Robust Switched Control Design for Nonlinear Systems Using Fuzzy Models

Joint Authors

Souza, Wallysonn Alves de
Teixeira, Marcelo Carvalho Minhoto
Assunção, Edvaldo
Cardim, Rodrigo
Santim, Máira Peres Alves

Source

Mathematical Problems in Engineering

Issue

Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-11, 11 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2014-06-19

Country of Publication

Egypt

No. of Pages

11

Main Subjects

Civil Engineering

Abstract EN

The paper proposes a new switched control design method for some classes of uncertain nonlinear plants described by Takagi-Sugeno fuzzy models.

This method uses a quadratic Lyapunov function to design the feedback controller gains based on linear matrix inequalities (LMIs).

The controller gain is chosen by a switching law that returns the smallest value of the time derivative of the Lyapunov function.

The proposed methodology eliminates the need to find the membership function expressions to implement the control laws.

The control designs of a ball-and-beam system and of a magnetic levitator illustrate the procedure.

American Psychological Association (APA)

Souza, Wallysonn Alves de& Teixeira, Marcelo Carvalho Minhoto& Santim, Máira Peres Alves& Cardim, Rodrigo& Assunção, Edvaldo. 2014. Robust Switched Control Design for Nonlinear Systems Using Fuzzy Models. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-493348

Modern Language Association (MLA)

Souza, Wallysonn Alves de…[et al.]. Robust Switched Control Design for Nonlinear Systems Using Fuzzy Models. Mathematical Problems in Engineering No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-493348

American Medical Association (AMA)

Souza, Wallysonn Alves de& Teixeira, Marcelo Carvalho Minhoto& Santim, Máira Peres Alves& Cardim, Rodrigo& Assunção, Edvaldo. Robust Switched Control Design for Nonlinear Systems Using Fuzzy Models. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-493348

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-493348