Prescribed Performance-Guaranteed Tracking Control: A Switched Positive System Perspective - Archive ouverte HAL
Article Dans Une Revue IEEE Control Systems Letters Année : 2024

Prescribed Performance-Guaranteed Tracking Control: A Switched Positive System Perspective

Xiyu Gu
Zongyi Guo
Xinming Wang

Résumé

This letter presents a new prescribed performance-guaranteed control (PPC) for a class of linear systems based on positive system theory. Different from standard PPC structure, our attention focuses on the positivity of distance between constrained state and associated performance boundaries. The original constrained system is mapped to a switched positive system involved in distance. This novel framework mitigates the vulnerability/sensitivity of the controller, as it eliminates the necessity for high-gain mechanisms to generate sufficient control input against constraint violations. It develops the performance boundary to a great extent, where various predetermined performance behaviours could be achieved without auxiliary structure. Both theoretical analysis and numerical simulation clarify the effectiveness of the proposed approach.
Fichier non déposé

Dates et versions

hal-04684610 , version 1 (02-09-2024)

Identifiants

Citer

Xiyu Gu, Zongyi Guo, Xinming Wang, David Henry, Jérôme Cieslak. Prescribed Performance-Guaranteed Tracking Control: A Switched Positive System Perspective. IEEE Control Systems Letters, 2024, 8, pp.2127-2132. ⟨10.1109/LCSYS.2024.3453088⟩. ⟨hal-04684610⟩
31 Consultations
0 Téléchargements

Altmetric

Partager

More