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Author:

王兆赓 (王兆赓.) | 李建更 (李建更.)

Indexed by:

CQVIP PKU CSCD

Abstract:

介绍了一个求解有时间窗的车辆路径问题(vehicle routing problem with time windows,VRPTW)的启发式算法--基于λ-交换的局部下降搜索算法(Local search descent method based on λ- interchange).VRPTW是指合理安排车辆行驶路线,为一组预先设定有时间限制的客户运送货物,在不违反时间要求和车辆容量限制的条件下使得成本最小.它是一个典型的NP-难题.可以通过启发式算法获得近优解来解决.通过两个实验验证,显示了局部下降搜索算法的优良性能,取得了很好的效果,可以作为进一步研究复杂算法的基础.

Keyword:

启发式算法 λ-交换 有时间窗的车辆路径问题

Author Community:

  • [ 1 ] [王兆赓]北京工业大学
  • [ 2 ] [李建更]北京工业大学

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Source :

数学的实践与认识

ISSN: 1000-0984

Year: 2007

Issue: 10

Volume: 37

Page: 107-112

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 2

Chinese Cited Count:

30 Days PV: 4

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