房车拖挂车控制器功能设计研究

Functional Design of a Trailer Controller

以房车拖挂系统为背景,从拖车控制器的功能实现、信号交互、故障诊断等方面对拖车控制器功能进行探究。其内容包括主动、被动进入拖车驾驶模式、拖车控制器与其他CAN控制器的信号交互、后拖挂房车灯光故障诊断,以期为类似车型开发拖挂房车功能提供参考。

In this paper,the functions of the trailer controller are mainly explored from three aspects:function implementation,signal interaction,and fault lighting diagnosis.The contents include active and passive entry into the trailer driving mode,signal interaction between the trailer controller and other CAN controllers,and fault diagnosis of rear trailer RV lights,in order to provide a reference for the development of trailer functions for similar models.