基于CAN总线的发动机测控系统的研究

Study on Engine Control System Based on CAN Bus

CAN总线通信以其节省线束、系统可靠、便于诊断等特点,正成为发动机电控最重要的发展方向。介绍了一种基于CAN总线的柴油发动机测控系统的设计方法,详细给出了系统的硬件总体结构设计、软件设计流程以及CAN总线控制器结构。

CAN bus communication has become the most important engine development direction with its features of saving wiring,reliable system and easy diagnosis etc.In this paper,a method based on CAN bus diesel engine control system is introduced,the design method of this system presents the hardware structure and software design process and the CAN bus control structure.