摘要
分析并介绍了SAE J1939协议和CAN总线,提出了基于J1939协议的煤矿机械发动机转速计时仪表的硬软件设计方案。通过对实验数据的分析,表明设计的此型仪表能够满足设计要求,解决了煤矿机械用仪表原系统的复杂性和维护性差的难题。
This paper analyzes and introduces the SAE J1939 agreement and CAN bus,put forward based on agreement of coal mine machinery J1939 engine speed timing instrument hardware or software design.Through experiment data analysis,the results show that design of this type of meter can satisfy design requirement,solve coal mine machinery of complexity of original system with instrument maintenance and difficult problems of poor.
出处
《煤矿机械》
北大核心
2012年第10期250-252,共3页
Coal Mine Machinery
