一种基于TTCAN总线的电动汽车管理系统

摘要

A kind of EV monitor system based on TFCAN, designed for the characteristics of EV monitoring system, was brought out. In this paper, the application of TTCAN in EV monitor system was discussed and the system solution, include design ideas, architecture and hardware and software configurations, was described. "Data acquisition-Vehicle monitoring terminals-Monitoring center" was applied in the EV monitor system, which can monitor the EVs by local or remote way. Experiments show that the performance is stable and reliable and system design is reasonable, which the system can monitor the operation of electric vehicles conveniently.%针对电动汽车管理系统的特点，给出一种基于TTCAN总线的电动汽车管理系统，讨论了TTCAN总线在电动汽车管理系统中的应用，描述了系统的设计思想、整体架构和软硬件组成。该系统采用数据采集-车载监控终端一监控中心的三级模式，通过本地和远程两种方式对电动车辆进行监控。实验表明，该系统总体设计合理，工作性能稳定可靠．可方便实现电动汽车的运营管理。