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Robust H∞ Filtering for a Class of Complex Networks with Stochastic Packet Dropouts and Time Delays
Joint Authors
Guo, Pengfei
Zhang, Jie
Bo, Yuming
Karimi, Hamid Reza
Lyu, Ming
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-27
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
The robust H∞ filtering problem is investigated for a class of complex network systems which has stochastic packet dropouts and time delays, combined with disturbance inputs.
The packet dropout phenomenon occurs in a random way and the occurrence probability for each measurement output node is governed by an individual random variable.
Besides, the time delay phenomenon is assumed to occur in a nonlinear vector-valued function.
We aim to design a filtersuch that the estimation error converges to zero exponentially in the mean square, while the disturbance rejection attenuation is constrained to a given level by means of the H∞ performance index.
By constructing the proper Lyapunov-Krasovskii functional, we acquire sufficient conditions to guarantee the stability of the state detection observer for the discrete systems, and the observer gain is also derived by solving linear matrix inequalities.
Finally, an illustrative example is provided to show the usefulness and effectiveness of the proposed design method.
American Psychological Association (APA)
Zhang, Jie& Lyu, Ming& Karimi, Hamid Reza& Guo, Pengfei& Bo, Yuming. 2014. Robust H∞ Filtering for a Class of Complex Networks with Stochastic Packet Dropouts and Time Delays. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1050093
Modern Language Association (MLA)
Zhang, Jie…[et al.]. Robust H∞ Filtering for a Class of Complex Networks with Stochastic Packet Dropouts and Time Delays. The Scientific World Journal No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-1050093
American Medical Association (AMA)
Zhang, Jie& Lyu, Ming& Karimi, Hamid Reza& Guo, Pengfei& Bo, Yuming. Robust H∞ Filtering for a Class of Complex Networks with Stochastic Packet Dropouts and Time Delays. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1050093
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1050093