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 |