期刊
JOURNAL OF PROCESS CONTROL
卷 15, 期 7, 页码 741-747出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.jprocont.2005.03.008
关键词
multivariable process; decentralized control; interaction measures; loop pairing; effective gain; relative gain array; effective relative gain array
Utilizing both steady state gain and bandwidth information of the process open loop transfer function elements, this paper presents a new dynamic loop pairing criterion for decentralized control of multivariable processes. Through defining an effective gain matrix, the loop pairing procedures of popular relative gain array method is directly extended to the new method which can reflect dynamic loop interactions under finite bandwidth control. Compared with existing methods, this method is simple, effective, and easy to be understood and applied by control engineers. Several examples, for which the RGA based loop pairing criterion gives an inaccurate interaction assessment, are employed to demonstrate the effectiveness of the proposed method. (c) 2005 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据