摘要
在分析燃料电池单片电压巡检原理的基础上,提出了一种基于2层CAN网络的巡检系统体系结构,设计了巡检系统高精度电压检测单元和高速网络控制单元软硬件。实践证明,该系统实现了对燃料电池堆单片电压实时高精度检测,获得了很好的效果。
On the basis of analyzing the principle of detecting single voltage of fuel cell pieces, a detecting system based on 2 - layer CAN network is put forward. And the hardware and software of high - accuracy voltage detecting and high --- speed network control are designed. It shows that this system has a good performance and achieves the real - time and high - accuracy detecting.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2007年第2期36-39,43,共5页
Journal of Wuhan University of Technology：Information & Management Engineering
基金
湖北省科技攻关资助项目(2005lg0004b)
关键词
燃料电池堆
单片电压
分布式检测
CAN总线
fuel cell stack
voltage of single piece
distributed detection
CAN bus
