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H ∞ filtering for discrete-time singular networked systems with communication delays and data missing.
- Source :
-
International Journal of Systems Science . Apr2013, Vol. 44 Issue 4, p604-614. 11p. 4 Graphs. - Publication Year :
- 2013
-
Abstract
- In this article, the problem ofH∞filter design is investigated for discrete-time singular networked systems with both multiple stochastic time-varying communication delays and probabilistic missing measurements. Two kinds of stochastic time-varying communication delays, namely stochastic discrete delays and stochastic distributed delays, are simultaneously considered. The purpose of the addressed filtering problem is to design a filter such that, for the admissible random measurement missing and communication delays, the filtering error dynamics is asymptotically stable in the mean square with a prescribedH∞performance index. In terms of linear matrix inequality (LMI) method, a sufficient condition is established that ensures the asymptotical stability in the mean square with a prescribedH∞performance index of the filtering error dynamics and then the filter parameters are characterised by the solution to an LMI. A numerical example is introduced to demonstrate the effectiveness of the proposed design procedures. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00207721
- Volume :
- 44
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- International Journal of Systems Science
- Publication Type :
- Academic Journal
- Accession number :
- 85198257
- Full Text :
- https://doi.org/10.1080/00207721.2011.617892