[1]李恒鑫.高速磁浮车站客运列车作业方案优化研究[J].高速铁路技术,2023,14(04):89-94.[doi:10.12098/j.issn.1674-8247.2023.04.017]
 LI Hengxin.A Study on Optimization of Passenger Train Operation Scheme in High-speed Maglev Station[J].HIGH SPEED RAILWAY TECHNOLOGY,2023,14(04):89-94.[doi:10.12098/j.issn.1674-8247.2023.04.017]
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高速磁浮车站客运列车作业方案优化研究()
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《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]

卷:
14卷
期数:
2023年04期
页码:
89-94
栏目:
出版日期:
2023-08-30

文章信息/Info

Title:
A Study on Optimization of Passenger Train Operation Scheme in High-speed Maglev Station
文章编号:
1674-8247(2023)04-0089-06
作者:
李恒鑫
中铁第四勘察设计院集团有限公司,武汉410075
Author(s):
LI Hengxin
China Railway Siyuan Survey and Design Group Co. ,Ltd. ,Wuhan? 410075 ,China
关键词:
高速磁浮旅客运输客运车站列车经路方案模拟退火算法
Keywords:
high-speed maglevpassenger transportpassenger stationtrain route schemesimulated annealing algorithm
分类号:
U293.3
DOI:
10.12098/j.issn.1674-8247.2023.04.017
文献标志码:
A
摘要:
为提高高速磁浮旅客运输作业效率,以列车时刻表为基础,优先考虑列车按图行车条件,综合考虑列车在车站运行的总耗时,以列车径路占用唯一性、径路交叉疏解等为约束条件,构建高速磁浮车站列车作业径路优化模型,设计基于高速磁浮车站列车作业逻辑的适应度函数,构建求解模型的模拟退火算法,并通过高速磁浮通过式始发站进行算例检验。结果表明,优化方法能够在列车“按图行车”条件下有效提高列车的径路方案质量和在站作业效率。
Abstract:
In order to improve the operation efficiency of high-speed maglev passenger transport,this paper built an optimization model of the train operation route of a high-speed maglev station based on the train timetable and gave priority to the train operation as per the diagram,comprehensively considered the total time consumed by the train in stations,and took the uniqueness of train route occupation and route crossing relief as constraint conditions,and designed an adaptability function based on the train operation logic of high-speed maglev station. A simulated annealing algorithm for solving the model was constructed,and an example test was carried out with the high-speed maglev through-type departure station. The results show that the optimized method can effectively improve the quality of train route scheme and the efficiency of on-station operation under the condition of “train operation as per the diagram”.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2022-03-31
作者简介:李恒鑫(1983-),男,高级工程师。
更新日期/Last Update: 2023-08-30