基于遗传算法的带时间窗约束的企业物流配送路径优化系统的研究

With the development of the market economy and logistics improve the professional level of technology, logistics and distribution industry has been developing rapidly. Logistics Distribution is a complex systematic project, one of many optimization problems set up by the model and algorithm complexity, mostly with the nature of NP hard. In this paper, optimization of logistics and distribution of the typical questions - VRP theoretical analysis, the assumptions must set up a mathematical model, and introduce easy with the overall ability of random search problem-solving tools - genetic algorithm; Finally, basic genetic algorithm in selection, crossover, mutation and other operations carried out a series of improvements, and on this basis on implementation of a distribution path optimization system.