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Communication Dans Un Congrès Année : 1995

H∞ memoryless control with an α-stability constraint for time-delays systems an LMI approach

Résumé

This note focuses on the design of H∞ memoryless state feedback controllers satisfying some α-stability constraints on the closed-loop poles for a class of linear systems with delayed state subject to disturbance inputs. A sufficient condition for feasibility is derived in terms of linear matrix inequalities. Furthermore, we also consider a particular optimization problem the maximal bound allowed on time-delay such that the prescribed level on disturbance attenuation and the α-stability constraints are still preserved. This problem is conversed into an LMI optimization problem and we give a suboptimal bound on the delay.
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Dates et versions

hal-02301668 , version 1 (30-09-2019)

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  • HAL Id : hal-02301668 , version 1

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Silviu-Iulian Niculescu. H∞ memoryless control with an α-stability constraint for time-delays systems an LMI approach. Proceedings of the 1995 34th IEEE Conference on Decision and Control. Part 1 (of 4), Dec 1995, New Orleans, United States. pp.1507-1512. ⟨hal-02301668⟩
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