State Estimation of LPV Discrete-Time Systems with Application to Output Feedback Stabilization
Type
Conference PaperAuthors
Chaib-Draa, K.Zemouche, A.
Rajamani, R.
Wang, Y.
Bedouhene, F.
Karimi, H. R.
Laleg-Kirati, Taous-Meriem

KAUST Department
Computational Bioscience Research Center (CBRC)Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Electrical Engineering Program
Estimation, Modeling and ANalysis Group
Date
2019Permanent link to this record
http://hdl.handle.net/10754/662166
Metadata
Show full item recordAbstract
This paper deals with new finite-time estimation algorithms for Linear Parameter Varying (LPV) discrete-time systems and their application to output feedback stabilization. Two exact finite-time estimation schemes are proposed. The first one provides a direct and explicit estimation algorithm based on the use of delayed outputs, while the second one uses two combined asymptotic observers, connected by a condition of invertibility of a certain time-varying matrix, to recover in a finite-time the solution of the LPV system. Furthermore, a stabilization strategy is proposed as an extension. This strategy, called Two Connected Observers Feedback (2-COF) stabilization method, is based on the use of the two combined observers based estimation algorithm.Citation
Chaib-Draa, K., Zemouche, A., Rajamani, R., Wang, Y., Bedouhene, F., Karimi, H. R., & Laleg-Kirati, T. M. (2019). State Estimation of LPV Discrete-Time Systems with Application to Output Feedback Stabilization. 2019 IEEE 58th Conference on Decision and Control (CDC). doi:10.1109/cdc40024.2019.9030188Conference/Event name
2019 IEEE 58th Conference on Decision and Control (CDC)Additional Links
https://ieeexplore.ieee.org/document/9030188/https://ieeexplore.ieee.org/document/9030188/
https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9030188
ae974a485f413a2113503eed53cd6c53
10.1109/CDC40024.2019.9030188