, the I-ninimum num-
ber of letiers: such a number of such letters that, if reduced by even one letter, this term
will define not only the working state but at least one forbidden state. It was proven that
the minimal form of the Boolean function, characterizing the structure of a relay device,
Card 1/6

ACCESSION NR: AT4031771
the opcrating conditions of which are assigned by the number of working states, contains
only minimal terms which define all these states. F%irther investigation of this 1110010d has
shown that it may also be offoctively applied to tho soltition of tho problem oi bridg struc-
ture, construction. This question is the subject of the present article. The author claims
that lie Imows of only three works in which the intuition of the designer is replaced by a
definite algorithm, determining the order of selection of the structural elements and the
transiLlon from one structural node to the other. The first of these, proposed by A. Sh.
Dkokh (Kanonicheskiy metod sinteza elektronny*kh skhem. Trudy* Instituta mashini7atsii i
, tomatizatsii AN BSSR,
avt no. 1, 1961), consists in Lhe construction of a canonical table and
is based entirely on the divisability of the structure circuits, which prevents the utilization
of all possibilities for the construction of bridge structures. In addition, each of the ca-
nonical tables is buill for a definite arran,rement of the row-variable ribs of the tree, which
requires inspec',W. - of the variants in order for the most rational solution to be obtained.
The rnethod involves a 'Large number of operations. The second method, proposed by
V. IN. -oginslidy (Elcmenty* struldturno.-
ill ,o sinteza releyny*kh s1dicni upravloniya. Is-vo
A'.\ SSSR, 19.59) is based, like the first, on the sequential buildinl- oil structural nodes
from the finite to the initial with a definite order oir arrangement of the acting circuits of
0
the relay elements in the structure of the device. In the third method, proposed by
Card 2/G

ACCESSION NR: AT4031771
F. Svoboda (UzIti neurcite dvonhodnotive Booleovy funkce na synthesu jednotaktnyich hrad!--
lovych shemat. Stroje na spracovani Informaci. Sbor. 2, CSAV. Praha, 1954), the same
order in the construction of a (1, K)-network structure Is employed; however, the sequence
of the variables is not fixed and at ea,-,-h node there is a selection both of the number of sub-
sequent nodes and of the composition of the acting organs of the elements occurring in the
circuits running to these nodes. The large number of operations required in these methods
leads to the fact that even with four or five variables their use in manual synthesis is dif-
ficult and when mechanized requires a great deal of machine time or (in the case of special
machines) - a large amount of equipment. The reason for the unwieldiness of these methods
is seen by the author primarily in the fact that they require consideration of all the 2n
states (I. e., the working and forbidden, as well as the conditional states), although in
principle the operating conditions 9f a relay device are completely determined by an enumera-
tion of the states relating to any two of these three categories of states. (The point is em-
phasized that this defect is inherent in the majority of the methods published oil minimiza-
tion in the class of parallel-sequential structures.) What the method proposed In this
article does (and this is, in the author's view, the most rational approach) is to determine
these conditions by means of the worldng and forbidden states, since in rolay devices
employed in actual practice the number of conditional states increases as a function of an
increasing number of variables far more rapidly than the number of working and forbidden
Card 3/6

ACCESSION NR: AT4031771
states. The author has represented the bridge structure of a (1, K)-network in the form of
a certain graph, in which each apex corresponds to one of the nodes of the structure and
each rib to the dir,iect structural conductivity of the circuit between the corresponding nodes
(that is, to the structural conductivity of the circuit running between the given nodes and
entering no other'nodes). The graph is oriented by matching certain of its apices with the
initial and terTnin'il nodes of the (1, K)-network (Fig. I of the Enclosure). The structure of
the (1, K)-network, is constructed so that each of the ribs represents the conductivity of a
single acting orgah of a relay element or their parallel connection, which will correspond
to building a relay device structure in which each internodal circuit will contain one or
several parallel-connected acting organs. Such ribs the author calls "elementary. 11 When
building such a graph, the initial and terminal nodes are given, while for each of the latter
a table of states is known which characterizes the operating conditions of the relay element
and the relay circuits which are to be realized between the initial node and each of the
terminal nodes. It is necessary to determine the number of graph apices required for this
purpose and all the reentering of the elementary ribs of the graph, including those reenter-
inas and conductivities equal to zero or unity. The author describes in detail the operations
involved in transforming the state tables, considering first a particular case in which, in
the tables, for each of the output nodes of the structure there are identical conditional-
states. Orig. art. has: 32 tables and 14 figures.
Card 4/6

