现场总线技术在汽车电子集成控制系统中的应用

Application of field bus technology in automotive electronic integrated control system

针对汽车电子集成控制系统中各个子系统之间缺乏联系、信息不能共享而导致汽车的整体性能下降的问题,介绍了PROFIBUS现场总线的基本性能,提出以PROFIBUS为纽带,应用于汽车电子集成系统的方法。使得汽车电子技术能够从单个部件的电子化,发展到总成电子化,最终形成整车综合化的控制网络系统。

The solid performace of automobile descends because there is not enough connection between each subsystems and information is impossible to share in automotive electronic integrated control system. Facing this problem, this paper introduces the basic performance of PROFIBUS, and presents the application of PROFIBUS in automotive system. The method makes the automotive electronic technology develop from single component electronic to unit electronic modularization. Finally, the automotive modular integrative control network system of can be constructed.