摘要
以铁路客运站候车室运用计划编制为研究对象,构造候车区能力差额函数,以旅客走行距离最短为第一优化目标、候车能力利用最大为第二优化目标,建立铁路客运站候车室运用计划编制优化模型,设计基于区、室、时刻和交互优先策略的解改进优化策略,提出相应的启发式求解算法。算例结果表明:所提出的方法能够快速合理地制订出铁路客运站候车室运用计划。
Taking the waiting rooms utilization arrangement as our research objective and through designing a waiting areas capacity balance function, an optimal model for waiting rooms utilization arrangement in railway passenger stations was constructed to minimize the passenger walking distance and maximize the capacity utilization in waiting rooms. Then, several improved optimization strategies, such as area, room, time and interactive priority strategy, and a heuristic algorithm are all designed. The instance show that the method put forward in the paper can make a reasonable waiting rooms utilization arrangement quickly and effectively.
作者
张英贵
王海凤
雷定猷
宋晓东
ZHANG Yinggui;WANG Haifeng;LEI Dingyou;SONG Xiaodong(School of Traffic and Transportation Engineering, Central South University, Changsha 410075, China)
出处
《铁道科学与工程学报》
CAS
CSCD
北大核心
2018年第5期1333-1340,共8页
Journal of Railway Science and Engineering
基金
国家自然科学基金资助项目(71501190
71371193)
关键词
铁路客运站
候车室运用计划
旅客走行距离
能力差额函数
解改进优化策略
railway passenger station
waiting rooms utilization arrangement
passenger walking distance
capacity balance function
improved optimization strategy
