标题:Approach of Synthesizing Model Predictive Control and Its Applications for Rotary Kiln Calcination Process
作者:ZHANG Li;GAO Xian-wen
作者机构:[Zhang, L] School of Mechanical, Electrical and Information Engineering, Shandong University, Weihai 264209, Shandong, China;[ Gao, X.-W] School of In 更多
通讯作者:Zhang, L
通讯作者地址:[Zhang, L]Shandong Univ, Sch Mech Elect & Informat Engn, Weihai 264209, Shandong, Peoples R China.
来源:钢铁研究学报(英文版)
出版年:2013
卷:20
期:8
页码:14-19
DOI:10.1016/S1006-706X(13)60135-1
关键词:synthesizing model predictive control;scheduled tracking;linear matrix inequality;rotary kiln;soft sensor
摘要:An actual control demand of rotary kiln is taken as background. By analyzing and improving approach of SMPC (synthesizing model predictive control), an effective strategy which applies complex S-MPC in actual industrial process is designed. Firstly, after analyzing the main components technology and calcination reaction mechanism in detail, the calcining belt state-space model of rotary kiln is built using PO-Moesp (past-output multivariable output error state space model identification) method. Then, calcining belt temperature predictive control system is designed. The control system combines time-delay gain scheduled, output-tracking, recursive subspace adaptive and other methods, and forms the off-line/on-line predictive controller of rotary kiln. At last, MATLAB is applied for simulation, experiments run in constant value tracking and servo tracking situation. Simulation results show its effectiveness and feasibility.
收录类别:SCOPUS;SCIE
WOS核心被引频次:3
Scopus被引频次:5
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84882673016&doi=10.1016%2fS1006-706X%2813%2960135-1&partnerID=40&md5=620317d4b832683082c62a071638c3a2
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