,t2?6.5,t3?9,5 h2?h3?0(辆)从小区1到小区4
路径1:①→②→④ t1,q?0?t12?t13?3?2?5 路径2:①→③→④ t1,q?0?t13?t34?5?1.5?6.5
路径3:①→③→⑤→④ t1,q?0?t13?t35?t54?5?3?1.5?9.5 由第八次迭代的OD表可知q14?59 第一次分配:此时路径1最短
,t1?3?0.02?30?2?5.6 h1?q14/2?30(辆)
(辆),h2?h3?0t2?t13?t34?5?1.5?6.5 t3?t13?t35?t54?5?3?1.5?9.5 第二次分配,路径1最短:h1?86(辆),t1?3?0.02?59?2?6.18
(辆),h2?h3?0t2?t13?t34?5?1.5?6.5 t3?t13?t35?t54?5?3?1.5?9.5 从小区1到小区5
路径1:①→③→⑤ t1,q?0?t13?t35?5?3?8
路径2:①→②→④→⑤ t2,q?0?t12?t24?t45?3?2?1.5?6.5
路径3:①→②→④→③→⑤ t3,q?0?t12?t24?t43?t35?3?2?1.5?3?9.5 由第八次迭代的OD表可知q15?40 第一次分配:此时路径2最短
,t2?3?0.02?20?2?1.5?6.9 h2?q15/2?20(辆)
h1?h3?0(辆)t1?t13?t35?5?3?8
t3?t12?t24?t43?t35?3?2?1.5?3?9.5
第二次分配,路径2最短:h2?40(辆)t2?3?0.02?40?2?1.5?7.3
h1?h3?0(辆)t1?t13?t35?5?3?8
t3?t12?t24?t43?t35?3?2?1.5?3?9.5 从小区2到小区1
路径1:②→① t2,q?0?t21?3
路径2:②→④→③→① t2,q?0?t24?t43?t31?2?1.5?5?8.5
路径3:②→④→⑤→③→① t2,q?0?t24?t45?t53?t31?2?1.5?3?5?11.5 由第八次迭代的OD表可知q21?65 第一次分配:此时路径1最短
,t1?3?0.02?33?3.66 h1?q21/2?33(辆)
,t2?t24?t43?t31?2?1.5?5?8.5 h2?h3?0(辆)
t3?t24?t45?t53?t31?2?1.5?3?5?11.5
第二次分配,路径1最短:h1?65(辆)t1?3?0.02?65?4.3 ,t2?t24?t43?t31?2?1.5?5?8.5 h2?h3?0(辆)
t3?t24?t45?t53?t31?2?1.5?3?5?11.5 从小区2到小区3
路径1:②→①→③ t2,q?0?t21?t13?3?5?8 路径2:②→④→③ t2,q?0?t24?t43?2?1.5?3.5
路径3:②→④→⑤→③ t2,q?0?t24?t45?t53?2?1.5?3?6.5 由第八次迭代的OD表可知q23?84 第一次分配:此时路径2最短
,t2?2?1.5?0.06?42?6.02 h2?q23/2?42(辆)
,t2,q?0?t21?t13?3?5?8 h1?h3?0(辆)
t2,q?0?t24?t45?t53?2?1.5?3?6.5
第二次分配,路径2最短:t2?2?1.5?0.06?84?8.54
h1?h3?0(辆),t2,q?0?t21?t13?3?5?8
t2,q?0?t24?t45?t53?2?1.5?3?6.5 从小区2到小区4
路径1:②→④ t2,q?0?t24?2
路径2:②→①→③→④ t2,q?0?t21?t13?t34?3?5?1.5?9.5
路径3:②→①→③→⑤→④ t2,q?0?t21?t13?t35?t54?3?5?3?1.5?12.5 由第八次迭代的OD表可知q24?32 第一次分配:此时路径1最短 ,t1?t24?2 h1?q24/2?16(辆)
h2?h3?0(辆)t2?t21?t13?t34?3?5?1.5?9.5
t3?t21?t13?t35?t54?3?5?3?1.5?12.5 第二次分配,路径1最短:
h1?32(辆),t1?t24?2
h2?h3?0(辆)t2?t21?t13?t34?3?5?1.5?9.5
t3?t21?t13?t35?t54?3?5?3?1.5?12.5 从小区2到小区5
路径1:②→④→⑤ t2,q?0?t24?t45?2?1.5?3.5
路径2:②→①→③→⑤ t2,q?0?t21?t13?t35?3?5?3?11
路径3:②→①→③→④→⑤ t2,q?0?t21?t13?t34?t45?3?5?1.5?1.5?11 由第八次迭代的OD表可知
q25?38
