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Robust H∞ control of discrete systems with uncertain parameters and unknown delays

✍ Scribed by Magdi S. Mahmoud

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
129 KB
Volume
36
Category
Article
ISSN
0005-1098

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✦ Synopsis

In this paper, we address the problems of robust H performance analysis and control synthesis for a class of discrete-time systems with norm-bounded parameter uncertainty and unknown constant state delay. Through "nite-dimensional algebraic Riccati equations, we provide a necessary and su$cient condition for designing a memoryless state-feedback controller which stabilizes the discrete time-delay system under consideration and guarantees an H -norm bound constraint on the disturbance attenuation for all admissible uncertainties and unknown delays. An example is worked out to illustrate the developed theory.

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