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Communication Dans Un Congrès Année : 2011

Stability crossing boundaries and fragility characterization of PID controllers for SISO systems with I/O Delays.

Résumé

This paper focuses on the closed-loop stability analysis of single-input-single-output (SISO) systems subject to input (or output) delays in the presence of PID-controllers. More precisely, using a geometric approach, we present a simple and user-friendly method for the closed-loop stability analysis as well as for the fragility of such PID controllers. The proposed approach is illustrated on several examples encountered in the control literature.

Domaines

Automatique
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Dates et versions

hal-00637998 , version 1 (03-11-2011)

Identifiants

Citer

Irinel-Constantin Morarescu, César Fernando Méndez Barrios, Silviu-Iulian Niculescu, Keqin Gu. Stability crossing boundaries and fragility characterization of PID controllers for SISO systems with I/O Delays.. 2011 American Control Conference (ACC), Jun 2011, San Francisco, United States. pp.4988 - 4993, ⟨10.1109/acc.2011.5991530⟩. ⟨hal-00637998⟩
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