基于面向对象技术的电动车辆故障诊断系统

OOT Based Electric Vehicle Troubleshooting System

研究基于面向对象技术 ( OOT)开发的电动车辆故障诊断系统 .通过面向对象分析与面向对象设计( object- oriented analysis/ object- oriented design,OOA/ OOD)方法进行故障诊断软件设计和开发 .该故障诊断系统对电动车辆主要电气部件如牵引电机、控制器和动力电池等进行故障检测和参数分析 ,提高了电动车辆的可靠性和可维护性 .同时 ,OOA/

A troubleshooting system for electric vehicle is described. It is developed by OOT (object oriented technology). It is convenient for a programmer to analyze and design the troubleshooting software by the method of OOT. The troubleshooting system can monitor the status of the main electrical parts of electric vehicle, such as traction motor, controller, and traction batteries etc. The system can check troubles as soon as possible if they occur. The system can enhance the reliability and self maintenance of electric vehicle. The software can be updated easily by means of OOA/OOD (object oriented analysis/object oriented design).