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Robust H ∞ filtering for 2D continuous systems with finite frequency specifications.
- Source :
-
International Journal of Systems Science . Jan2018, Vol. 49 Issue 1, p43-57. 15p. - Publication Year :
- 2018
-
Abstract
- This paper investigates the design problem of robustH∞filtering for uncertain two-dimensional (2D) continuous systems described by Roesser model with polytopic uncertainties and frequency domain specifications. Our aim is to design a new filter guaranteeing anH∞performance level in specific finite frequency (FF) domains. Using the well-known generalised Kalman Yakubovich Popov lemma and homogeneous polynomially parameter-dependent matrices of arbitrary degrees, sufficient conditions for the existence ofH∞filters for different FF ranges are proposed and then unified in terms of solving a set of linear matrix inequalities. Illustrative examples are provided to show the usefulness and potential of the proposed results. [ABSTRACT FROM PUBLISHER]
- Subjects :
- *ROBUST control
*PROBLEM solving
*KALMAN filtering
*POLYNOMIALS
*EXISTENCE theorems
Subjects
Details
- Language :
- English
- ISSN :
- 00207721
- Volume :
- 49
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- International Journal of Systems Science
- Publication Type :
- Academic Journal
- Accession number :
- 126411324
- Full Text :
- https://doi.org/10.1080/00207721.2017.1391960