汽车网络通信总线现状及发展

Current Status and Development of Automotive Network Communication Bus

汽车电子系统的复杂化日趋增加,对于通讯和数据传输的要求也越来越高,文章通过分析目前汽车通讯总线种类及其特性,从而讨论在智能网联和无人驾驶汽车发展大趋势下,CAN、LIN、MOST、FLexRay以及最新兴起的车载以太网等在未来汽车电子系统发展中的定位。

The complexity of automotive electronic systems is increasing,and the requirements for communication and data transmission are getting higher and higher.This paper discusses the current types of automotive communication buses and their characteristics,and discusses the development trend of intelligent network and driverless vehicles,their positioning in the future development of automotive electronic systems for CAN,LIN,MOST,FlexRay and the latest emerging automotive Ethernet.