摘要
设计一种利用 RS- 485总线把 PC机和多台集散系统基本控制器互联构成的既经济、又实用的小型集散系统 ,具体介绍了其系统的构成 ,通信网络的实现 ,和基于双 CPU的基本控制器结构、功能和特点。将其应用于电机控制实验 ,效果十分理想。
This paper presented a small scale distributed control system based on RS 485 which links PC and several distributed control system basic controllers. The construction of the system, the communication network and the construction of the basic controller were described in details. The system was applied in a motor control experiment. The performance is very good.
出处
《实验室研究与探索》
CAS
2002年第5期53-55,共3页
Research and Exploration In Laboratory
