, .. . , , . , .
f(t) , ,
, |
(1) |
p = a + jb - , F(p).
f(t) , F(p) - .
, |
(2) |
p, F(p).
(1) (2) . 1.
1.
C |
C/p |
t |
1/p2 |
.
F(p) ( )
. |
(3) |
,
n < m ,
, |
(4) |
pk - F2(p) = 0.
Ak. (4) (p - p1)
(5) |
p = p1 (5) A1, , .. F2(p1) = 0. ,
(6) |
, (4)
F2(p) = 0.
. |
(7) |
F(p) (7). F1(pk)/F2'(pk), 1/( p - pk), (. 1) epkt.
. |
(8) |
(8) . .
. |
(9) |
.
2
Af(t) |
AF(p) |
||
-
n- ., , ,
p, - .L C. .
. 2,
, |
(10) |
i(0) - . pL L. Li(0) . , Li(0).
2
, |
(11) |
uC(0) - . 1/(pC) (11) C. .
R. R.
(10) (11) .
, . 3.3.
u = Ri |
U(p) = RI(p) |
||
U(p) = pLI(p)- Li(0) |
|||
, , 3, , .
, . 1 ). , .
, , , . 1 ).
, , , ( 2),
a bZ(p)=R+pL+1/(pC) . , , p jw .
. |
(12) |
(12) . , , .. . (12)
. |
(13) |
. , , ,
. |
(14) |
, . , ,
(15) |
q w - . , . , , , .
, , . . :
. 2 ) , E = 100 , R1 = 20 , R2 = 5 , L = 100 , C = 10 .
S , , , , . 2 ).
,
b2 = R1LC; b1 = L+R1R2C; b0 = R1+R2; a2 = LC; a1 = R2C.
I1(p)
, , , , ,
p1 = - 261 p2 = - 4789. , 3t 1 = 3/261 = 11.5 .
(9). i1
.
,
Z2(p) = R2+pL Z3(p) = 1/(pC) . I1(p), I3(p)
, ,
,
, i3 5.0 , . i2 , 4.0 . 5.0 4.0 .
10.11.2021 - 12:37: - Personalias -> WHO IS WHO - - _. 10.11.2021 - 12:36: - Conscience -> . ? - _. 10.11.2021 - 12:36: , , - Upbringing, Inlightening, Education -> ... - _. 10.11.2021 - 12:35: - Ecology -> - _. 10.11.2021 - 12:34: , - War, Politics and Science -> - _. 10.11.2021 - 12:34: , - War, Politics and Science -> . - _. 10.11.2021 - 12:34: , , - Upbringing, Inlightening, Education -> , - _. 10.11.2021 - 09:18: - New Technologies -> , 5G- - _. 10.11.2021 - 09:18: - Ecology -> - _. 10.11.2021 - 09:16: - Ecology -> - _. 10.11.2021 - 09:15: , , - Upbringing, Inlightening, Education -> - _. 10.11.2021 - 09:13: , , - Upbringing, Inlightening, Education -> - _. |