CAN总线的冗余方法在MMB系统上的研究与设计

摘要

The redundancy design of CAN bus based on MMB system is proposed. The design includes hardware and software design. The functions of CAN bus monitor, automatic changeover, detection are implemented.%基于MMB系统提出CAN总线的冗余设计,包括硬件和软件设计方案,实现CAN总线的监控、自动换线、检测等功能。