摘要
在分析车辆路径问题的现有启发式算法的基础上,本文构造了车辆路径问题的染色体表达式,并对染色体进行了可行化映射,建立了此问题的遗传算法.实验表明,此算法可以有效求得车辆路径问题的优化解或近似优化解.
On the analysis of the existing heuristic methods of the vehicle routing problem, this paper proposes a genetic algorithm for the vehicle routing problem, with the novel chromo some presentation for the vehicle routing problem,the corresponding feasibility process and other improved GA operators, this algorithm can find the optimal or nearly optimal solution to the vehicle routing problem effectively which is proved by the number experiment provided by this paper.
出处
《哈尔滨理工大学学报》
CAS
2004年第5期118-120,共3页
Journal of Harbin University of Science and Technology
关键词
车辆路径问题
遗传算法
启发式算法
优化
vehicle routing problem
genetic algorithm
heuristic algorithm optimization
optimal
