:


1-3 !

:


:

: 608585381

-:
oleggrin84@mail.ru

. 89536996383



 


 

 

:


!

!

:

 

:

1. ;
2.
R13154290667889536996383;
3. !

: 1-3 .

1 350 .



>> !<<

:

)

3p4 + 171*p3 + 1160*p2 + 97500*p + 100000 = 0

: ; >0

0 = 100000, 1 = 97500, a2 = 1160, a3 = 171, a4 = 3

..

?; > 0;
 



a3 a1 0 0
?4 = a4 a2 a0 0 ;
  1. a3 a1 0
  2. a3 a1 0

0 a4 a2 a0

?1 = a3 = 171 > 0 ;
 



?2 = a3 a1 = 171 97500 = - 94140 < 0,
a4 a2 3 1160

. . .

) :

:

Wpc = w3w4 (1+w1w5(1+w2)
(1 w4w5)


W = 2/(0,02 + 1) * 2/(3 + 1) * (1 + 10/(0,1 + 1)*5*(1 + 1/) ) =
1 2/(3 + 1)*5

 

Wpc (jw) = _66,67*(-w2 + 510*jw + 500) =
jw( jw - 3)( jw + 50)( jw + 10)

 

= 66,67*(-w + 510jw + 500)*jw*(3 + jw)(50-jw)(10 - jw)
w2(9 + w2)(2500 + w2)*(100 + w2)
Wgy () = 500/(p*(0,5+1)(0,1+1)

Wfy () = 2/(0,1+1)*(1+500/(0,5+1)(0,1+1) =
= 2(0,5+1)/(p*(0,5+1)(0,1+1) + 500

{ g(t) = 1(t);
f(t) = 1(t),

{g(p) = 1/p;
f(p) = 1/,

 

Wgy () = 500/((0,5+1)*(0,1+1) +500),

{G() = 500;
() = *(0,5 +1)*(0,1 +1) +500

*(0,5+1)*(0,1+1)+500 = 0;
0,05*3+0,62++500 = 0,

1 = -26;
2,3 = 7+ j18,3.

͒() = 0,15*2+1,2+1
͒(1) = 71,2
Hg(t) = G()/N()+G(p1)/(p1*H(p1))*e1t + 500*ep2t /(2T2 + 2ST) + 500*ep3t/(2T3+2ST)

0,05*(+26)*(2 14 + 383,89) = 0;
(+26)*(0,05*2 0,7+19,2) = 0;
0,05*2 - 0,7 + 19,2 = 0;

{22+2S+1=0; =v0,0026=0,051 ()
0,0026*2 0,036*+1; 2S=-0,036,

S = - 0,036/2 = -0,036/2*0,051 = - 0353<1.

Hg(t) = G()/H() + G(1)/1*͒(1)*ep1t +500/*e-Swt/v1-S2*S:^( w0v1-S2*t)

w0 = 1/ = 1/0,051 = 19,6 (-1)

hg(t) = 500/500+500/(-26)*71,2*e-21t+500/19,6*e0,353*13,6t /v1-0,3532*S:^(19,6*v1-0,3532*t)

hg(t) = 1 0,27*e-26t + 27,265*e6,92t * Si^(18,338*t).

** Wfy (p) = 2(0,5+1) = 2*(0,5+1) ,
((0,5+1)(0,1+1) + 500) (0,5+1)(0,1+1) +500

 

{ G() = 2*(0,5 + 1)
() = *(0,5 + 1)(0,1+1) +500 = 0,053 +0,62++500;

͒() = 0,15*2+1,2+1

hf(t) = G(0)/H(0) + G(p1)/1*H1(p1)*ep1t+G(p2)*ep2t/2T0p2+2ST0

hf(t) = 2/500+(-24)/(-26)*71,2*e-26t+2/19,6*e0,35319,6t/v1-0,3532*S,n (19,6*v1-0,3532 *t)

hf(t) = 0,004+0,013*e-26t+0,109*e6,92t*Si^(18,338*t).

*** h(t) = hg(t) + hf(t).

5
___________________

:

K1=10 W1(p) = K1/(T1p+1) = 10/(0,1+1)
K2=1 W2(p) = K2/(T2p+ ?1) =1/p
K3=2 W3(p) = K3(T2P+ ?2)/(T3p+1) =2/(0,02p+1)
K4=2 W4(p) = K4/(T4p+1) = 2/(3*p+1)
K5=5 W5(p) = K5/(T62p2+T5p+1) = 5
T1=0,1񠠠 W6(p) = K6/(T7p+ ?3) = -----------
T2=1c W7(p) = K7/(T8p+1) = -----------
T3=0,02
T4=3c
T5=0c
T6=0c
T7=0c
?1=0
?2=1
__________

1. C :

) :

* :

Wngy = W1W3(1+W2)W4W5
(1-W4W5)

:

Wpcgy = W1W3W4W5(1+W2)(1+W1W5(1+W2)) =
(1-W4W5)W1W5(1+W2)

= W3W4*(1+W1W5(1+W2))
(1-W4W5)

:

Wgy(p) = Wngy = W1W3W4W5(1+W2) =
(1+Wpcgy) (1-W4W5)(1+W3W4(1+W1W5(1+W2)))
(1-W4W5)

