摘要
为了利用总线技术实现车辆动力传动一体化控制,组建了包括机械式自动变速器电子控制单元(electronic control unit,ECU)、电喷柴油机电子控制模块(engine control module,ECM)、液晶显示模块(LCD)等节点的CAN通信网络。介绍了符合SAE1939标准的CAN网络的通信方法及若干具体问题的解决方案,并在某宇通样车上进行了试验,验证了该CAN通信网络的可行性和高可靠性。
In order to utilize the bus technology to control the powertrain of the automobile,a CAN network which contain an Automated Manual Transmission electronic control unit,an engine control module and a liquid crystal display is built.The communication methodology which complies with SAE1939 and solution to some problems are explained in detail.The feasibility and reliability of this CAN network is validated on a Yutong vehicle.
出处
《重庆理工大学学报（自然科学）》
CAS
2013年第3期16-21,共6页
Journal of Chongqing University of Technology：Natural Science
