A NEW METHOD FOR THE DERIVATION OF STEADY-STATE GAINS FOR MULTIVARIABLE PROCESSES

被引：20
|
作者：
PAPASTATHOPOULOU, HS [1 ]
LUYBEN, WL [1 ]
机构：
[1] LEHIGH UNIV, DEPT CHEM ENGN, 111 RES DR, BETHLEHEM, PA 18015 USA
来源：
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1990年 / 29卷 / 03期
关键词：
D O I：
10.1021/ie00099a011
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
This paper discusses the problem of decentralized control structure selection based on closed-loop integrity considerations. New necessary conditions are derived to achieve decentralized closed-loop stability in the presence of any combination of loop failures. The conditions are scaling invariant, require only steady-state gain information, and apply to multiloop single-input/single-output (SISO) systems or more general block diagonal control systems. © 1990, American Chemical Society. All rights reserved.
引用
收藏
页码：366 / 369
页数：4
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