分布式在线振动监测网络系统

Distributed Monitoring Vibration Network System on-line

文中介绍构造以dsp为核心的信号实时处理单元,在此基础上组建基于现场总线技术的分布式在线振动实时监测网络系统,实现对噪声振动的实时监测。系统网络协议由CAN总线、I^2C总线以及并行总线构成。本系统通用性好,可靠性高,实时性强。

In this paper, the constructed digital processing cell that's hardcore is dsp (digital signal processor) is in tro- duced, and then build a real-time distributed monitoring network system based on the technique of field bus for monitoring li- brations in real time The control network is composed of CAN BUS, I^2C BUS and PARALLEL INTERFACE BUS It is indi- cated through experiments that the system has the advantages of good flexibility, strong reliability, and real-time fulfillment.