Discrete-Time Fractional Order Integral Sliding Mode Control for Piezoelectric Actuators with Improved Performance Based on Fuzzy Tuning

Manh Linh Nguyen; Xinkai Chen

doi:10.1109/WCICA.2018.8630517

Discrete-Time Fractional Order Integral Sliding Mode Control for Piezoelectric Actuators with Improved Performance Based on Fuzzy Tuning

Manh Linh Nguyen, Xinkai Chen

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

In this paper, the discrete-time fractional order integral sliding mode control design for linear uncertain systems is investigated. First, a new method is proposed to approximate the fractional order integral recursively. Then, the control design based on the proposed approximation is presented. Finally, the fuzzy tuning which adjusts the integral gain and the fractional order of the integral simultaneously is employed to improve the transient response of the control system. The effectiveness of the proposed strategy is verified by both simulations and experiments on a piezo-actuated positioning system.

Original language	English
Title of host publication	Proceedings of the 2018 13th World Congress on Intelligent Control and Automation, WCICA 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	554-559
Number of pages	6
ISBN (Electronic)	9781538673454
DOIs	https://doi.org/10.1109/WCICA.2018.8630517
Publication status	Published - 2019 Jan 30
Event	13th World Congress on Intelligent Control and Automation, WCICA 2018 - Changsa, China Duration: 2018 Jul 4 → 2018 Jul 8

Publication series

Name	Proceedings of the World Congress on Intelligent Control and Automation (WCICA)
Volume	2018-July

Conference

Conference	13th World Congress on Intelligent Control and Automation, WCICA 2018
Country/Territory	China
City	Changsa
Period	18/7/4 → 18/7/8

ASJC Scopus subject areas

Control and Systems Engineering
Software
Computer Science Applications

Access to Document

10.1109/WCICA.2018.8630517

Cite this

Nguyen, M. L., & Chen, X. (2019). Discrete-Time Fractional Order Integral Sliding Mode Control for Piezoelectric Actuators with Improved Performance Based on Fuzzy Tuning. In Proceedings of the 2018 13th World Congress on Intelligent Control and Automation, WCICA 2018 (pp. 554-559). [8630517] (Proceedings of the World Congress on Intelligent Control and Automation (WCICA); Vol. 2018-July). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WCICA.2018.8630517

Discrete-Time Fractional Order Integral Sliding Mode Control for Piezoelectric Actuators with Improved Performance Based on Fuzzy Tuning. / Nguyen, Manh Linh; Chen, Xinkai.

Proceedings of the 2018 13th World Congress on Intelligent Control and Automation, WCICA 2018. Institute of Electrical and Electronics Engineers Inc., 2019. p. 554-559 8630517 (Proceedings of the World Congress on Intelligent Control and Automation (WCICA); Vol. 2018-July).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nguyen, ML & Chen, X 2019, Discrete-Time Fractional Order Integral Sliding Mode Control for Piezoelectric Actuators with Improved Performance Based on Fuzzy Tuning. in Proceedings of the 2018 13th World Congress on Intelligent Control and Automation, WCICA 2018., 8630517, Proceedings of the World Congress on Intelligent Control and Automation (WCICA), vol. 2018-July, Institute of Electrical and Electronics Engineers Inc., pp. 554-559, 13th World Congress on Intelligent Control and Automation, WCICA 2018, Changsa, China, 18/7/4. https://doi.org/10.1109/WCICA.2018.8630517

Nguyen ML, Chen X. Discrete-Time Fractional Order Integral Sliding Mode Control for Piezoelectric Actuators with Improved Performance Based on Fuzzy Tuning. In Proceedings of the 2018 13th World Congress on Intelligent Control and Automation, WCICA 2018. Institute of Electrical and Electronics Engineers Inc. 2019. p. 554-559. 8630517. (Proceedings of the World Congress on Intelligent Control and Automation (WCICA)). doi: 10.1109/WCICA.2018.8630517

Nguyen, Manh Linh ; Chen, Xinkai. / Discrete-Time Fractional Order Integral Sliding Mode Control for Piezoelectric Actuators with Improved Performance Based on Fuzzy Tuning. Proceedings of the 2018 13th World Congress on Intelligent Control and Automation, WCICA 2018. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 554-559 (Proceedings of the World Congress on Intelligent Control and Automation (WCICA)).

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abstract = "In this paper, the discrete-time fractional order integral sliding mode control design for linear uncertain systems is investigated. First, a new method is proposed to approximate the fractional order integral recursively. Then, the control design based on the proposed approximation is presented. Finally, the fuzzy tuning which adjusts the integral gain and the fractional order of the integral simultaneously is employed to improve the transient response of the control system. The effectiveness of the proposed strategy is verified by both simulations and experiments on a piezo-actuated positioning system.",

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AB - In this paper, the discrete-time fractional order integral sliding mode control design for linear uncertain systems is investigated. First, a new method is proposed to approximate the fractional order integral recursively. Then, the control design based on the proposed approximation is presented. Finally, the fuzzy tuning which adjusts the integral gain and the fractional order of the integral simultaneously is employed to improve the transient response of the control system. The effectiveness of the proposed strategy is verified by both simulations and experiments on a piezo-actuated positioning system.

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Discrete-Time Fractional Order Integral Sliding Mode Control for Piezoelectric Actuators with Improved Performance Based on Fuzzy Tuning

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