摘要
在拖拉机安全控制器设计开发的基础上,针对开关信号抖动及CAN总线信号异常的情况进行深入分析,研究相应的容错处理技术并通过软硬件设计予以实现,以提升拖拉机安全控制器运行的稳定性及可靠性。
Based on the design and development of tractor safety controller, this paper analyzes the switch signal jitter and abnormal CAN bus signal, studies the corresponding fault-tolerant processing technology, and realizes it through software and hardware design in order to enhance the stability and reliability of tractor safety controller.
作者
张明明
郭富强
阳俊
谭俊杰
ZHANG Mingming;GUO Fuqiang;YANG Jun;TAN Junjie(State Key Laboratory of Power System of Tractor, Luoyang Tractor Research Institute Co. , Ltd. , Luoyang 471039, China)
出处
《拖拉机与农用运输车》
2019年第3期20-22,共3页
Tractor & Farm Transporter
关键词
拖拉机安全控制器
开关信号抖动
CAN总线信号异常
容错处理技术
软硬件设计
Tractor safety controller
Switch signal jitter
Abnormal CAN bus signal
Fault -tolerant processing technology
Hardware and software design