第一次分配:此时路径1最短
,t1?t24?t45?2?1.5?3.5 h1?q25/2?19(辆)
h2?h3?0(辆)t2?t21?t13?t35?3?5?3?11
t3?t21?t13?t34?t45?3?5?1.5?1.5?11 第二次分配,路径1最短:
,t1?t24?t45?2?1.5?3.5 h1?q25?38(辆)
h2?h3?0(辆)t2?t21?t13?t35?3?5?3?11
t3?t21?t13?t34?t45?3?5?1.5?1.5?11
从小区3到小区1
路径1:③→① t3,q?0?t31?5
路径2: ③→④→②→① t3,q?0?t34?t42?t21?1.5?2?3?6.5
路径3:③→⑤→④→②→① t3,q?0?t35?t54?t42?t21?3?1.5?2?3?9.5 由第八次迭代的OD表可知q31?52 第一次分配:此时路径1最短
h1?q31/2?26(辆), t1?t31?5
h2?h3?0(辆) t2?t34?t42?t21?1.5?2?3?6.5
t3?t35?t54?t42?t21?3?1.5?2?3?9.5 第二次分配,路径1最短
h1?q31?52(辆),t1?t31?5
h2?h3?0(辆) t2?t34?t42?t21?1.5?2?3?6.5
t3?t35?t54?t42?t21?3?1.5?2?3?9.5 从小区3到小区2
路径1:③→①→② t3,q?0?t31?t12?5?3?8 路径2:③→④→② t3,q?0?t34?t42?1.5?2?3.5
路径3:③→⑤→④→② t3,q?0?t35?t54?t42?3?1.5?2?6.5 由第八次迭代的OD表可知q32?76 第一次分配:此时路径2最短
h2?q32/2?38(辆) t2?1.5?0.06?38?2?5.78
h1?h3?0(辆),t1?t31?t12?5?3?8 t3?t35?t54?t42?3?1.5?2?6.5 第二次分配,路径2最短:
h2?q32?76(辆) t2?1.5?0.06?76?2?8.06
h1?h3?0(辆),t1?t31?t12?5?3?8 t3?t35?t54?t42?3?1.5?2?6.5 从3小区到小区4:
路径1:③→④;t1,q?t3,4?1.5
路径2:③→①→②→④ t1,q?t3,1?t1,2?t2,4?5?3?2?10 路径3:③→⑤→④ t1,q?t3,5?t5,4?3?1.5?4.5 由第八次迭代的OD表可知 q34?50 第一次分配:此时路径1最短:
h1?50/2?25(辆) t1?1.5?0.06?25?3
h2?h3?0,t2?10,t3?4.5
第二次分配,路径1最短 :h1?q34?50(辆) t1?1.5?0.06?50?4.5
h2?h3?0,t2?10,t3?4.5 从3小区到小区5:
路径1:③→⑤: t1,q?t3,5?3
路径2:③→④→⑤ t1,q?t3,4?t4,5?1.5?1.5?3
路径3:③→①→②→④→⑤ t1,q?t3,1?t1,2?t2,4?t4,5?5?3?2?1.5?11.5 由第八次迭代的OD表可知q35?22 第一次分配:此时路径1和2最短:
h1?h2?22/2?11 t1?3, t2?1.5?0.06?11?1.5?3.66
h3?0 t1,q?t3,1?t1,2?t2,4?t4,5?5?3?2?1.5?11.5 第二次分配,路径1最短 :h1?22(辆) t1?3,h2?h3?0,t2?3.6,t3?11.5 从4小区到小区1:
路径1:④→③→①:t1,q?t4,3?t3,1?1.5?5?6.5 路径2:④→②→①:t1,q?t4,2?t2,1?2?3?5
路径3:④→⑤→③→①:t1,q?t4,5?t5,3?t3,1?1.5?3?5?9.5 由第八次迭代的OD表可知q41?44
第一次分配:此时路径2最短:h2?44/2?22(辆)t2?2?3?0.02?22?5.44
h1?h3?0,t1?6.5,t3?9.5 第二次分配,路径2最短:
h2?44(辆)t2?2?3?0.02?44?14.68
h1?h3?0,t1?6.5,t3?9.5 从4小区到小区2:
路径1:④→②:t1,q?t4,2?2
路径2:④→③→①→②:t1,q?t4,3?t3,1?t1,2?1.5?5?3?7.5
路径3:④→⑤→③→①→②:t1,q?t4,5?t5,3?t3,1?t1,2?1.5?3?5?3?12.5 由第八次迭代的OD表可知q42?37
第一次分配:此时路径1最短:h1?37/2?19,(辆)
t1?2,
h2?h3?0,t2?7.5,t3?12.5