DocumentCode
2472267
Title
High-Order Sliding-Mode Observation and Identification for Linear Systems with Unknown Inputs
Author
Fridman, Leonid ; Levant, Arie ; Davila, Jorge
Author_Institution
Dept. of Control, National Autonomous Univ. of Mexico
fYear
2006
fDate
13-15 Dec. 2006
Firstpage
5567
Lastpage
5572
Abstract
A high-order sliding-mode observer is designed for linear time invariant systems with bounded unknown inputs, providing for the global observation of the state and the inputs under sufficient and necessary conditions of strong observability or strong detectability. The observation is finite-time-convergent and exact in the strong observability case. The accuracy of the proposed observation and identification schemes is estimated via the sampling step or magnitude of deterministic noises
Keywords
linear systems; observability; observers; variable structure systems; bounded unknown input; global observation; high-order sliding-mode identification; high-order sliding-mode observation; linear systems; linear time invariant system; necessary conditions; strong detectability; strong observability; sufficient conditions; Control systems; Convergence; Linear systems; Noise robustness; Observability; Observers; Sampling methods; Sliding mode control; State estimation; USA Councils;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 2006 45th IEEE Conference on
Conference_Location
San Diego, CA
Print_ISBN
1-4244-0171-2
Type
conf
DOI
10.1109/CDC.2006.377385
Filename
4177456
Link To Document