Title :
On observer-based residual generator design for a class of nonlinear systems
Author :
Krokavec, D. ; Filasová, A.
Author_Institution :
Dept. of Cybern. & Artificial Intell., Tech. Univ. of Kosice, Kosice, Slovakia
Abstract :
Generalized principle for designing observer-based residual generators for one class of continuous-time nonlinear MIMO system is treated in this paper. The problem addressed can be indicated as an approach given sufficient conditions for residual generator design based on Thau observers, as well as on fuzzy observers. Linear matrix inequalities are outlined to possess stable structures closest to optimal asymptotic properties.
Keywords :
MIMO systems; continuous time systems; control system synthesis; fuzzy control; linear matrix inequalities; nonlinear control systems; observers; optimal control; Thau observers; continuous-time nonlinear MIMO systems; fuzzy observers; linear matrix inequalities; nonlinear systems; observer based residual generator design; optimal asymptotic properties; Generators; Linear matrix inequalities; Mathematical model; Nonlinear systems; Observers; Robustness; Symmetric matrices; Fault detection; Thau observer; convex optimization; fuzzy observer; linear matrix inequalities; residual filters;
Conference_Titel :
Applied Machine Intelligence and Informatics (SAMI), 2011 IEEE 9th International Symposium on
Conference_Location :
Smolenice
Print_ISBN :
978-1-4244-7429-5
DOI :
10.1109/SAMI.2011.5738855
