场地驾驶培训电力牵引车系统开发

Design of the Electric Power Traction Vehicle System for Driving Training in Field

为了节约能源、减少汽车尾气排放,在传统汽车的基础上提出改造方案,设计了一种场地驾驶培训用电力牵引车系统。该系统主要由能源供给子系统、电气驱动子系统和机械传动子系统组成,其采用了电机选型及其控制技术、车辆运行参数提取技术、线网布置及集电线自动伸缩技术等关键技术。实践表明,该系统具有传统汽车的驾驶性能,能较好地适应场地驾驶培训的需要。

In order to save energy sources and reduce automobiles＇ exhaust, on the basis of traditional automobiles, an electric power traction vehicle system was designed, which can be applied to driving training in field. The system includes energy supply subsystem, electric drive subsystem and machine transmission subsystem. In the system, the key to the technology is the selection and control of the electromotor, the extraction of the vehicle＇s running parameters and the disposition of the wire net, and the automatic electrical wire flex. The experiments show that the vehicle＇s performance is similar to that of traditional automobiles and can meet the needs of driving training.