DocumentCode
3163936
Title
State Estimation and Input Reconstruction in Nonlinear Systems via Higher Order Sliding Mode Observer
Author
Fridman, L. ; Shtessel, Y. ; Edwards, C. ; Yan, Xing-Gang
Author_Institution
Nat. Autonomous Univ. of Mexico, Mexico
fYear
2007
fDate
9-13 July 2007
Firstpage
3807
Lastpage
3812
Abstract
A higher order sliding mode observer is proposed to estimate exactly the observable states and asymptotically the unobservable ones in MIMO nonlinear systems with unknown inputs and stable internal dynamics. In addition the unknown inputs can be identified asymptotically. Numerical examples illustrate the efficacy of the proposed observer.
Keywords
MIMO systems; nonlinear control systems; state estimation; variable structure systems; MIMO nonlinear systems; higher order sliding mode observer; input reconstruction; internal dynamics; nonlinear systems; state estimation; Filtration; Iterative algorithms; MIMO; Noise measurement; Nonlinear control systems; Nonlinear systems; Observers; Robustness; Sliding mode control; State estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2007. ACC '07
Conference_Location
New York, NY
ISSN
0743-1619
Print_ISBN
1-4244-0988-8
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2007.4282469
Filename
4282469
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