车身控制器接口电路匹配案例分析

Interface Circuit Matching Analysis of the Vehicle Body Controller

车身控制器作为整车电气系统的核心零部件,与其他众多电器模块几乎均有交互。这对车身控制器接口电路匹配提出更高的要求。文章结合整车电气原理,对常见的接口电路匹配进行分析,同时对实际车型开发过程中的典型车身控制器接口电路匹配案例进行分析,对整车开发初期如何避免接口电路匹配问题有一定参考意义。

As the core component of the vehicle electrical system,the body controller almost interacts with many other electrical modules.It puts forward higher requirements for the matching of the body controller interface circuit.This article combines the vehicle electrical principle to analyse common interface circuit,at the same time,the typical case of the interface circuit matching of the body controller is analyzed in the actual vehicle development process,which has a certain reference significance for how to avoid the interface circuit matching problem in the early stage of the vehicle development.