地铁轨道交通环控系统的虚拟仿真设计与实现

Virtual Simulation Design and Implementation of Environmental Control System for Metro Rail Transit

环控系统是保证地铁轨道安全运营的关键环节。为此,基于项目功能需求和虚拟仿真技术,对深圳地铁轨道环控系统进行了虚拟仿真设计与开发。首先设计虚拟仿真系统项目开发流程,进行三维模型和场景的构建,然后采用PBR的渲染流程制作高真实感纹理贴图,并运用Unity3D进行系统开发。该系统的开发为轨道交通环控系统的运维、救灾和培训实验建立了新的模式,有利于提高工作效率,降低培训和运营成本。

The environmental control system is a key link in ensuring the safe operation of subway tracks.Therefore,based on project functional requirements and virtual simulation technology,virtual simulation design and development were carried out for the Shenzhen Metro track environmental control system.Firstly,design the development process of the virtual simulation system project,construct the 3D model and scene,then use PBR rendering process to create high realism texture maps,and use Unity3D for system development.The development of this system has established a new mode for the operation and maintenance,disaster relief,and training experiments of the rail transit environmental control system,which is conducive to improving work efficiency and reducing training and operating costs.