. , , . ( ) , . , , . , , . , . . , , , , , . , ? , . . .
, , , . . 4.2.
, , .
. 5.4.5 : , . , , . . . 5.5.1.
5.5.1.
12 | 12 | |
28 | 2 | |
13 | 9 |
. , , , 28.
|| li ||, : L , J , 5.5.2.
5.5.2.
16 | 16 | |
0 | 26 | |
15 | 19 |
.
5.5.1. . , , , , , . . .
(), . ( ) ( ):
|
|
䠠 W 1 = 16 ∙ 0.5 + 16 ∙ 0.5 = 16
W 2 = 0 ∙ 0.5 + 26 ∙ 0.5 = 13
W 3 = 15 ∙ 0.5 + 19 ∙ 0.5=17
W 3 = max (W 1, W 2, W 3), ( ) .
5.5.2. . , . 0.3, 0.7. .
䠠 W 1 = 16 ∙ 0.3 + 16 ∙ 0.7 = 16
W 2 = 0 ∙ 0.3 + 26 ∙ 0.7 = 18.2
W 3 = 15 ∙ 0.3 + 19 ∙ 0.7 = 17.8
.
, , , . . 0.7, 0.3. :
䠠 W 1 = 16 ∙ 0.7 + 16 ∙ 0.3 =16
W 2 = 0 ∙ 0.3 + 26 ∙ 0.3=7.8
W 3 = 15 ∙ 0.7 + 19 ∙ 0.3=16.2
, .
5.5.3. . , , , . :
, l ; j .
, , , . , , , . , . , , . , .
5.5.3.
16 | 16 | |
0 | 26 | |
15 | 19 | |
0 | 16 |
, 16. .
5.5.4. . , , . , . l - , . .
.
.
5.5.4.
16 | 16 | |
0 | 26 | |
15 | 19 | |
16 | 26 |
. :
|
|
5.5.5.
0 | 10 | 10 | |
16 | 0 | 16 | |
1 | 7 | 7 | |
7 |
() .
, l ; j .
S = 7, .
, . , - ( ).
5.5.5. . ( !), , ( !).
, . , (1 ) . = 0.6, , , (1 ) = 0.4.
, . . , , . . , . :
5.5.6.
16 | 16 | 16 | 16 | |
0 | 26 | 0 | 26 | |
15 | 19 | 15 | 19 |
:
,
l L ; j J .
5.5.7.
????? | |
16 ∙ 0.6 + 16 ∙ 0.4 = 16 | |
C | 0 ∙ 0.6 + 26 ∙ 0.4 = 10.4 |
15 ∙ 0.6 + 19 ∙ 0.4 = 16.6 |
, , H = 16.6, .
, , .
1. .
2. , .
3. .
4. .
5. .
6. . .
7. ?
8. , .
6.