摘要
本文提出一种新型的基于数字PID控制的系统设计方案。该系统采用自主开发的上位机软件和可靠性强的可编程控制器,并利用变频调速实现配料系统的闭环控制,实现搅拌设备的生产自动化,提高了搅拌设备的稳定性、可维护性及生产效率。
In this article, a system design project based on new-fashioned digital PID controller has been given. The system adopts the independent upper machinery software and PLC with great dependability. And with using frequency conversion, closed loop control and the product automation of mixing equipment have been realized. The stability, maintenance and product efficiency of mixing equipment also have been improved.
出处
《微计算机信息》
北大核心
2007年第02S期29-31,共3页
Control & Automation
基金
江苏省科技攻关项目(BE2003041)
