局域互联网络LIN总线在车辆上的应用

LIN technique in vehicles

概叙汽车网络技术的研究现状,介绍一种新型的A类总线———局域互联网络LIN(LocalIn terconnectNetwork)总线的技术特征,并提出一种在现代汽车网络中的应用方案及其设计重点 采用以P87C591单片机与TJA1020LIN收发器为核心,设计基于LIN总线的车身控制系统,简化了汽车线束。

The development history of automobile network technique and the main characteristics of Local Interconnect Network(LIN) are introduced. The application strategy of LIN and principles of network design in vehicles are discussed A special control system is designed based on the transceiver of TJA1020 ——LIN and P87C5(1, which simplifies the car line and reduces the cost.