摘要
在综合考虑各种费用要素的基础上,提出了供应链二级分销网络优化模型,该模型属于一类选址-分配问题,文章采用遗传算法对其进行求解,从中选出预建立的分销中心,然后采用蚂蚁算法对建立起的二级网络优化运输路线,从而使得总成本更小,文章中用具体的例子进行了仿真,验证了优化模型的正确性和算法的有效性。
This paper puts up optimization model of supply chain two-level distribution network on the basis of various cost factors. It is a kind of location-allocation problem, which is solved by the genetic algorithm with the distribution center obtained. Then the transport line is optimized with the ant algorithm. One simulation is given to illustrate that the cost of the distribution network can be reduced to the global minimum, proving the correctness of the optimization model and the effectiveness of the optimization algorithm.
关键词
供应链
二级分销
遗传算法
蚂蚁算法
Supply chain
Two-level distribution
Genetic algorithm
Ant algorithm
