On some frequency sweeping tests for delay-dependent stability: A model transformation case study

Silviu-Iulian Niculescu (1)

1 Heudiasyc - Heuristique et Diagnostic des Systèmes Complexes [Compiègne]

This note focuses on stability properties of several model transformations used for some delay-dependent analysis problem. The proposed results are expressed in terms of structured singular values and consist of some frequency sweeping tests that can be easily implemented. We de-rive also several suucient conditions which improve or recover previous delay-dependent delay-independent re-sults from control literature. Comments on the conser-vatism of the presented results are also considered. Note that this paper can be seen as completing into a delay-dependent framework the contribution of Chen et al 6.

Domaines: Sciences de l'ingénieur [physics]; Automatique / Robotique

Silviu-Iulian Niculescu. On some frequency sweeping tests for delay-dependent stability: A model transformation case study. 1999 European Control Conference (ECC), Luc Dugard; Silviu-Iulian Niculescu; J-P Richard; Vladimir Rasvan; E.I. Verriest, Aug 1999, Karlsruhe, Germany. ⟨hal-02304353⟩