摘要
分析了传统多机冗余系统不足之处以及CAN总线特点 ,提出了一种基于CAN总线的多机冗余系统设计方法。该方法可以大幅度提高系统的可靠性 ,并实现从机到主机的无扰切换 ,且可使系统易于维护、成本低廉、开放性好。
The disadvantages of traditional redundancy system and the features of CAN bus are analyzed. A method of designing a multi-micro-computer redundancy system based on the CAN-bus is presented, which realizes switching among the computers without disturbance to the whole system.It is a low-cos t open system with a satisfied maintainability.
出处
《计算机测量与控制》
CSCD
2002年第12期824-826,共3页
Computer Measurement &Control
