A 3-OPT BASED SIMULATED ANNEALING ALGORITHM FOR VEHICLE-ROUTING PROBLEMS

被引:40
作者
ALFA, AS [1 ]
HERAGU, SS [1 ]
CHEN, MY [1 ]
机构
[1] UNIV MANITOBA, INST TRANSPORT, WINNIPEG R3T 2N2, MANITOBA, CANADA
关键词
D O I
10.1016/0360-8352(91)90165-3
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
Simulated Annealing is combined with the 3-opt heuristic to solve the vehicle routing problem. The results are encouraging; two examples out of three large size problems gave results as good as the best known 3-opt solution. Preliminary results with the heuristic algorithm are presented.
引用
收藏
页码:635 / 639
页数:5
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