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Abstract:
为了求解卡车带挂车的车辆路径问题(truck and trailer routing problem, TTRP),提出迭代变邻域下降算法(iterated variable neighborhood descent, IVND).该算法首先使用T-cluster算法求得一个初始可行解.然后,设计了基于多邻域算子的变邻域下降搜索算法.在搜索过程中,借鉴"粒邻域"的思想定义了"受限邻域",同时设计了基于switch-vehicle-type算子的扰动策略.最后,选取国际上通用的Chao测试数据集(21个50~199个顾客规模的标准测试算例)对算法性能进行测试.通过与文献中其它4种算法比较,实验结...
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系统工程理论与实践
Year: 2018
Issue: 11
Volume: 38
Page: 2892-2906
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 9
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