SCIENTIFIC ABSTRACT KOZLOV, N. P. - KOZLOV, N. S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000825830005-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 94
• Document Creation Date: November 2, 2016
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

X=
Dynamics of an Electromagnetic Control Element S/103J60/021/04/05/007
B014/BO14
armature travels. Next, formulas are derived for the three components,
and it is shown that P2 - 0 if the conductance of the circuit is constant
as compared to the magnetic flux of the control coil. Thus, formula (21)
is obtained% P = P3 + P1, which is explicitly written down with (22).
The latter equation leads to a reduced form of the equation of motion (26)
of the armature, which is used to calculate small angles of deflection.
Here, the term describing the friction of the bearings is negligible
and one obtains a differential equation for the forced vibration (27~.
The transmission function is given in equation (28). Next, some experi-
mental results are discussed. Fig- 7 is a graphical representation of the
phase-frequency characteristic for different moments of inertia of the
armature. Results of measurement are compiled in Table 1. The character-
istic indicates that the amplitude-frequency characteristic is deformed
by loading the armature spindle in such a way that the phase delay is
prolonged. The experiments were carried out by L. P. Levin, G. Yu.
Chubajova, and G. M. Vallkova. There are 7 figures, I table, and
3 Soviet references.
SUBMITTED: June 30, 1959
Card 2/2

30446
S/119/61/000/012/001/006
91 91 D209/D303
AUTHORS: Aqzlov_,_N_,3., Engineer and Krassov, 1.N1_, Candidate
_L
of Technical Sciences
TITLE: Determining the dynamic characteristic of an electro-
magnetic control element
PERIODICAL: Priborostroyeniye, no. 12, 1961, 1-4
TEXT: This paper introduces a simplified method of plotting a fre'.
quency response characteristic of certain types of electromagnetic
control devices. in many cases the accuracy of the characteristic
constructed hy this method is completely adequate. The analytical
solution of the equation of motion and of the static characteristic of
such an element can be quite laborious, whereas the empirical derivation
of thestatic characteristic is comparatively easy. Using the experi-
mental characteristic, the constant coefficients of the static equation
can be determined as well as the coefficients of the equation of motion.
An example is worked out for an electromagnetic control element
Card 1/j

30446
S/119/61/000/012/001/006
Determining the dynamic... D209/0303
consisting of an armature, control winding, magnet and an exciting wind-,
ing, whose static characteristic'is known. Having a complex expression
for the amplification factor, the real and the imaginary parts are worked
out and the calculated coefficients of the equation of motion are sub-
stituted into the resulting expression. In this way, by the method of
Ye. P. Popov (Ref. 4: Dinamika sistem avtomaticheakogo regulirovanya,
Goatekhizdat, M. 1954), the amplitude-phase characteristic of the control
element is determined (Fig. 3), where the curve A is obtained by calcu--
lation and the curve B - experimentally. Utilizing the approximate me-
thod of plotting it is sufficient to use the basic points on the curve*
fhese points area The initial point of the curve; the point corresponding
to the natural frequency of oscillationsi the point of cross-section
of the curve with the imaginary axis jv and the condition of deformation
of the curve in the horizontal direction to the right and left of lite
jv axis. The straight line U:r,l is the characteristic line in the con-
6truction of the frequency response characteristic. The condition that
the curve does not extend to the right of the line 11=1 is given. If
Gard 2/( -

S/119/61/000/012/001/006
Determining the dynamic.g. D209/D303
this condition is infringed, the curve is deformed and extends to the
right of the line U=l. In order to plot the curve, the values of the
frequencies corresponding to the two maximum values of U, as well as
the abscissas themselves, are found by differentiation and subsequent
substitution into the real part of the characteristic. The corresponding
ordinates can also be found. The point of cross-section of the curve
with- jv is found from the condition UnO. The point of the natural fre-
quency of oscillationsis also determined's Thus several basic points are
obtained, They are sufficient to plot an approximate amplitude-phase 4--r,
characteristic* There are 3 figures, I table and 4 Soviet-bloc referen-
ceso
Card 3/#

KRUGLOV., M.G.;_AqZIA)V,,N-.P.
Simulation of gas exchange processes in two-*Pie engines,,,Trudy MIT
no-139:2"-254 161. RA 1624)
1. bbskovskoye~v7ssheye tekhnicheskoye uchilishche imeni Baumana.
(Gas and bi-l engines) ('rhermodynaaics)

KRUGLOV, M.G., dotsent; KOZIA)V, H.P., starshiy prepodavatelf
Using models in investigating gas exchange in two-cycle engines.
Izv.vys.ucheb.zav.; mashinostr. no.5:101-1.11 162. (MIRA 15:10)
1. Moskovskoye vyssheye tekhnicheskoye uchilishche inemi Baumana.
(Gas and oil engines-Testing)

