. :
();
.
2.3.1
()
, 2.4, :
r 0 ;
w d ;
w .
2.4
r0 = 1, w = 1, . h 1(t),
. (2.13)
H . h 1(t) h (t) :
, (2.14)
t .
:
1. P (w),
2.5.
2.5
2. P (w) . P (w) , ( 2.5 D). ( 2.5 , , D) , . , P (w) :
. (2.15)
2.5 P (w) : F FD0.
3. : ri, Hi w i. ( 2.5 FD0), ri .
4. .1 Hi , h 1 i (t).
5. (2.14) hi (t), ( 2.6).
2.6
6. , y (t).