基于模糊预约时间窗的车辆调度问题研究  

Study on C-W Heuristic with a Fuzzy Appointment Provided to Solve the Model of Vehicle Routing Planning

作　　者：胡志华[1] 孙志强[1] 郭晓汾[2] 

机构地区：[1]华北水利水电学院机械系,河南郑州450008 [2]长安大学汽车学院,陕西西安710064

出　　处：《交通科技与经济》2008年第2期94-97,共4页Technology & Economy in Areas of Communications

摘　　要：运输管理是整个物流管理中最重要的部分,车辆管理是运输管理的实现形式;详细介绍了符合物流要求的定位-运输路线安排问题(LRP)的含义、分类和模型建立的过程,在改进C-W算法的基础上,运用模糊预约时间窗,求解车辆调度问题(VSP)。通过实例验证与原结果比较发现,引用模糊预约时间函数不仅可以节省运力资源,而且有利于提高物流企业的服务水平。Transport management is the most important part in the whole logistics management, and it is more （easible than others, and it is a way of realization of transport management that the vehicle management; there is a detail introduction about location-routing problem（LRP） on meaning and classification and models, C-W heuristic with an fuzzy appointment has been provided to solve the model of vehicle routing planning in this paper, comparing new result with the original result through the instance , we find out that new model not only can save transportation resources , but also help to improve the service levels of logistics enterprises.

关 键 词：运输管理 车辆调度 模糊预约时间 节约算法 

分 类 号：U169.62[交通运输工程]