基于串级积分分离PID算法的人造板连续压机温度控制系统

崔勇; 侯晓鹏; 张国梁

doi:10.19455/j.mcgy.20190504

研究与开发 | 浏览量 : 0 下载量: 72 CSCD: 2

PDF
导出
分享
收藏
专辑

基于串级积分分离PID算法的人造板连续压机温度控制系统
Temperature Control System of Continuous-presses for Manufacturing Wood-based Panel Based on Integral Separation PID Cascade Algorithm
1. 苏州工业职业技术学院
2. 中国林科院木材工业研究所
3. 河北农业大学林学院
2019年33卷第5期页码：16-19
DOI： 10.19455/j.mcgy.20190504

扫描看全文

[1]崔勇,侯晓鹏,张国梁.基于串级积分分离PID算法的人造板连续压机温度控制系统[J].木材工业,2019,33(05):16-19.

CUI Yong, HOU Xiao-peng, ZHANG Guo-liang. Temperature Control System of Continuous-presses for Manufacturing Wood-based Panel Based on Integral Separation PID Cascade Algorithm[J]. China Wood Industry, 2019,33(5):16-19.
[1]崔勇,侯晓鹏,张国梁.基于串级积分分离PID算法的人造板连续压机温度控制系统[J].木材工业,2019,33(05):16-19. DOI： 10.19455/j.mcgy.20190504.

CUI Yong, HOU Xiao-peng, ZHANG Guo-liang. Temperature Control System of Continuous-presses for Manufacturing Wood-based Panel Based on Integral Separation PID Cascade Algorithm[J]. China Wood Industry, 2019,33(5):16-19. DOI： 10.19455/j.mcgy.20190504.

摘要

针对单级PID算法在人造板连续压机温度控制中存在的问题,以串级积分分离PID算法为基础,开发包含主、副控制回路的温度控制系统,并设计模块化控制程序和监控界面。现场测试结果表明,串级积分分离PID算法利用主、副控制回路的协同作用,提高压机热压温度的控制精度,体现出较好的实际应用价值。

Abstract

The Integral Separation PID Cascade Algorithm was adopted to develop a temperature control system including two control loops（major and minor）for continuous-presses of wood-based panels,in order to solve problems of using Single-stage PID Algorithm method.Meanwhile,the modular control program and monitoring interface were also designed accordingly.The trial tests showed that the accuracy of hot press temperatures were significantly improved due to the synergistic effect of the major and minor control loops.