不确定信息的物流配送实时车辆优化调度策略

Strategy of vehicle optimal scheduling about logistics delivery based on indeterminate information

通过分析物流配送不确定因素,运用GPS/GIS/GSM信息技术和构造性算法,把物流配送问题分成静态问题和动态问题来考虑。在已经得到静态调度解的基础上,分析实际可能发生的需求、交通和车辆变化等不确定因素,运用最近插入法、Dijstra算法,提出了解决物流配送过程中不确定性信息的车辆优化调度策略。

We handle logistics delivery problem into static problem and dynamic problem by analysing indeterminate factors about logistics delivery and by using information technique of GPS, GIS and GSM and structure algorithm to. By using the nearest insertion method and Dijstra algorithm, we bring forward strategy of vehicle optimal scheduling about logistics delivery based on indeterminate information, such as demand, traffic and vehicle changes etc.