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高级检修错峰条件下的动车组运用计划优化模型与算法

发表时间:2017-04-27  浏览量:1399  下载量:231
全部作者: 王忠凯
作者单位: 中国铁道科学研究院电子计算技术研究所
摘 要: 分析动车组高级检修相关业务及其与日常运用之间的相互关系,研究考虑高级检修错峰的动车组运用计划优化策略。以高级检修到期情况、一二级检修规程和满足列车运行图为约束条件,以实现高级检修错峰为优化目标,构建动车组运用计划的优化模型。设计基于粒子群优化的问题求解算法,通过调整动车组的运用计划,实现高级检修错峰的目标,可以为动车所的生产组织提供决策支持。
关 键 词: 铁路运输;动车组运用方案优化;高级检修错峰;粒子群优化
Title: Optimal model and algorithm for operation plan electric multiple units under stagger of overhaul peak
Author: WANG Zhongkai
Organization: Institute of Computing Technology, China Academy of Railway Sciences
Abstract: This paper analyzed the relationship between the overhaul repair and the daily operation of electric multiple units, discussed the optimization strategy of operation plan combined with overhaul conditions. An integer optimal model was built to stagger the overhaul peak of electric multiple units, with the situation of overhaul, repair regulation of level one and two, and train diagram as the constraints. Particle swarm optimization was applied to find better solutions. As a result, adjusting operation schemes contributes to avoiding stagger of overhaul peak and provides a decision support for the production of electric multiple units.
Key words: railway transport; operation plan optimization of electric multiple units; stagger of overhaul peak; particle swarm optimization
发表期数: 2017年4月第8期
引用格式: 王忠凯. 高级检修错峰条件下的动车组运用计划优化模型与算法[J]. 中国科技论文在线精品论文,2017,10(8):897-904.
 
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