, - dt dφ (. 4.4).
. 4.4.
φ0 ω0, I.0 .
φ1= φ0+dφ ω1, I.1 .
Δ , ( ):
Δ = - = . (4.4)
Δ = 1 - 0 = , (4.5)
0 1 φ0 φ1 .
= , (4.6)
= , (4.7)
.
(4.5-4.7) (4.4),
. (4.8)
(4.8) :
|
(4.9)
(4.9) .
: |
, - dt dφ (. 4.4).
. 4.4.
φ0 ω0, I.0 . φ1= φ0+dφ ω1, I.1 . Δ , ( ): Δ = - = . (4.4) Δ = 1 - 0 = , (4.5) 0 1 φ0 φ1 . = , (4.6) = , (4.7) .
(4.5-4.7) (4.4), . (4.8)
(4.8) :
(4.9)
(4.9) .
: 2015-05-06; !; : 1115 | : : , , . |