KRUGIOVY M.G. , kand.tekhn.nauk., dotsents- XQZTD1-,J&P. , inzh.; IVIIJ, V.I.,
inzh.
Problems in designing a two-cycle tractor engine with a
loop scavenging. Izv.vys.ucheb.zav.; mashinostr. no.5:124-129 162.
(HIRA 15: 10)
1. Moskovskoye vyssheye tekhnicheakoye uchilische imenj Baumana,
(Tractors-Engines)

KOZLOV, N.P.; KRASSOV, I.M.; LEVIN, L.P.
Analysis of differentiq! electromagnetic elements for automatic
control systems. Priborostroenie no.1:5-9 Ja 164. (11IRA 17:2)

FEREKRESTOV, Anatoliy Vasillyevich; KOZLOV, N.P., red.
Design of switching circuits for hydraulic control]
PoaLroenie releinykh skhem gidroavtomatiki. Moskva,
Energlia, 1965. 72 p. (Biblioteka po avton.atike, no.126)
(KIAA 16:4)

KM,LOV, N.?,, kand.tekhn.nauk; KFUSZO-.1,
knDlification ratios of to(draulic valve-tyTe amplifiers.
Priborostroanie no.6:1-5 Je 165. (MIRA 18:7)

KOZLOV, N.S.
Scientific and public activity of A.U. Ingellgardt. Trudy Inot.
ist.est.i tpkh.30-.111-134 16o. (KIU 13:8)
(Angelig-ardt, Aleksandr Nikolaevich, 1832-1893)

KOZLOV, N.S., felldsher (oolo Krutoy Log Kurskoy oblasti).
My work in prophylaxis. Felld.i akush. no.12:49-50 D '53.
NLRA 6:12)
(Krutoy Log--Hygiene, Rural) (Hygiene. Rural--Krutoy Log)

DENSHCHIKOV., I.Ye.; KOZLOV., N.S.; VARSHAVER, G.N.; STQLPER, A.M.
ElIctric tensox'OtAc scales for lorry cars. Koks i khim. no.WI-63
143*0 (MIRA 16.2)
1. Yenakiyevskiy'"olchimi heskiy zav0d.
(scales) (Coke induatr~--Equijxaent and PupRlies)

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0 All to it at a a 8 R a K a it if 4ja Va An L 1 41 OW 0 m M I or IN j --W -
00 00 lop 00: 9 0

1, 1
1
00
*0
j
0
04 it
so
00 J:~';
00
R
!~o
11 11 U
I"All U 11 11 S
L a a I I U
cc to
1 I 1
l A&
--
-
-
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.o I I. -
I
- F
Y- All
ACM71440 with Afftutic

Cood4mdati of acstyleas with anHice In
-00
ths Pf'11110sce of cuprous cWMdo and ultmbentene. N.
S.-Rollov and m. J. Gim. Chem. (U. S. 4. R.1
6. the condenot" 111 100 g. MNII,
With C.11, in the pt'-'ttwv U( cucl 1.1 cluiuAkh lc (1) %,-1
'
K
d P
4
. an
t
ftvv. C A. 30, OU
l. the fumlatwo .4
tettshydru uinalslinv trduced fnxn 22 1. ta S g, In
9 i

1
0
It. of 1
IlAd (In PIsN0j to oxidite the It generated in thc 1
reaction (MNII, + 2C,li, I + III). The tiothertom .0
0
loaction Is regulaled at chai. 1114".
a**
A 1 4 - I I ASITALLIJOGICAL Llfl!20~81 CLASSWKAIION
u
;.,* 9
.00
'00
V.,
I 'p.. amf 4ii-Illamll .6141,40 a.. .1. Joe
I --*'-
u AT to is9 of clip OA sea it It Of It U N it K. AIAft I I I
oooo**Ooo
0 0 0 6 1 0 0 0 4

604
0
90
60
so
WI
00
roe
free
See
WIT AW IM W---
oft&=*" wah asafts
A" UM w- ad bw in Pamw of
elm of Nga. and Ngwr N. Kenny,
B.'DWANVOKMA, Md T. RUNINAi- vn. cks-
ry rY7 a z a a A;00
r. Iof
I-so
'00
-06
'00
YL NU
donswUm wt* , augho 'in - A qH, in pxvmm of Hgcl. Hgtl, or
N.Kaucv&WJ9APA"MU*OYA law Urs Aff*4 (IV), omvwed bjr bmt-ing into j) ww 00
1341-1346; 1340-1W, liste-Lism 13$$-.L t
ism ftt&lYtk -dilm- of H94 i- i&.G.4 ith -*0
-NNI~~024. in
R th" of 06" ug lata. R. T. 1,
thd Y WINS
ably a.-
-*I NHFb (TV) + (1)
+ I ) + su 4.
-4; U I
V. 0. or jp-AnWdine and CA In PhMs sod Cza
Add 8-. 123-42VP
176-1WIS3 mom. (otioNAk nL
of 1!402 in Pisa W W:t
uA JW,
WW& y-ld the appoprkt- qW-kUvjw vbm ho"W.
u s IV IV 151; j ir it or i PC ir a ti it
0 0 0 0
-do
s a &1 0 a 0 .1 v I"

