. , , ,

,,,

—

2

:

:

..

:

.

-06

2009

1. :

.

, . , , .

1. , , , , .

1

, , .

2 . , . , , 2 3. S1 , 2 3 .

2

, 25 24 . , , X Y .

2.

2.1 . ( 1) . 27, . .


mt = 0.2 /; mU = 1 B/

3 ( 1) (T=0.8 ; f=1.25 )

mt = 0.2 /; mU = 1 B/

4 2 (T=1.6 ; f=0.625 ; = 2)

mt = 1 /; mU = 2 B/

5 3 (T=4 ; f=0.25 ; = 5)

mt = 0.5 /; mU = 2 B/

6 5 (T=2.4 ; f=0.417 ; = 3)

mt = 1 /; mU = 2 B/

7 4 (T=6.4 ; f=156.25 ; = 8)


mt = 5 /; mU = 2 B/

8 6 (T=20 ; f=50 ; = 25)

mt = 5 /; mU = 2 B/

9 7 (T=19.2 ; f=52.1 ; = 24)

mt = 0.2 /; mU = 2 B/

10 10 (T=0.8 ; f=1.25 ).

2.2 f 2, = 50 Z = 25

f =2f = z f=1250

fx . .

2.3 S1 S2 , ,

= . 2 = 625 = 3. = 50


2.4 , , X, fx (10) , fy = f (11) .

2.5 k = 4/3. . , , . (S1 2; S2 2)

11

2.6 . , . .

12


2.7 , . .

13 3


 

, KY, , KX. , . , , ; 2 3.

, .

1. : . . .. . .: , 2004. 616 .

2. .. : . .: , 2001. 224 .

3. .. .. : . .: , 2005. 352 .

2 : :

 

 

 

! , , , .
. , :