面向城际轨道交通的定制化接驳公交线路优化  

The route optimization research of customized feeder transit system oriented on intercity railway system

作　　者：彭巍[1] 周和平[1] 高攀[1] 

机构地区：[1]长沙理工大学交通运输工程学院,湖南长沙410004

出　　处：《长沙理工大学学报（自然科学版）》2017年第4期49-54,82,共7页Journal of Changsha University of Science and Technology:Natural Science

基　　金：国家自然科学基金资助项目(51178061);交通运输部应用基础研究项目(2014319825190)

摘　　要：针对面向城际轨道交通的定制化接驳公交线路优化问题,对现有的定制化接驳公交的不足进行了总结,并建立了定制化接驳公交运行线路优化模型,该模型目标函数考虑最小化乘客出行成本和公司运营成本,同时满足最大乘客定制需求。针对该优化模型的特点,设计了混合模拟退火算法对其进行求解。最后通过算例分析,验证了所研究的考虑轨道交通到站时间的定制化接驳公交协调线路优化模型和算法的可操作性、有效性以及稳定性。In order to optimize the bus routes of customized connection for intercity feeder transit, this paper summarizes the existing problems of customized feeder buses, and estab- lishes an optimized model of the bus line with customized connection. The model objective function considers minimizing passenger travel costs and operating costs, while meeting the largest passenger customization requirements. According to the characteristics of the opti- mization model, a hybrid simulated annealing algorithm for solving them is designed; final- ly, through the example analysis, the optimization model and algorithm of track traffic co- ordination customized shuttle bus arrival time of the feasibility, validity and stability are tested.

关 键 词：城际轨道交通 定制化接驳公交 线路优化 定制需求 模拟退火 协调线路 

分 类 号：U491.1[交通运输工程—交通运输规划与管理]