| ชื่อเรื่อง | : | H-infinity filtering for uncertain stochastic time-delay systems with sector-bounded nonlinearities |
| นักวิจัย | : | Wang, Zidong. , Liu, Yurong. , Liu, Xiaohui. |
| คำค้น | : | LIBRARY OF CONGRESS NEEDED , Pure basic research. , 890199 Communication Networks and Services not elsewhere classified. , 010203 Calculus of Variations, Systems Theory and Control Theory. , Ito stochastic system -- H-infinity filtering -- Robust filtering -- Nonlinear filtering -- Lyapunov-Krasovskii functional -- Linear matrix inequality , Journal Article. Refereed, Scholarly Journal |
| หน่วยงาน | : | Central Queensland University, Australia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2551 |
| อ้างอิง | : | http://hdl.cqu.edu.au/10018/1018010 |
| ที่มา | : | Wang, Z, Liu, Y, Liu, X 2008, 'H-infinity filtering for uncertain stochastic time-delay systems with sector-bounded nonlinearities', Automatica, vol. 44, no. 5, pp. 1268-1277, http://dx.doi.org/10.1016/j.automatica.2007.09.016 |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Automatica. United Kingdom : Elsevier Ltd, 2008. Vol. 44, no. 5 (May 2008), p. 1268-1277 10 pages Refereed 0005-1098 , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository. |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | In this paper, we deal with the robust H∞ filtering problem for a class of uncertain nonlinear time-delay stochastic systems. The system under consideration contains parameter uncertainties, Itoˆ-type stochastic disturbances, time-varying delays, as well as sector-bounded nonlinearities. We aim at designing a full-order filter such that, for all admissible uncertainties, nonlinearities and time delays, the dynamics of the filtering error is guaranteed to be robustly asymptotically stable in the mean square, while achieving the prescribed H∞ disturbance rejection attenuation level. By using the Lyapunov stability theory and Itoˆ's differential rule, sufficient conditions are first established to ensure the existence of the desired filters, which are expressed in the form of a linear matrix inequality (LMI). Then, the explicit expression of the desired filter gains is also characterized. Finally, a numerical example is exploited to show the usefulness of the results derived. |
| บรรณานุกรม | : |
Wang, Zidong. , Liu, Yurong. , Liu, Xiaohui. . (2551). H-infinity filtering for uncertain stochastic time-delay systems with sector-bounded nonlinearities.
กรุงเทพมหานคร : Central Queensland University, Australia. Wang, Zidong. , Liu, Yurong. , Liu, Xiaohui. . 2551. "H-infinity filtering for uncertain stochastic time-delay systems with sector-bounded nonlinearities".
กรุงเทพมหานคร : Central Queensland University, Australia. Wang, Zidong. , Liu, Yurong. , Liu, Xiaohui. . "H-infinity filtering for uncertain stochastic time-delay systems with sector-bounded nonlinearities."
กรุงเทพมหานคร : Central Queensland University, Australia, 2551. Print. Wang, Zidong. , Liu, Yurong. , Liu, Xiaohui. . H-infinity filtering for uncertain stochastic time-delay systems with sector-bounded nonlinearities. กรุงเทพมหานคร : Central Queensland University, Australia; 2551.
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