A separation principle for Takagi-Sugeno control fuzzy systems

• Autorzy: Hadj Taieb N. , Hammami M. A. , Delmotte F.

Identyfikatory

DOI

10.24425/acs.2019.129379

• Języki publikacji: EN

Abstrakty

EN

An important application of state estimation is feedback control: an estimate of the state (typically the mean estimate) is used as input to a state-feedback controller. This scheme is known as observer based control, and it is a common way of designing an output-feedback controller (i. e. a controller that does not have access to perfect state measurements). In this paper, under the fact that both the estimator dynamics and the state feedback dynamics are stable we propose a separation principle for Takagi-Sugeno fuzzy control systems with Lipschitz nonlinearities. The considered nonlinearities are Lipschitz or meets an integrability condition which have no influence on the LMI to prove the stability of the associated closed-loop system. Furthermore, we give an example to ullistrate the applicability of the main result.

Słowa kluczowe

EN

T-S model; PDC controller; fuzzy observer; separation principle

• Wydawca: Polish Academy of Sciences, Committee of Automatic Control and Robotics
• Czasopismo: Archives of Control Sciences
• Rocznik: 2019
• Tom: Vol. 29, No. 2
• Strony: 227--245
• Opis fizyczny: Bibliogr. 24 poz., wzory

Twórcy

autor

Hadj Taieb N.

• University of Sfax, Faculty of Sciences of Sfax, Tunisia

autor

Hammami M. A.

• University of Sfax, Faculty of Sciences of Sfax, Tunisia

autor

Delmotte F.

• University of Artois, Bethune France

Bibliografia

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Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).