铁道科学与工程学报2018，Vol.15Issue(7)：1863-1870,8.DOI:10.19713/j.cnki.43-1423/u.2018.07.031
城轨运营中断条件下公交应急线路开行方案研究
Research on bus emergency route plan in the operation interruption of urban rail transit
摘要
Abstract
This paper focused on the sudden condition in the operation interruption of urban rail transit, proposed the bus emergency organization process. From the viewpoint of the number of buses are limited or not, it can establish a joint transportation organization scheme by using the normal operation buses and temporary operation of conventional public traffic emergency buses. The optimized model is based on optimization model of multiple bus routes travel bus service frequency. The solution method considered that the flow distribution of passengers is affected by the waiting time. The optimized model can use the improved genetic algorithm (NSGA-Ⅱ) to evaluate, and develop the final bus emergency organization final plan. The practical feasibility of the model and the proposed scheme was verified by the example analysis.关键词
城市轨道交通/运营中断/公交应急组织/发车频率/改进遗传算法Key words
urban rail transit/operation interruption/bus emergency organization/departure frequency/modified genetic algorithm分类
交通工程引用本文复制引用
姚加林,齐弦..城轨运营中断条件下公交应急线路开行方案研究[J].铁道科学与工程学报,2018,15(7):1863-1870,8.基金项目
国家自然科学基金资助项目(51208520) （51208520）
