Stability margins of discrete-time nonlinear-nonquadratic optimal regulators

被引：0
|
作者：
Chellaboina, V [1 ]
Haddad, WM [1 ]
机构：
[1] Georgia Inst Technol, Sch Aerosp Engn, Atlanta, GA 30332 USA
来源：
PROCEEDINGS OF THE 37TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-4 | 1998年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper we derive guaranteed gain, sector, and disk margins for discrete-time nonlinear optimal and inverse optimal regulators that minimize a nonlinear-nonquadratic performance criterion. The proposed results provide a transparent generalization of the classical discrete-time, linear-quadratic optimal regulator gain and phase margins. Finally, connections are also made between discrete-time control Lyapunov functions and inverse optimality.
引用
收藏
页码：1786 / 1791
页数：6
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