基于CAN总线电子系统在车辆底盘控制中的应用

摘要

The various of problems such as complex wiring, illogical design, harded to repair and so on are brought up, which is based on point-to-point control mode used in vehicle chassis control system. Because of all the problems mentioned above, an integrated electronic control system based on CAN network is designed. The modules used a baseplate of printed circuit board plus function printed circuit board design method, also it can be added or reduced according to the device in vehicle. This modules transmit data via CAN. The system architecture, hardware circuit design and software implementation are described. It can solve all the problems mentioned above effectually.%对于军用特种车辆底盘控制系统使用的点对点控制方式所造成的车体底盘布线复杂、布局不合理、维修更换难等一系列技术问题进行了分析研究.设计了基于CAN总线的电子综合控制系统,各测控模块进行多点控制,同时各测控模块采用基板印制电路板加功能印制电路板的组合,可随时根据现场车体被控设备的要求进行添加或精简,各测控模块通过CAN总线进行数据传输.介绍了系统结构、硬件电路设计和软件实现.该系统可有效解决上述难题.