Abstract: Abstract：For improving the competitive ability of medium and small-size logistics enterprise in market, a intelligent solution based on Genetic Algorithm is put forward in this paper. And the design and implementation of logistics vehicles dispatching system based on Genetic Algorithm is discussed in this paper ,At the same time the key technologies such as the implementing of the Genetic Algorithm based on natural number encode in the logistics vehicles dispatching have been expounded. By simulative testing, we get good effect. So this system suits any medium and small-sized logistics enterprise dispatching vehicle to implement intelligent distribution.

Key words: Genetic Algorithm vehicles dispatching system natural number encode

摘要： 摘 要 为提高中小型物流企业在市场中的竞争能力，文章提出了基于遗传算法的智能化解决方案。文章论述了基于遗传算法的物流车辆配送系统的设计与实现，详细阐述了基于自然数编码的遗传算法在物流车辆调度中的运用等关键技术。通过模拟测试，效果良好。系统适合于任何中小型物流公司用于调度车辆来实现智能化配送。

关键词: 遗传算法 车辆调度系统 自然数编码