GUARANTEED PROPERTIES OF GAIN SCHEDULED CONTROL FOR LINEAR PARAMETER-VARYING PLANTS

被引：415

作者：

SHAMMA, JS ^{[1
]}

ATHANS, M ^{[1
]}

机构：

[1] MIT,DEPT ELECT ENGN & COMP SCI,CAMBRIDGE,MA 02139

来源：

AUTOMATICA | 1991年 / 27卷 / 03期

关键词：

GAIN SCHEDULING; PARAMETER-VARYING SYSTEMS; ROBUSTNESS; TIME-VARYING SYSTEMS;

D O I：

10.1016/0005-1098(91)90116-J

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Gain scheduling has proven to be a successful design methodology in many engineering applications. However in the absence of a sound theoretical analysis, these designs come with no guarantees on the robustness, performance, or even nominal stability of the overall gain scheduled design. This paper presents such an analysis for one type of gain scheduled system, namely, a linear parameter-varying plant scheduling on its exogenous parameters. Conditions are given which guarantee that the stability, robustness, and performance properties of the fixed operating point designs carry over to the global gain scheduled design. These conditions confirm and formalize popular notions regarding gain scheduled design, such as the scheduling variable should "vary slowly."

引用

页码：559 / 564

页数：6

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[2]

CALLIER FM, 1978, IEEE T CIRCUITS SYST, V25, P651, DOI 10.1109/TCS.1978.1084544

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