A genetic algorithm for vehicle routing with backhauling

被引:69
作者
Potvin, JY
Duhamel, C
Guertin, F
机构
[1] UNIV MONTREAL,DEPT INFORMAT & RECH OPERAT,MONTREAL,PQ H3C 3J7,CANADA
[2] ISIMA,LAB INFORMAT & MODELISAT SYST,F-63173 CLERMONT FERRAN,FRANCE
关键词
vehicle routing; backhauling; time windows; genetic algorithms; heuristics;
D O I
10.1007/BF00132738
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
In this paper, a greedy route construction heuristic for a vehicle routing problem with backhauling is described. This heuristic inserts customers one by one into the routes using a fixed a priori ordering of customers. Then, a genetic algorithm is used to identify an ordering that produces good routes. Numerical comparisons are provided with an exact algorithm and with other heuristic approaches.
引用
收藏
页码:345 / 355
页数:11
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