基于数字孪生的铁路四电施工应用研究

Research on the Application of Railway Four Electricity Construction Based on Digital Twin

当前,智能铁路正在从1.0向2.0发展,数字孪生是实现铁路智能建造数字化升级的重要基础。对数字孪生在铁路四电施工中的应用场景进行分析,基于数字孪生技术提出包含铁路四电安全质量、进度、物资、接触网智能预配4个模块的数字孪生体模型,通过该数字孪生体模型实现项目在进度控制、安全质量、物资和接触网智能预配管理,为项目提供数据支撑,实现有效决策和精细化管理,为铁路四电专业智能化发展提供可借鉴的研究路线与应用成果。

Currently,intelligent railways are developing from 1.0 to 2.0,and digital twin is an important foundation for achieving digital upgrading of railway intelligent construction.An analysis was conducted on the application scenarios of digital twin in railway four electricity construction.Based on digital twin technology,a digital twin model was proposed,which includes four modules:railway four electricity safety quality,progress,materials,and intelligent pre configuration of contact network.Through this digital twin model,project management in progress control,safety quality,materials,and intelligent pre configuration of contact network was achieved,providing data support for the project,achieving effective decision-making and refined management,and providing a reference research route and application results for the intelligent development of railway four electricity specialties.