A priori stability conditions for an arbitrary number of unstable poles

被引：7

作者：

Kouvaritakis, B ^{[1
]}

Gossner, JR ^{[1
]}

Rossiter, JA ^{[1
]}

机构：

[1] LOUGHBOROUGH UNIV TECHNOL, DEPT MATH SCI, LOUGHBOROUGH LE11 3TU, LEICS, ENGLAND

来源：

AUTOMATICA | 1996年 / 32卷 / 10期

关键词：

predictive control; constraints; stability;

D O I：

10.1016/0005-1098(96)00093-3

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Necessary and sufficient stability conditions that place bounds on the current inputs are derived that guarantee BIBO stability and retain the control authority needed to asymptotically stabilize a system that is subject to physical input constraints. For open-loop stable systems, the stability conditions coincide with the physical constraints, but for unstable systems, tighter limits may be required. Use of these limits in a supervisory role with controllers that have no stability guarantee is discussed and illustrated. Copyright (C) 1996 Elsevier Science Ltd.

引用

页码：1441 / 1446

页数：6

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