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无模型控制律串级形式及其应用
引用本文:韩志刚,汪国强.无模型控制律串级形式及其应用[J].自动化学报,2006,32(3):345-352.
作者姓名:韩志刚  汪国强
作者单位:1.黑龙江大学电子工程学院;
基金项目:国家重点基础研究发展计划(973计划)
摘    要:无模型控制律在炼油、化工、电力、轻工等领域应用获得了良好的效果.应用的方式许多是串级形式.将对无模型控制律的串级形式进行分析,指出这种形式是对具有干扰的大时滞系统控制的一种有效的方法,给出了在加热炉、氢氮比控制中成功应用的实例.

关 键 词:串级控制    无模型控制方法    大时滞    加热炉    氢氮比
收稿时间:2004-07-04
修稿时间:2006-01-09

Cascade Scheme of Model Free Control Law and Its Application
HAN Zhi-Gang,WANG Guo-Qiang.Cascade Scheme of Model Free Control Law and Its Application[J].Acta Automatica Sinica,2006,32(3):345-352.
Authors:HAN Zhi-Gang  WANG Guo-Qiang
Affiliation:1.College of Electronic Engineering;Heilongjiang University;Harbin 150080School of Information Science and Engineering;Northeastern University;Shenyang 110004
Abstract:The model free control method has excellent performance in oil refining, chemical industry, power, light industry and so on. Many schemes of application are in cascade form. In this paper, the cascade form of model free control is analyzed, and it is shown that this control scheme is an effective method to solve control problem of large scale time delay system with disturbance. The examples of successful application in the control of heat furnace and hydrogen-nitrogen ratio are introduced.
Keywords:Cascade control  model free control method  large scale time delay  heat furnace  hydrogen-nitrogen ratio
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