摘要
介绍了采用LonWorks现场总线技术的恒压供水变频控制系统的原理,设计了压力测量和变频器控制节点,分析了变频控制节点PID控制算法.
This article describes the principle of frequency conversion timing control system for constant pressure water supply by means of the technology of LonWorks field bus, and analyses the PID algorithm of frequency conversion control nodes.
出处
《测试技术学报》
2004年第1期65-68,共4页
Journal of Test and Measurement Technology