基于CAN Bus的汽车发动机智能电子控制器研究

Research on Intelligent Electronic Controller for Engine Based on Controller Area Network Bus

ECU作为汽车发动机控制系统的核心 ,对其进行自主知识产权的智能研究是十分必要的。在结合国内实际和对现有系统分析总结的基础上 ,采用世界先进技术和设计思想 ,给出了基于 CA N总线的汽车发动机智能电子控制器的设计方案 ,包括系统硬件控制结构和软件控制算法 ,这是进一步设计整体控制系统的前期基础工作。

As the core of the engine control system of the automobile ECU,ECU is very essential for its intelligence of carrying on the independent intellectual property right to research On basis of systematic analysis and summaries with the fact of our country, plans of CAN Bus automobile engine intelligence electronic controller with new technology and ideas including control structure of hardware and software are given, and that is the basic for total control system