|
功 能 |
方案功能得分 | |||||||||||||||
|
方案 |
A |
B |
C | |||||||||||||
|
专家 |
Ⅰ |
Ⅱ |
Ⅲ |
Ⅳ |
Ⅴ |
Ⅰ |
Ⅱ |
Ⅲ |
Ⅳ |
Ⅴ |
Ⅰ |
Ⅱ |
Ⅲ |
Ⅳ |
Ⅴ | |
|
使用面积系数 |
8 |
6 |
7 |
8 |
6 |
9 |
8 |
8 |
9 |
7 |
10 |
9 |
9 |
9 |
8 | |
|
内部空间使用的灵活性 |
7 |
6 |
6 |
7 |
6 |
9 |
8 |
9 |
10 |
9 |
7 |
8 |
8 |
7 |
8 | |
|
增加房屋卖点 |
6 |
7 |
8 |
7 |
6 |
8 |
9 |
8 |
7 |
8 |
10 |
9 |
8 |
9 |
10 | |
|
房屋耐久性 |
7 |
8 |
7 |
8 |
7 |
8 |
9 |
8 |
7 |
8 |
10 |
9 |
9 |
10 |
10 | |
|
施工方便 |
10 |
9 |
9 |
10 |
10 |
8 |
9 |
8 |
9 |
8 |
8 |
8 |
8 |
8 |
8 | |
|
F1 |
F2 |
F3 |
F4 |
F5 |
得 分 |
权 重 | |
|
F1 |
× |
2 |
2 |
3 |
4 |
11 |
0.275 |
|
F2 |
2 |
× |
2 |
3 |
4 |
11 |
0.275 |
|
F3 |
2 |
2 |
× |
3 |
4 |
11 |
0.275 |
|
F4 |
1 |
1 |
1 |
× |
3 |
6 |
0.15 |
|
F5 |
0 |
0 |
0 |
1 |
× |
1 |
0.025 |
|
合 计 |
40 |
1.00 | |||||
|
方案 |
功能得分 |
权重 |
功能加权得分 |
功能指数 |
成本指数 |
价值指数 |
|
A |
(8+7+6)/3=7 |
0.275 |
7×0.275+6.33× 0.275+6.67×0.275 +7.33×0.15+ 9.67×0.025=6.841 |
6.841/(6.841+ 8.374+8.801 ) =0.285 |
(9600÷12)/ (9600÷12+ 12000÷12+ 10200÷12)= 0.302 |
0.285÷0.302 =0.944 |
|
(7+6+6)/3=6.33 |
0.275 | |||||
|
(7+6+6)/3=6.67 |
0.275 | |||||
|
(7+8+7)/3=7.33 |
0.15 | |||||
|
(9+10+10)/3=9.67 |
0.025 | |||||
|
B |
(9+8+8)/3=8.33 |
0.275 |
8.33×0.275+9× 0.275+8×0.275+ 8×0.15+8.33× 0.025 = 8.374 |
8.374/(6.841 + 8.374+8.801) =0.349 |
(12000÷12)/ (9600÷12+ 12000÷12+ 10200+12)= 0.377 |
0.285÷0.302 =0.944 |
|
(9+9+9)/3=9 |
0.275 | |||||
|
(8+8+8)/3=8 |
0.275 | |||||
|
(8+8+8)/3=8 |
0.15 | |||||
|
(8+9+8)/3=8.33 |
0.025 | |||||
|
C |
(9+9+9)/3=9 |
0.275 |
9×0.275+7.67× 0.275+9.33×0.275 +9.67×0.15 +8×0.125=8.801 |
8.801/(6.841 + 8.374+8.801 ) =0.366 |
(10200÷12)/ (9600÷12+ 12000+12+ 10200+12)= 0.321 |
0.366÷0.321 =1.140 |
|
(8+7+8)/3=7.67 |
0.275 | |||||
|
(10+9+9)/3=9.33 |
0.275 | |||||
|
(9+10+10)/3=9.67 |
0.15 | |||||
|
(8+8+8)/3=8 |
0.025 |