设计和开发混合动力汽车技术指标动态数据采集和性能测试系统。该系统能对混合动力电传动车辆的主发电机励磁电压、驱动电流等电量,发动机水温、机油压力等非电量,发动机转速、振动等开关量等指标进行实时监控和数据采集处理,进行状态监控和故障判断,解决电传动车辆性能测试的难题。 Design and development of hybrid vehicle technical indicators dynamic data acquisition and performance testing system. The system can carry out real-time monitoring and data acquisition and processing of the indicators such as excitation voltage, drive current, etc., non-electricity of engine water temperature and oil pressure, engine speed, vibration etc. of the main generator of hybrid electric drive vehicle And fault judgment, solve the problem of electric drive vehicle performance testing.