川江流域水电站群检修物流车辆调度研究  

Research on maintenance logistics vehicle scheduling of hydropower station group around the Chuanjiang River

作　　者：谢心灵[1] 李水水[1] 易树平[1] 段鹰[1] 

机构地区：[1]重庆大学机械工程学院

出　　处：《机械》2011年第10期33-36,45,共5页Machinery

基　　金：国家自然科学基金项目(70871127)

摘　　要：川江流域水电站群检修物流车辆调度具有非满载频繁运输、多时间窗约束、公用设备种类多等特点。为解决物流车辆调度问题,对传统车辆调度模型进行改进,建立了包含时间效应成本、检修公用设备变量的水电站群检修物流车辆调度数学模型。用LINGO11.0建模语言对实例求解,验证了所建模型的有效性、求解方法的可行性,对降低水电站群检修物流车辆运输成本有重要意义。The logistic vehicle routing is frequently partially filled vehicle, logistics mainly constrained by multiple time windows as well as many kinds of public equipments. In order to resolve this problem, Mathematical model of maintenance vehicle scheduling of hydropower station group around Chuanjiang River was established, including time effect cost and the variable of maintenance public equipments, to improve the traditional vehicle scheduling model. And the model was applied to a practical example with LINGO11.0 modeling language. The case study verified the validity of the model and the feasibility and convenience of this method. It＇s meaningful for hydropower station group to low the maintenance vehicle transport logistics cost.

关 键 词：川江流域 水电站群检修 车辆调度 LINGO建模语言 

分 类 号：C939[经济管理—管理学]