Title :
Parameterization of All Stabilizing Hc. Static State-Feedback Gains: Application to Output-Feedback Design
Author :
Gadewadikar, J. ; Lewis, F. ; Xie, L. ; Kucera, V. ; Abu-khalaf, M.
Author_Institution :
Autom. & Robotics Res. Inst., Univ. of Texas, Arlington, TX
Abstract :
This paper presents a simplified parameterization of all Hinfin static state feedback controllers in terms of a single algebraic Riccati equation and a free parameter matrix. As a special case, necessary and sufficient conditions for the existence of an Hinfin static output feedback gain are given. An efficient computational algorithm is given. No initial stabilizing output feedback gain is needed. The technique is used to design an Hinfin lateral-directional command augmentation system for the F-16 aircraft
Keywords :
Hinfin control; Riccati equations; aircraft control; control system synthesis; state feedback; F-16 aircraft; Hinfin lateral-directional command augmentation system; Hinfin static state feedback controllers; algebraic Riccati equation; free parameter matrix; output feedback gain; output-feedback design; Aerodynamics; Control systems; Nonlinear equations; Optimal control; Output feedback; Riccati equations; Robotics and automation; State feedback; Symmetric matrices; Vehicle dynamics;
Conference_Titel :
Decision and Control, 2006 45th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-0171-2
DOI :
10.1109/CDC.2006.377280
