城市轨道交通电子沙盘及行车调度虚拟仿真实训系统设计与应用

Design and Application of Virtual Simulation Training System for Urban Rail Transit Electronic Sand Table and Traffic Dispatching

为解决城市轨道交通实物沙盘模型维护维修困难、行车调度作业实训项目不足、企业现场教学容纳能力有限、安全风险高等问题,基于行车调度相关岗位职业能力,设计实训项目和工作任务,利用Unity3D建模、Visual studio C#、虚拟现实技术等工具,设计开发集城市轨道交通电子虚拟沙盘、虚拟列车和信号仿真模块、多角色协同实训模块等功能于一体的虚拟仿真教学与实训平台,克服了以往实训设备利用率不高、学生兴趣不足等问题。

In order to solve the problems of difficulty in maintaining and repairing the physical sand table model of urban rail transit,insufficient practical training projects for train operation scheduling,limited on-site teaching capacity of enterprises,and high safety risks,based on the professional abilities of train operation scheduling related positions,this study has designed practical training projects and work tasks.By utilizing tools such as Unity 3D modeling,Visual Studio C#,and virtual reality technology,a virtual simulation teaching and training platform is designed and developed that integrates functions such as urban rail transit electronic virtual sandbox,virtual train and signal simulation module,and multi role collaborative training module.This platform overcomes the problems of low utilization of training equipment and insufficient student interest in the past.