Stability margins of discrete-time nonlinear-non-quadratic optimal regulators

被引:12
|
作者
Chellaboina, V [1 ]
Haddad, WM
机构
[1] Univ Missouri, Columbia, MO 65211 USA
[2] Georgia Inst Technol, Sch Aerosp Engn, Atlanta, GA 30332 USA
关键词
D O I
10.1080/00207720210123779
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The paper derives guaranteed gain, sector and disk margins for discrete-time nonlinear optimal and inverse optimal regulators that minimize a nonlinear-non-quadratic performance criterion. The proposed results provide a generalization of the classical discrete-time, linear-quadratic optimal regulator gain and phase margins.
引用
收藏
页码:577 / 584
页数:8
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