CANopen协议解析软件的研究与设计

Research and design of CANopen protocol analysis software

CANopen协议是一种基于CAN协议的开放式现场总线标准,是一个基于CAN的高层协议,是为面向运动的机械控制网络而设计的。该文使用软硬件结合的方式完成对CANopen协议解析软件的仿真设计,用以实时捕获CAN网络上传输的报文以及对这些报文进行解析。通过对大量报文的分析,可以总结出CANopen网络的运转机制和服务流程,为深入研究CANopen总线协议奠定基础。

CANopen protocol is an open protocol based on CAN fieldbus standard, is a CAN-based higher-layer protocols is to control network for the movement of the mechanical design. The complete text of the CANopen protocol using MATLAB simulation analysis software designed for real-time capture of the CAN network transmission packets and these packets for analysis.Through the analysis of a large number of packets can be summed up in the workings of the CANopen network and service processes, for in-depth study of the foundation CANopen bus protocol.