低温环境下实验数据可视化的高铁制动摩擦虚拟仿真平台开发

Development of Visualization Platform for Virtual Simulation Experiment Data of Brake Friction of High-speed Rail in Low Temperature Environment

随着计算机虚拟仿真技术的高速发展,虚拟仿真技术运用到高铁、交通、车辆等实验相关领域的需求日益增加。为解决高铁制动实验成本过高、实验安全及数据不具备可视性等问题,该文以Unity3D为开发平台,设计了一套不同环境温度下高铁制动盘摩擦磨损虚拟仿真实验平台。研究内容以SolidWorks、3dsMax等模型设计软件为基础搭建实验场景与机械结构,而Unity3D引擎用于UI设计并结合C#语言进行逻辑编写与功能实现,从而实现了一个高铁制动摩擦仿真实验数据可视化平台,使用户能够直观地分析不同环境条件下的制动盘磨损情况。

With the rapid development of the computer virtual simulation technology,the demand for applying the virtual simulation technology to high-speed rail,transportation,and vehicle testing fields is increasing.In order to address issues such as the high cost of high-speed rail braking tests,lack of test safety,and non-visibility of data,this study utilizes Unity3D as the development platform to design a virtual simulation experimental platform for high-speed rail brake disc friction and wear under different environmental temperatures.The research involves building the test scenes and mechanical structures based on modeling software such as SolidWorks and 3dsMax,and the Unity3D engine is employed for the user interface(UI)design,and C#language was used for logical programming and functionality implementation.Thus,a high-speed train braking friction simulation and data visualization platform is realized,enabling users to intuitively analyze the wear conditions of brake discs under different environmental conditions.