I,cSI cv, 1,-,.
"Condensation de llacetylene avec les o- et p-anisidines. Comaunication 1VII.
Koslow, 14. et B,-;!!danowskaha, R. (P. 1346)
SO; Journal of Jeneral ChemiR-~r -16, Vol. 6, No. G.
y. (Zhurnal Obshchei KhIn,H) 19

FOSLC)/, N.
"Condensation catalytique de Pacetylene avec les amines aromatiol.es. Communication
VIII. Koslow, N.) Dinabourskaja, J. et Boubina, T. (p. 1349)
SO: Journal of C~eneral Chemistry. (Zhurnal Cbshchei Khlrdi) 1036, Vol. C, No. ~

4

CAtalytic h s of *thyl 4ther. .14. Kodow grill N.
i!7r
1Gt*. Chm. (U. s. S. R.) 6, 1 5(M-Al
GoIubovs"y*
(IQMl).-FtjO wW watrT vation, geneirated in vp. OA&ks. :_00

,0 am ivnducted ovff calslysts at Milrd

g vapms aft thm stlunied into 4tte t,.t,() dask, heated ai
4
o Nl;CJI,kIcwttIcd
after fecirculation for 4 bri. FeA failed to hrlicAvIr
'
Ft,O . ZnO. MSO and AI,O% save 27. and At,(;. + FC
001
iWhl~l, at-. -t 13% orrien. In the ithwrice ill wairr F110

so a .09
408
0::
V
ics4lill
are 0
H*6
,U,z
1,Z
u a AV so if 1 41 ad 0 0 1 A; IN 31 di 4 0 w
or 0 0 *1* 0 4 0 0 0 0 0 0 0 a 0 0 0 6 0 o 9 0 0 0 0 0 a 6 0 0:
000*0000*66

*if 0 0 0 0 0 0 0 0 0 0 0 0 If Ia 0404 0 0 0 0 0 4 0 0 0 0 0 00 00
"

t
,
to o" P to 11 10 IF A to A IF
- A 'P
14 4
11
I
6, #1 a
6.
s -
$or !Flo Diotto
00
.,so
so on aroxnatic and aliphatic -ammatic
1
kg*
N
1
,
. Friltmety and 1. DrAlikin.
6f"
CAM
(U
S S R ) 6 106-90")
C
A
f
.
.
.
.
.
.
; c
4MM-p-Tclluyi";~ R) .0 tNph,.yIbc..,h.- t
-00

*0 futordwith Konxtm-761 for 1hr. ligave
113~ 14-
W
176% and cu"k
id
al
1
'.410
1
e a
0 .
ac
,
.
and U Pvc
DMIY 100% CAPh.. in. 170" and Hioll.

00
The ii
dec-Pa. at PhAc and its detivs. rtaidied in the
"Ti
l
i
f
f
.410
uirmal
m o
a
attY hydrocarbon and an alumatic acid
l
d
k
i
fl
l
mil
a con
etizat
ill s
ni
at to that a
lilftco to Immitylcuc.
.0 0
PhAc gave 114011, Clf# WW a rcsinir"tkmi product famn
hi
h 8
ll
P
C

1
. w
c
lo
hs WAS isolated. P-NfrC,ll6Ac gave
a
%
IOU*
W
P-FtCJI
Ac gave tn
d 1
3
0e
60 J
Is 0 ji -
.
-
.
an
,
li'le"C41111AC Save I,3-MeoC,llo,CWl. al. 12"% 1, b. Z
0
00 33&4VsAj" 0.9947, uV I A514. moutted In 11.2 S. Field
60
CS
l I I
AJC4 I 0
00 ".
n
# on
by bmakfas 9 x. cumaw mil
s.
l 0
ly "him 2 hirs. 10 C.
a wAm bath &W &MWS Stiodua
00 AaC~H4C0Cl. U. in. 168', was prepd. in 9.2 g.
J A 6
00 .
*M it= 13.5 g. C4H.P% (cf. C. A. 30, M741) and 7 g.
0 0
[
AlCla In 12D cc. CS. with AA F, Phri rh.. njAne 1
g
.00
400
'400

LA
jL A Ji A.LLU NFICAL LITERATURE CLASSIFICATI016 IF Z'-
ME T t!O 0
-
$I..6 -
.1j.- woo

q
a AT la
71 -AW i -S- -4 -&11 IN I It is 0

0 0
00 00 0 Food R it 0 Of 19 99 it It it Cf It Of
0 a 0 0
0 0 0 0 0 0 0
004 0 00 a 0 0 000 0 KW A KM

