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A new design of robust H-infinity filters for uncertain discrete-time state-delayed systems
Conference proceeding

A new design of robust H-infinity filters for uncertain discrete-time state-delayed systems

Huijun Gao, Xiangyu Meng, Tongwen Chen and IEEE
PROCEEDINGS OF THE 46TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-14, p.2377
IEEE Conference on Decision and Control
01/01/2007

Abstract

Automation & Control Systems Computer Science Computer Science, Artificial Intelligence Engineering Engineering, Electrical & Electronic Science & Technology Technology
This paper investigates the problem of H-infinity estimation for discrete-time systems with a time-varying delay in the state and parameter uncertainties residing in a polytope. A new filter design procedure is proposed, which is developed based on homogeneous polynornially parameter-dependent matrices of an arbitrary degree. A numerical example is given to illustrate the effectiveness and advantage of the proposed filter design methods.

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