铁道运输与经济2025，Vol.47Issue(6)：100-108,9.DOI:10.16668/j.cnki.issn.1003-1421.2025.06.10
基于数字孪生的铁路客运站技术作业仿真建模
Simulation Modeling of Technical Operation of Railway Passenger Stations Based on Digital Twin
武帅 1谢尹政 2鲁工圆 3胡鹤馨3
作者信息
- 1. 中国铁路北京局集团有限公司 北京西站,北京 100055
- 2. 北京宇航系统工程研究所,北京 100076
- 3. 西南交通大学 交通运输与物流学院,四川 成都 611756
- 折叠
摘要
Abstract
This paper aims to enhance the management of railway passenger stations for the full life cycle of technical operations of the stations,improve the perception and response ability and operation visualization of the operation situation in future periods,and solve the problem of high divergence of the simulation and modeling logic of technical operations of digital twin stations.To this end,it researched and designed the overall technical mechanism of digital twin stations,and studied the key technologies of dynamic simulation of passenger stations'technical operations by discrete event simulation,proposing a highly universal simulation modeling method for the technical operations of digital twin stations.Additionally,the method's scientific performance and effectiveness were verified by carrying out the development of actual stations.The results show that the model can simulate and deduce the station operation scheme at any time.The average operation time of a four-hour phase plan is 0.1 minutes,with an experimental error range for validity at[0,5%].The feedback information generated including optimal routing,scheme adjustments,and locomotive dynamics serves as the basis for the station's decision-making and deployment to ensure the smooth progress of train arrival and departure operations,minimize redundant operation time in technical tasks caused by the lack of cooperation,and enhance the smoothness and anti-interference capabilities of station operations.关键词
铁路客运站/技术作业/数字孪生/离散事件仿真/仿真推演Key words
Railway Passenger Station/Technical Operation/Digital Twin/Discrete Event Simulation/Simulation Deduction分类
交通运输引用本文复制引用
武帅,谢尹政,鲁工圆,胡鹤馨..基于数字孪生的铁路客运站技术作业仿真建模[J].铁道运输与经济,2025,47(6):100-108,9.
