Multiple observers for discrete-time multiple models

Autor:	Chadli, Mohammed, Maquin, Didier, Ragot, José
Přispěvatelé:	Maquin, Didier, Centre de Recherche en Automatique de Nancy (CRAN), Université Henri Poincaré - Nancy 1 (UHP)-Institut National Polytechnique de Lorraine (INPL)-Centre National de la Recherche Scientifique (CNRS)
Jazyk:	angličtina
Rok vydání:	2003
Předmět:	Lyapunov method [SPI.AUTO] Engineering Sciences [physics]/Automatic Computer Science::Systems and Control Discrete-time nonlinear systems multiple models approach rank constraints Takagi-Sugeno models LMI multiple observers [SPI.AUTO]Engineering Sciences [physics]/Automatic
Zdroj:	5th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes Safeprocess'2003 Safeprocess'2003, Jun 2003, Washington, United States. pp.CDROM
Popis:	This paper studies the state observer design problem for discrete-time multiple models. New sufficient conditions for the convergence of such multiple observer are derived via Lyapunov appraoch and BMI (Bilinear Matrix Inequalities) formulation. For facility purpose, a LMI (Linear Matrix Inequality) form is obtained from BMI linearization. The method uses the piecewise quadratic Lyapunov functions and the S-procedure to relax the conservativeness of the quadratic Lyapunov results.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8b69e5778225b090d1e0a8b6ec03675d https://hal.archives-ouvertes.fr/hal-00278206 Zobrazit plný text záznamu