ACCESSION NR: AT4031771
A.S.1,WTATION: 4ono'
SUBMITTED: 14Nov63
SUB CODE: IEP EC
DATE ACQ: 16Apr64
NO REF SOV: 005
ENCL: 01
OTHER: 001
Card 5/6

ACCESSION NR: AT4031771
ENCLOSURE- 01
Fig. 1. Graph with elementary ribs 0 - apex corresponding to initial node;
10 29 3 - apices corresponding to terminal nodes
Card G/G
"I

GAVRILOV, M.A.y prof.) otv. red.; GORSHKOVy G.B.j, red. izd-va;
RAK-UNI, Ye.V.., tekhn. red.
[Structural theory of relay devices] Strukturnais, teoriia
releitykh ustroistv. Moskvaj, Izd-vo 91 SSSR, 1963. 270 p.
(MIRA 17: 1)
1. Alademiya nauk SSSR. Institut avtorratiki i telemekhaniki.

"'ism1i7atiOn and Prediction in Discrete Control
Systems with Structural Redufidance."
paper to he Dresented at the IFAC I.,-,,',uress hold in
Basel, Switzerland, 27 Au L
9 00 1. Sop 63

GAVRILOVY M.A. (Moskva)
Construction of block-type relay devices and finite automata.
Izv, AN &9SR. otd, tekh, nauk. tekh. kib. no.3:13-27 My-Je 163.
(MIRA 16:7)
(Autjmq~tic control) (Rlectric relays)
P
I

GAVRILOV, M.A., doktor tekhn.nauk
Symposium on the Theory of Relay Systeme and Finite lutomata.
Vest.AN SSSR 33 no.4a85-88 AP 163. (MIRA 1684)
(Automata)
(Electric relays)

BERG,A.I.,glav.red.; TRAFEZN1KOV,V.A.,glav.red.; TSYITIN, Ya.'Z., doktor
tekhn.nauk, prof., red.; VC"1G:'CV,A.k., -ioktor tek~r..nauk'prof.'red.;
SOTSKOV,B.S., doktor tekhn.nauk,red.; AGE"YKI11',J" . 7 doktor tekhn.
nauk-, red.; GAVRILOV,'JI.A., red.; Tr211Ko%,,V.A., doktor tekhn.nauk,
prof., red.; B. , doktor teklul. nauk,red.; FROKOPY-EV,
V.N., doktor tekh--.nau1z1prof.,red.; IL'I11,V.A., doktor tekhn.nauk,
prof.,red.; ',MOV,A.I.,doktor takhn.nazik, red.; K.-IINITSKIY, N.A.,
kand. fiz.-maternauk,red.; KOGAN,B.Ya., 6oktor tekhr,.nauk .. red.;
USHAKOV,V.B., 6cator toklin.nauk,red.; doktor tekhn.
nauk,prof., rei.; FELINLOV, A.A.,prof., doktor tellin.nauk,red.;
SHREYDER,Yu.A., kand. fiz.-mat. nauk,dots.,red.; KKARKEVICH,A.A.,
akad., red. ;TI1-.OFE1EV,P. V. , red.; 'k.ASSLOV,A. A.,dots., red.; LEVIN,
G.A., prof.,red.; LOZI1,'-SKIY,1-'..G., doktor tekhn.nauk,red.; NETUSHIL,
A.V., doktor tekhn.nauk, prof., red.; FOPKOV,V.I.,red.; ROZENBERG,
L.D.Idoktor tekhn.nauk,prof.,red.; LIVS.IIITS,A.L.,'A-and.tekhn.nauk,red.
[Automation of*produc'tion~ I? andIindustrial electronics] Avtomatiza-
tsiia proizvodstva i promyshlennaia, ele'r-Itronika; entsiklopediia
sovremennoi tekhniki. Moskva, Sovetskaia Entsiklopediia. Vol.3.
Pogreshnoit' resheniia - Telei=reritellnaia sistema chastotnaia,
1964- 487 p. (Mdlk 17: 10)
Ch r,
len-1-orrespondent All S,~SIR (for Sotskov, Gavrilov, Timofeyev,
1-o,pkov), .

