基于Unity3D的铁路实训虚拟仿真系统开发

铁路自动化技术的发展,对铁路工作人员不断提出新的要求。为此结合铁路培训实践内容及操作需求,采用三层架构体系,基于Revit建筑建模软件和Unity3D引擎,以HTC VIVE等硬件设备为基础,建立、导入并优化3D模型搭建大地图漫游场景,引入实时天气、列车虚拟驾驶功能,采用级联控制技术实现了站场调度与交互界面的同步映射,开发了铁路仿真实训系统。通过进行软件使用测试。结果表明,系统实现了VR仿真驾驶、多视点站场调车模拟等培训内容,降低了实训成本,具有较强的实践应用价值。

Development of Railway Training Virtual Simulation System Based on Unity3D

The development of railway automation technology has continuously put forward new requirements for railway staff.To this end,combined with the railway training practice content and operational requirements,based on Revit building modeling software and Unity3 D engine,a three-tier architecture system based on HTC VIVE and other hardware devices was used to establish,import and optimize 3 D models to build large map roaming scenes.Real-time weather was introduced,virtual driving functions were trained,cascade control technology was used to achieve synchronous mapping of station scheduling and interactive interface,and railway simulation training system was developed.Through the software testing,the results show that the system realizes the training content of VR simulation driving,multi-view station shunting simulation,reduces the training cost,and has strong practical application value.