Title :
Robust stability analysis for parameter dependent systems using full block S-procedure
Author :
Dettori, M. ; Scherer, C.W.
Author_Institution :
Mech. Eng. Syst. & Control Group, Delft Univ. of Technol., Netherlands
Abstract :
In this paper we present an approach to analyze robust stability and robust performance of systems that depend rationally on uncertain parameters on the basis of the so-called full block S-procedure. The use of this tool allows us to derive in a straightforward manner the analysis inequalities for robust stability and robust performance. Furthermore, in the resulting tests we have the flexibility to search for the existence of an affine parameter-dependent or a rational parameter-dependent Lyapunov function
Keywords :
Lyapunov matrix equations; control system analysis; robust control; affine parameter-dependent Lyapunov function; full block S-procedure; parameter dependent systems; rational parameter-dependent Lyapunov function; robust stability analysis; Control systems; Lyapunov method; Mechanical engineering; Performance analysis; Robust stability; Stability analysis; Symmetric matrices; System testing; Uncertain systems; Uncertainty;
Conference_Titel :
Decision and Control, 1998. Proceedings of the 37th IEEE Conference on
Conference_Location :
Tampa, FL
Print_ISBN :
0-7803-4394-8
DOI :
10.1109/CDC.1998.757879