FJIRAMOY, A.V. (decea3afl; 14FITHOV, M.V.; AYZEi?!,10, M.A.; ULANU, G.M.;
TSYPKIN, Ya.Z.; FELTBAUM, A.A.; LERtER, A.Ya~; PUGAGHFV, V.S.;
ILIIN, 11.A.; GAVRILOV, M.A.
Work of tht:- Institnte of Automatic finfl Con~rol
on the development of the theory of jaut,).matic control during
1939--1964. Avtom. i t~31em. 29 tio. t,276-i--~07 Ja 64.
(MIRA 17:7)

i,~-ir559-65 EWT(d) VF(c)
S/0103/64/025/011/1588/1596
ACCESSION NR::AP5000152
AUTHOR: Gavrilov,--M. A. (Moscow)
TITLE: More accurate determination of the number of states in constructing",
finite automata
SOURCE: Avtomatika i telemekhanika, v. 25, no. 11, 1964, 1588-1596
TOPIC TAGS:. finite automaton
ABSTRACT: -A theory of constructing complex finite automata from relatively-,-
simple units is considered. -A.: Gill's. algorithm (IRE Trans., v. EC-10, -no. 3,.,,
Sept. 1961) for cascading the units is found to yield a maximum number -of states._
A better evaluation of the number of states is suggested. A finite automaton with,
two inputs and one output is considered, and its functioning is expressed by D. A.,
Huffman's flow tables .(J. Franklin Inst. , v. 257, Mar-Apr. 1954). The
z
automaton is subdivided into two units, and the conditions of equivalence are
Card 1/2

--- - -., - ~Z- "' --'
- -I-i~l - m- -1- 1- ~ ~~7--~,
..

BERG, A.I., glav. red.; TRAFET"IKOV, V.A., glav. red.;
Ya.Z., doktor tekhn. nauk, prof., red.; ljnPorx)v
orof., red.; AGE7KIN, D.I., doktor tekhr,.nauk red.;GAVRILAOV,
~~.A., red.; VF11IKOV, V.A., doktor tekhn. nally.) prol., red.,
SOTSKOV, B.S., red.; CHELYUSTKIN, A.B., doktor tekhn. nauk,
red.; PROKOPYEV, V.N., doktor tekhri. nauk, prof., red.;
ILIIN, V.A., doktor ',ekhn. nauk, prof., red.; KITOV, A.I.,
doktor tekhn. nauk, red.; KRI1:IT5K1Y, N.A., kand. fiz. mat.
nauk, red.; KOGAII, B.Ya., doktor tekhn. nauk., red.; USHAhuv,
V.B., doktor tekhn. nauk, red.; 1Zt11&(, A.Ya., doktor tekhn.
nauk, prof., red.; FELIDBAU1111, A.A., doktor tekhn. nauk, prof.,
red.; SOIMK,~, Yu.A. kand. fiz.-mat. nauk, red.; KHARKEEVICH,
A.A., akademik, red. Ideceased); T1%XOFrEYEV, P.V., red.;
EASLOV, A.A., dots., red.; TRUTKO, A.F., inzh., red.; LEVIN,
G.A., prof., red.; LONDSKIY, M.G., doktor tekhn. nauk, red.;
NETUSHIL, A.V., doktor tekhn. nauk, prof., red.; POPFOV, V.I.,
red.; ROZENBERG, L.D., doktor tekhn. nauk, prof., red.;
LIFSHITS, A.L., kand. tekhn. nauk, red.; AVIII, 0.1., kand.
tekhn. nauk, red.; BIJUN, O.Y.(Blunn, 0.1-11.1, red.; BROYDA, V.,
inzh.,prof.'red BREKKLI, L (~rock'L,L.j inzh., knad. nauk, red.;
VAYFHAPDT, Kh Weichardt, ILI, inzh., red.; LiOCIIAROVA,M.D., kand.
tekhn. nauk, st. nauchn. red.
(Automation of production Frocesses and industrial electronicsi
I
Avtomatizatsiia proizvodstva i pror.yshlennaia clektronika; entsiklo-
pediia sovi-emennoi tekhniki. Moskva, Sovetskaia entsiklopediia.
Vol.4. 1965. 543 p. "'TRA 18:6)

GAVRILOV, M.A., doktor tekhn. nauk, prof.) ot-v. red.
(Theory of finite and probability automata; transactionrl
Teoriia konechnVkh i varoiatnoqtnykh avtomatov; [trudy].
Moskva, Nauka, 1965. 403 p. (MIRA 18:7)
1. International symposium on relay systems theory and
finite automatay Moscow, 1962.

