一种公路客运线网优化设计方法  

A approach for designing regular bus network

作　　者：谢新连[1] 王少成[1] 杨秋平[1] 凡亚军[1] 

机构地区：[1]大连海事大学交通运输管理学院,辽宁大连116026

出　　处：《大连海事大学学报》2009年第4期59-62,共4页Journal of Dalian Maritime University

摘　　要：为对多线路复杂长途客运线网布局进行优化设计,利用现代运筹原理和计算技术,开发一种分层优化设计方法,建立公路客运班车线优选混合整数规划数学模型,并归纳了该方法及其数学模型的主要特点.实证算例结果表明,该模型是可行的,该优化求解方法具有实用性.To design the optimal regular bus network with complicated nature for large city, a decomposation optimization approach was developed based on the modern operational research theory and calculating technique. The framework of the approach and the mixed integer mathematical model for selection of bus routes were presented, and the main features of the approach and the mathematical model were concluded. Empirical research shows that the proposed model is feasible and practicable.

关 键 词：公路 客运线网 线网优化 混合整数规划(MIP) 

分 类 号：U412.1[交通运输工程—道路与铁道工程]