摘要
针对插电式混合动力系统电气部件众多、监控软件无法通用现象,提出了一种基于CCP协议的通用监控系统的开发方法。该系统由通用监控软件、专用CAN设备与底层驱动程序组成,通过在各控制器与监控软件之间采用符合相同交互机制的CCP通信协议,实现单个监控软件对处于同一子网的各网络节点分时数据采集与在线标定功能。经过实例测试,该系统支持大量数据单向、固定周期传递,可靠性高,适合车辆调试初期各电气部件工作状态和性能参数的监控与功能测试。
Aimed to the fact that electrical components of plug-in hybrid system are so numerous that monitoring software can＇t be used generally, it proposed a development method for general monitoring system based on CCP protocol. The system consists of monitoring software, CAN device and hardware drivers. With the interaction mechanism of CCP communication protocols between controllers and monitoring software, data collection and online calibration function of each network node at the same subnet can be achieved by single monitoring software. Practical test results show that the system supports fixed cycle one-way transmission of a large amount of data and has high reliability, and is suitable for monitoring working state and performance parameters and functional test of electrical components in vehicles during initial stage of debugging.
出处
《大功率变流技术》
2016年第2期57-61,共5页
HIGH POWER CONVERTER TECHNOLOGY
基金
863计划项目(2011AA11A227)
关键词
CCP
CAN
插电式混合动力系统
监控软件
电动汽车
CAN calibration protocol
CAN
plug-in hybrid system
monitoring software
electric vehicle
