常规公交线路车辆配置优化的双层规划模型及算法  

Bi-level Programming Model for Vehicle Allocation Bus Line

作　　者：邸振[1,2] 查伟雄[1] 

机构地区：[1]华东交通大学交通运输与经济研究所,江西南昌330013 [2]南昌工程学院理学系,江西南昌330099

出　　处：《郑州大学学报（工学版）》2010年第4期116-120,共5页Journal of Zhengzhou University（Engineering Science）

基　　金：江西省自然科学基金资助项目(0611022)

摘　　要：常规公共交通对普通居民的出行至关重要,如何确定车辆配置是公交企业的一个难点.在对公交线路车辆配置的影响因素——企业行为、乘客行为和政府行为分析时发现,这一问题是一个领导者-追随者对策问题,建立双层规划模型来解决.通过具体的算例对该模型进行了测试,得到了公交线路的最优车辆配置,表明该模型和算法是合理有效的.Conventional public transport is essential for travelling of ordinary people,but how to determine the vehicle allocation is difficult for public transport enterprises.On analyzing the impact of factor about the vehicle allocation——corporate behavior,passenger behavior and government behavior we find that it is a leader-follower countermeasure question,Transit enterprises are upper decision-makers,and passengers are Cower decision-makers.This question can be expressed by bi-level programming model.Finally,the model and algorithm were tested according to an example,and the optimal vehicle allocation of a bus line was obtained.The result shows that the model and algorithm are reasonable and effective.

关 键 词：交通运输系统工程 车辆配置 双层规划模型 公共交通 

分 类 号：U463.33[机械工程—车辆工程]