Necessary conditions for the stability of singularly perturbed linear systems with switching slow-fast behaviors

We consider linear singularly perturbed dynamics in which the set of fast variables is a switching parameter. We introduce auxiliary switching systems (in a single time-scale) whose instability implies the instability of the original dynamics. This translates into necessary conditions for the stability of the considered dynamics.

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Published
2024-12-16
DOI
https://doi.org/10.1109/cdc56724.2024.10886229
Primary Topic
Differential Equations and Numerical Methods
Type
article
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Necessary conditions for the stability of singularly perturbed linear systems with switching slow-fast behaviors

Yacine Chitour, Jamal Daafouz, Ihab Haidar, Paolo Mason et al.
Differential Equations and Numerical Methods
article

Necessary conditions for the stability of singularly perturbed linear systems with switching slow-fast behaviors

Yacine Chitour, Jamal Daafouz, Ihab Haidar, Paolo Mason, Mario Sigalotti
article en

Abstract

We consider linear singularly perturbed dynamics in which the set of fast variables is a switching parameter. We introduce auxiliary switching systems (in a single time-scale) whose instability implies the instability of the original dynamics. This translates into necessary conditions for the stability of the considered dynamics.

Centre National de la Recherche Scientifique (FR), Institut national de recherche en sciences et technologies du numérique (FR), Institut Universitaire de France (FR), Université Paris-Saclay (FR), Sorbonne Université (FR), Laboratoire des signaux et systèmes (FR), Centre de Recherche en Automatique de Nancy (FR), Institut Supérieur de Mécanique de Paris (FR), Laboratoire Jacques-Louis Lions (FR), Laboratoire Quartz (FR), École Nationale Supérieure de l'Électronique et de ses Applications (FR), Université de Lorraine (FR)
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Differential Equations and Numerical Methods
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Necessary conditions for the stability of singularly perturbed linear systems with switching slow-fast behaviors — Yacine Chitour, Jamal Daafouz, et al. · (2024) | TGRS Research Map | TGRS