On generalized Popov theory for delay systems

Niculescu, S. I.   ; Ionescu, V.   ; Ivănescu, D.   ; Dugard, L.   ; Dion, J.-M.

Kybernetika, Tome 36 (2000) no. 1, pp. 2-20

Abstract (VO)

This paper focuses on the Popov generalized theory for a class of some linear systems including discrete and distributed delays. Sufficient conditions for stabilizing such systems as well as for coerciveness of an appropriate quadratic cost are developed. The obtained results are applied for the design of a memoryless state feedback control law which guarantees the (exponential) closed-loop stability with an ${\cal L}_2$ norm bound constraint on disturbance attenuation. Note that the proposed results extend similar ones proposed by some of the authors [inddl:98].

Détail

Classification : 93B36, 93B52, 93C05, 93C23, 93D05, 93D10, 93D15
Keywords: Popov generalized theory; delay system; memoryless state feedback control

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