摘要
作为目前为止仅有的国际标准现场总线,CAN总线在我国已经得到普遍的应用。因其在数据通讯中具有优越的可靠性、实时性和灵活性,国内许多科研机构正在将CAN总线应用于农林车辆各个系统中。农林车辆串行通信网络国际标准ISO11783是应用CAN总线的网络协议。为了解应用该标准,详细介绍了CAN总线、ISO1 1 7 8 3标准,以及两者的报文格式,并基于CAN总线和ISO1 1 7 8 3标准对拖拉机田间作业数据进行了解析。
As so far the only one with the international standard of field bus , CAN bus has been widely used in our coun-try .Because of its in data communications , has a good reliability , real-time and flexibility , the domestic many scientific research institutions are applying CAN bus to agricultural vehicles in each system .Agricultural vehicle serial communica-tion network international standard ISO 11783 is the application of CAN bus network protocol .In order to understand the application of the standard , this paper introduces the CAN bus , ISO11783 standards and both packet format .And based on CAN bus and ISO 11783 standards have parsed the tractor field work data .
出处
《农机化研究》
北大核心
2015年第10期254-257,共4页
Journal of Agricultural Mechanization Research
基金
国家高技术研究发展计划项目(2013AA040401)
关键词
拖拉机作业数据
农机总线标准
控制器局域网
tractor working data
agricultural machine bus standards
controller area network
