计算机工程与应用 ›› 2008, Vol. 44 ›› Issue (4): 233-235.
• 工程与应用 • 上一篇 下一篇
张翠军,张敬敏,王占锋
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ZHANG Cui-jun,ZHANG Jing-min,WANG Zhan-feng
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摘要: 在对车辆路径问题(VRP)分析的基础上,为之建立了数学模型,提出了一种适合求解该问题的蚁群遗传融合优化算法。该算法首先采用蚁群算法产生阶段最优解,然后利用遗传算法的变异算子对阶段最优解进一步优化。仿真结果表明,该算法能高效解决VRP,并且优化效果较好。
关键词: 车辆路径问题, 蚁群算法, 遗传算法, 融合优化算法
Abstract: Based on the analysis about VRP,a mathematical model is built and a combinated optimization algorithm of ant colony and genetic suitable for solving it is designed.First,it adopts ant colony algorithm to produce a stage solution;Second,it makes use of the mutation operator of genetic algorithm to optimize the stage optimal solution further.The simulation results show that the algorithm can solve VRP efficiently and obtain preferable solution.
Key words: Vehicle Routing Problem, ant colony algorithm, Genetic Algorithm, combinated optimization algorithm
张翠军,张敬敏,王占锋. 基于车辆路径问题的蚁群遗传融合优化算法[J]. 计算机工程与应用, 2008, 44(4): 233-235.
ZHANG Cui-jun,ZHANG Jing-min,WANG Zhan-feng. Combinated optimization algorithm of ant colony and genetic based on Vehicle Routing Problem[J]. Computer Engineering and Applications, 2008, 44(4): 233-235.
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