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An Adaptive Control of Fractional-Order Nonlinear Uncertain Systems with Input Saturation
Joint Authors
Wang, Changhui
Liang, Mei
Chai, Yongsheng
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-12-20
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
This paper develops a fractional-order adaptive fuzzy backstepping control scheme for incommensurate fractional-order nonlinear uncertain systems with external disturbances and input saturation.
Based on backstepping algorithm, the fuzzy logic system is used to approximate the unknown nonlinear uncertainties in each step of the backstepping, and the fractional-order parameters update laws for fuzzy logic system, unknown parameters, and the external disturbances are proposed.
With the aids of the frequency distributed model of fractional integrator for the fractional-order systems in the procedure of controller design, the stability of the closed-loop system is established.
To verify the effectiveness and robustness of the proposed controller, two simulation examples are demonstrated at last.
American Psychological Association (APA)
Wang, Changhui& Liang, Mei& Chai, Yongsheng. 2019. An Adaptive Control of Fractional-Order Nonlinear Uncertain Systems with Input Saturation. Complexity،Vol. 2019, no. 2019, pp.1-17.
https://search.emarefa.net/detail/BIM-1132158
Modern Language Association (MLA)
Wang, Changhui…[et al.]. An Adaptive Control of Fractional-Order Nonlinear Uncertain Systems with Input Saturation. Complexity No. 2019 (2019), pp.1-17.
https://search.emarefa.net/detail/BIM-1132158
American Medical Association (AMA)
Wang, Changhui& Liang, Mei& Chai, Yongsheng. An Adaptive Control of Fractional-Order Nonlinear Uncertain Systems with Input Saturation. Complexity. 2019. Vol. 2019, no. 2019, pp.1-17.
https://search.emarefa.net/detail/BIM-1132158
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1132158