Digital Library of Zielona Góra contains 9 272 digital objects
Object
Title: Observer design for systems with unknown inputs
Contributor:
Beliczyński, Bartłomiej - red.
Subtitle:
Intelligent Control and Signal Processing
Group publication title:
Abstract:
Design procedures are proposed for two different classes of observers for systems with unknown inputs. In the first approach, the state of the observed system is decomposed into known and unknown components. The unknown component is a projection, not necessarily orthogonal, of the whole state along the subspace in which the available state component resides. Then, a dynamical system to estimate the unknown component is constructed. Combining the output of the dynamical system, which estimates the unknown state component, with the available state information results in an observer that estimates the whole state. ; It is shown that some previously proposed observer architectures can be obtained using the projection operator approach presented in this paper. The second approach combines sliding modes and the second method of Lyapunov resulting in a nonlinear observer. The nonlinear component of the sliding mode observer forces the observation error into the sliding mode along a manifold in the observation error space. Design algorithms are given for both types of observers.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
Resource Identifier:
Pages:
Source:
AMCS, Volume 15, Number 4 (2005) ; click here to follow the link
Language:
License CC BY 4.0:
Rights:
Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Repository > Faculties > Faculty of Computer, Electrical and Control Engineering
- Repository > Types of work > Articles
- Repository > Scientific journals and UZ publishing series > International Journal of Applied Mathematics and Computer Science (AMCS) > International Journal of Applied Mathematics and Computer Science (AMCS) (2005)
Last modified:
Jul 14, 2025
In our library since:
Aug 9, 2018
Number of object content hits:
405
All available object's versions:
https://zbc.uz.zgora.pl/repozytorium/publication/54893
Show description in RDF format:
Show description in OAI-PMH format:
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
International Journal of Applied Mathematics and Computer Science (AMCS), volume 15, number 1 (2005)
-
International Journal of Applied Mathematics and Computer Science (AMCS), volume 15, number 2 (2005)
-
International Journal of Applied Mathematics and Computer Science (AMCS), volume 15, number 3 (2005)
-
International Journal of Applied Mathematics and Computer Science (AMCS), volume 15, number 4 (2005)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
| Edition name | Date |
|---|---|
| Observer design for systems with unknown inputs | Jul 14, 2025 |
Objects Similar
Li, Shanzhi Wang, Haoping Aitouche, Abdel Tian, Yang Christov, Nicolai Aitouche, Abdel - ed.
Hassanabadi, Amir Hossein Shafiee, Masoud Puig, Vicenç Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Orłowski, Przemysław Korbicz, Józef (1951- ) - red.
Oh, Cheolhwan Żak, Stanisław H. Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Oprzędkiewicz, Krzysztof Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Liu, Pin-Lin Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Tran, Tuan Anh Jauberthie, Carine Trave-Massuyés, Louise Lu, Quoc Hung Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Czyżniewski, Mateusz Łangowski, Rafał Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