M.A., cloktor toktn. riajk~ -i . rt!d F, J.'.L
rf!d
[syntt7,e-;j5 of rt--~ay
strukt,,-v, trudy 'e'ezr0u:l!
toc--ll rele!'ly'kiii ustrciftv t h avl.-macT;
,.'osk-,ra, Na,ika,
-1965.
1. Interrultional
Fin-Ite. Aut-l-mata,

L 04988-67 3iT(d)/EWP (k)/D1F(h)/DJP(1 YEWP(V) GD
_~CC NR, AT6016438 SOURCE CODE: UR/0000/65/000/000/0r,!11/0220
AUTHOR: Gavrilov, M. A. 3F
ORG: none
TITLE: Signaling and predicting failures In discrete control devices with structural redundiu
SOURCE: International Federation of Aplomnttc-CDntroL-Into=aUonnIXongrQ&s,_2d
Basel.
1963. Diskretnyye I saTnonastralvayushchlyesya sistemy (Discrete and adaptive uystems);
trudy kongressa. Mosco4, Izd-vo Nauka, 1965, 211-220
TOPIC TAGS: circuit failure, system reliability, reliability engineering, automatic control
equipment
ABSTRACT: Methods involving structural redundancy are of great Importance In solving the
problem of reliable operation of automatic control devices. This article examines certain fun-
damental possibilities of signaling or predicting breakdowns in automatic control devices. One
prh~lple previously described by the author which governs these possibilities is that deter-
mintition of the minimum number of extra internal elements necessary to provide requisite
reliability completely coincides with the problem of determining the minimum number of
supplementary symbols needed to construct correction codes for the corresponding number of

L 04988-67
ACC NR1 AT6016438
mistakes. This method Involves construction of tables of states and relates to thb co - i, where
failure probability Is the same for all internal elements, element failures are syxr -actrical,
and individual failures are independent. Other conditions demand a different approach. The
discussion expands the application of this method. Orig. art. has: 8 formulas, 3 tables, and
4 figures.
SUD CODE: 09/ SUBM DATE: 29Sep65/ ORIG REF: 004/ OTH REF: 004
2/2_
000510016
ACC NRt AT6030867 SOURCE CODE: UR/0000/66/000/000/
AUTHOR: Gavrilov, M. A- (Corresponding member AN SSSR)
ORG: none
iTITLE: Evaluation of operating conditions of relay systems from the point of view of
their complexity
;SOURCE: Moscow. Institut avtomatiki i telemekhaniki. Abstraktnaya i strukturnaya teo-
I
Tiya releynykh ustroystv (Abstract and structural theory of relay devices). MOSCOW#
:Izd-vo Nauka, 1966, 5-16
iTOPIC TAGS: relay system, relay system analysis, truth table, relay system design,
'PAec\r~C teloj
,ABSTRACT: Given the operational conditions of a certain aggregate of blocks in a re-
'lay s, cks are
ystem, denoted in some symbolic language, the interactions of these blo
~detezniined by isolating external and internal inputs and outputs and finding the in-
~teraction between the internal inputs and outputs of individual blocks. it is neces-
:sary to use the same or another symbolic language to describe the operating conditiona
~o,c some equivalent relay system, constructed as a single block, or an aggregate of
:blocks, when this system retains all the external inputs and outputs of the original
:block aggregate or realizes precisely the same functional algorithm as the original
~block aggregate. In earlier works, the author has proposed the :following three opera-
dif
P
4

ACC NR: A716030867
'tions for the equivalent transformations of the transfer tables: 1) multiplication
!
of the transfer tables, i. e., replacement of two blocks by one equivalent block; 2)
union of transfer tables, i. e., the replacement of two blocks which have independent
iand repetitive external inputs and outputs, by the third equivalent block; and 3) di-'
;vision of the transfer tables, i. e., the division of an arbitrary block which has
i
:several outputs into two or more blocks. Each of these steps is analyzed using block
'diagrams and truth tables. Orig. art. bas: 7 figures, 19 tables, 5 formulas.
;!SUB CODE: 09,12/ SUBM DATE: 06Jun66/ ORIG REr: oo6/ OTH mr: 002
/2

GAVRILOV. M.A.
Ore roasting from the Khovu Akay deposit. TSvet-met-
no.8:47-49 Ag 162.
(Khovu Akey regiork-Ore deposits)
(Nonferrous metals--Nbtallurgy)
35
(MIRA 15:8)

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