= W1W3W4W5(1+W2) .
1-W4W5+W3W4(1+W1W5(1+W2))

Wgy = 10/(0,1p+1)*2/(0,02p+1)*2/(3p+1)*5*(1+1/p) .
1-2/(3p+1)*5+2/(0,02+1)*2/(3p+1)*(1+10/(0,1p+1)*5*(1+1/p)

 

Wgy = 100000*(p+1) .
3p4+171p3+1160*p2+97500+100000)

f:

Wnfy = W4W5
(1-W4W5)

:

Wpcfy = W3W4(1+W1W5(1+W2))
(1 W4w5)

 

 

:

 

Wfy = Wnfy = W4W5/(1-W4W5) =
1+Wpcfy (1+W3W4(1+W1W5)(1+W2))
(1-W4W5)

 

= W4W5 .
1-W4W5+W3W4(1+W1W5(1+W2)

 

Wfy(p) = 2/(3p+1)*5 .
1-2/(3p+1)*5+2/(0,02p+1)*2/(3p+1)*(1+10/(0,1p+1)*5(1+1/p))

 

Wfy(p) = 10*p*(p+50)(p+10) .
(3p4+171p3+1160p2+97500*p+100000)

 

*** g:

Wnge = W3w4(1+W1W5(1+W2))
(1-W4W5)

Wge = Wnge = (1-W5W5) .
1+Wpcge (1-W4W5) +W3W4(1 +W1W5(1+W2)

Wge(p) = 1- 2/(3p+1)*5 .
(1-2/(3p+1)*5) +2/(0,02+1)*2/(3p+1)*(1+10/(0,1p+1)*5(1+1/p))

 

Wge(p) = 3p(p+10)(p+50)(p-3) .
(3p4+171p3+1160p2+97500p+100000)

 

*** f:

Wnfe = W4W5 * (1+W1W5(1+W2)) = W4(1+W1W5(1+W2))
(1-W4W5) (W1W5(1+W2) W5(1-W4W5)(1+W2)

 

Wpcfe = W3W4(1+W1W5(1+W2))
(1-W4W5)

Wfe = Wnfe = W4(1+W1W5(1+W2) =
1+Wpcfe W5(1+W2) .
(1 W4W5) +W3W4(1+W1W5(1+W2))

 

= W4(1+W1W5(1+W2) .
W5(1+W2)*[(1-W4W5) +W3W4(1+W1W5(1+W2))]

 

Wfe(p) = 2/(3p+1)*(1+10/(0,1p+1)*5*(1+1/p)) .
5*(1+1/p)*[12/(3p+1)*5+2/(0,02+1)*2/(3p+1)(1+10/(0,1p+1)*5(1+1/p))

 

Wse(p) = 0,4p(p2+ 510p+500)(p+50) .
(p+1)(3p4+171p3+1160p2+97500p+100000)

 

:

Y(p) = Wgy(p)*g(p) + Wsy(p)*f(p)

(3p4+171p31160p2+97500p+100000)y(p) = 100000(p+1)g(p) +

+ 10p*(p+50(p+10)*f(p)

:

3*J4y/Jt4+171J3y/Jt3+1160*J2y/Jt2+97500*Jy/Jt+100000y =

= 100000Jg/Jt+100000g+10J3f/Jt3+600J2f/Jt2+50000*Jf/Jt

 

Wpc(jw) = 66,67*(500-w2+510jw)*(3*jw-w2)(500-60*jw-w2) =
w2(9+w2)(2500+w2)(100+w2)

 

= 66,67(500-w2+510*jw)(1500jw-500w2+180w2-60jw3-3jw3 +w4)
w2(9+w2)(2500+w2)(100+w2)

 

Wpc(jw) = 66,67*(500-w2+510jw)(1500jw-320w2-63jw3+w4 =
w2(9+w2)(2500+w2)(2500+w2)(100+w2)

= 66,67*(750000*jw-160000w2-31500jw3+500w4-

      1. 1500jw3+320*w4+63jw5-w6-765000w2-

- 163200jw3+32130w4+510jw5)
w2(9+w2)(2500+w2)(100+w2)

 

Wpc(jw) = 66,67*(-w6+32950w4-925000w2) +
w2(9+w2)(2500+w2)(100+w2)

+ j[ 66,67*(750000w-196200w3+573w5) ]
w2(9+w2)(2500+w2)(100+w2)

Wpc(jw) = P(w)+jQ(w)

Wpc(jw) = 66,67v(-w6+32950w4-925000w2)2+(750000w-196200w3+573w5)2 *
w2(9+w2)(2500+w2)(100+w2)

* e jarctg[(750000w-196200w3+573w5)]
(-w6+32950w4-925000w2)

 

L(w)= lg66,67+lgv(-w6+32950w4-925000w2)2+(750000w-196200w3+573w5)2 -

      1. lg(w2(9+w2)(2500+ w2)(2500+w2)(100+w2)

 

I(w)= - arctg(750000w-196200w3+573w5)
- w6+32950w4+925000w2

 

:

1. ;
2.
R13154290667889536996383;
3. !

: 1-3 .

1 450 .


>> !<<

 


:

 

--------------------------------

www.referatiki-nedorogo.ru !

 

:


, !

-:

oleggrin84@mail.ru


( ) Copyright 2013. www.referatiki-nedorogo.ru