:is 0 0 0 0 0 0 0 0 0 0 0 0 0 a
0 0 a 0 4 0 0 0 0 0 49 0
a

0

T
0 is * * 6 0 a 0 0 0 0 0 0 0 0 6 0 0 0 olmmp~ 00
is 0 0 0 0 0 0 0 0 0 111 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 1 0 0 0 e 0 0
f , YxI I
0
-00
000 A.
.00
00" 1.00
0o f
002 00
Catakvtk coad"Iddom d Attlylans, with twuldines,
0 4 N. wo vis V~ J. 6,e. C". -00
o 6. 1897-1901 (I%Wi; Cf. C. A - 3t. 13749-
00 A Treatment ~l a-. m- and P-toluidines in toltiene in the -00
00 Ar Prew"m c4 Cu'Cll with czcru ClIfs, forms the corre- .00
to f isPoddlut did bylidenctoluidinco, These Immiess on dimn. off
give 0-, no-. and P-methylquinmildine, reap.. sind rim..
oo a elbyltoluldine and teltahydroquinsiWine, Aflowing the 000
0001 i twinsistry rewtion p"Kfuct to c'fY'IR]Iite gives trans -dicthyli. 0
dew-e-toluidine. in. 11W. p-Toluldine gives trans.
If 0 needles frm a1c., m. 140*.
John Livak
COO
of
C
4p a
2r-,"-
600
Not
'00
is-ILA "TALLUAICICAL LITIIIIATU&I CLAISIFICATICIN woo
Igo 0
Also. lWaill'. -so.
lanose .4 Immaka, Oil O"T Get E Is's *I'.'
P"S' it
11 11 1 . 1 0 1 .1 An L S a ad 0 is 6 1 N IN 5 a
0 A 19 11, : Al In I I a I u
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!
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a
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.
11 is 111
1 4 4 A a A 4 aeo 0
,
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D-SultuftsAtiod 'i'b aluminum chlu"*
hed Ckem
A
I ,
tp
N. Kozjuv and Zh Dubrmhtcin. J,
h
F
4
/C)
of
.4 m
44W.
1
9l 11 t of Ix-mene and mer -
mwvmi frcjm a mill -
r

00

ne and thlophine
cuntent 0.50171,'Iv) and Imnse
h
60
ntr~t W-043%) by pasiling their fxqq thirmig
i-k Itil I III .
00 It, w4i, atthyd. AICI, lit a o"itiniums oipp.
so
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00

go
a
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be t
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6,
x
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a V WX
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a 0 4 6 & 6 0 a a 0 0 0 0 a 4 0 0 0 0

r . 4: v-
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IF1

*a I I I a
A 11 4
~
I A I I I 111) 11 111 11 W "adli) VMA'MVJ
K I- A-11 P 0 A 1-1 Aj Y.1-k-y-LA4 MCC U
A

go lifew method for clatenniales COHWO" In wood MAO
. S. Kmlq" F. Olilson and S. %I. C.A'dina. I
0 19. No. 10. 10-20(II]XIM-The mett
of 4 Engel sud Wetickind (Ger. pat. -MUMM. C. A
lim') for divintegration of fibrous Vegetable- nu
with durune was devirlofied into a toethA of dctg.

of Will. Tests with pine. spruce. hirrh anti alder w-K
Kaye results xxvittate it) and cvIlukw pfacl
unchangrd AU41 fr~ from ;,eutt-Ln% anti bjettin. Da
11
(Oli)g by thr method of Fav
was
from C
rrpd
Of j .
,
.
p
(J. Rms. PAp.-Clim. Sic. A 1743( I9W)). Re
ov I -g. mmpk with 15 cc. dioxane cmtg. 2 -3 drops of c
$fCl In a water both for 0 131's. Filter the cvllulnp
at I
dr
h
i
wjtt~r,
t
y
wrighrd %-hott filter. wvuh it w
.
anti weigh. To def. lignin in the fill", reduetr th
/
to V, by diog. off the_dioxanc. ppt.,Ilgnin_ with i
646400000000,00,
O
T

P 0 a 0 0 0 0 0 0 a a 009
)W : 1111 16 0 N W 0 At 4W 0 U GC*
U41 1 t"
0

sla.
nd- -00,
d of -00
211,
erW -41110
1ki-

Rouf
ally
ine
rskil
zoo
x a
ncd.
In it
~-8*
Vol -
ter. I
I
r
-
L
i
i
e&" and then at I(W)- P, and weigh. ivt, the stigars m
to
r,," lirnin I,y the It"trant i.,cthod- C.B. see
A 0 1 L A All'ALLIALOC.L C111R.IUME