Title :
Robust Stability and Performance Analysis of a Longitudinal Aircraft Model Using Sum of Squares Techniques
Author :
Papachristodoulou, Antonis ; Papageorgiou, Christakis
Author_Institution :
Control & Dynamical Syst., California Inst. of Technol., Pasadena, CA
Abstract :
In this paper we demonstrate how the recently developed sum of squares techniques can be used to analyze robust stability and robust performance of quasi-LPV models. We show the effectiveness of the methodology through the analysis of the stability and performance of a nonlinear control law applied to an uncertain quasi-LPV model of the short-period dynamics of an F/A-18 aircraft
Keywords :
aircraft control; control system analysis; nonlinear control systems; robust control; uncertain systems; F/A-18 aircraft; linear parameter-varying systems; longitudinal aircraft model; nonlinear control law; performance analysis; robust stability; sum of squares; uncertain quasiLPV model; Aerospace control; Aircraft; Control design; Linear matrix inequalities; Lyapunov method; Nonlinear systems; Performance analysis; Polynomials; Robust stability; Stability analysis;
Conference_Titel :
Intelligent Control, 2005. Proceedings of the 2005 IEEE International Symposium on, Mediterrean Conference on Control and Automation
Conference_Location :
Limassol
Print_ISBN :
0-7803-8936-0
DOI :
10.1109/.2005.1467199
