铁路通信信号工程技术2025，Vol.22Issue(5)：82-87,100,7.DOI:10.3969/j.issn.1673-4440.2025.05.013
基于混合整数规划的地铁列车能耗优化
Energy Optimization Based on Mixed Integer Programming for Subway Trains
史若愚 1陈丽萍 1谢璟捷 1黄雯铮2
作者信息
- 1. 上海申通地铁集团有限公司,上海 201103
- 2. 上海电气泰雷兹交通自动化系统有限公司,上海 201206
- 折叠
摘要
Abstract
Starting from the perspectives of reducing the traction energy consumption and optimizing the regenerative energy utilization of trains,this paper establishes two mixed integer programming models including speed grade combinatorial optimization of train graph and regenerative energy utilization optimization.The two optimization models are solved and the energy-efficient train graph is generated by using the Gurobi solver.The simulation experiments are conducted to verify the optimization effect of the proposed models by using the actual train graph and actual energy consumption data on weekdays and during weekends,and to verify the effectiveness of the modeling and optimization methods.The results of the simulation experiments show that the two models are able to reduce the total energy consumption of trains and achieve the goal of energy saving.关键词
能耗优化/运行等级/再生能/混合整数规划/城市轨道交通Key words
energy optimization/operation level/regenerative energy/MILP/urban rail transit分类
交通工程引用本文复制引用
史若愚,陈丽萍,谢璟捷,黄雯铮..基于混合整数规划的地铁列车能耗优化[J].铁路通信信号工程技术,2025,22(5):82-87,100,7.
