Title :
Finite-time parameter identification via high-order sliding mode observer
Author :
Davila, J. ; Basin, M. ; Fridman, L.
Author_Institution :
Centro de Investig. y Estudios Av. (CINVESTAVIPN), Mexico City, Mexico
fDate :
June 30 2010-July 2 2010
Abstract :
This paper presents a parameter identification method involving a high-order sliding mode observer. The method is based on the equivalent output injection technique. Using the finite-time convergence of the sliding mode observer, an algebraic reconstruction algorithm is designed to identify the system parameters through a finite time window.
Keywords :
algebra; convergence; observers; parameter estimation; variable structure systems; algebraic reconstruction algorithm; equivalent output injection; finite-time convergence; finite-time parameter identification; sliding mode observer; Algorithm design and analysis; Convergence; Linear systems; Nonlinear dynamical systems; Nonlinear systems; Observers; Parameter estimation; Sliding mode control; State estimation; Uncertainty;
Conference_Titel :
American Control Conference (ACC), 2010
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4244-7426-4
DOI :
10.1109/ACC.2010.5531588
