Robust Adaptive Fractional Fast Terminal Sliding Mode Controller for Microgyroscope
Joint Authors
Liang, Xiao
Wang, Zhe
Fei, Juntao
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-18, 18 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-07-23
Country of Publication
Egypt
No. of Pages
18
Main Subjects
Abstract EN
In this paper, a robust adaptive fractional fast terminal sliding mode controller is introduced into the microgyroscope for accurate trajectory tracking control.
A new fast terminal switching manifold is defined to ensure fast finite convergence of the system states, where a fractional-order differentiation term emerges into terminal sliding surface, which additionally generates an extra degree of freedom and leads to better performance.
Adaptive algorithm is applied to estimate the damping and stiffness coefficients, angular velocity, and the upper bound of the lumped nonlinearities.
Numerical simulations are presented to exhibit the validity of the proposed method, and the comparison with the other two methods illustrates its superiority.
American Psychological Association (APA)
Fei, Juntao& Wang, Zhe& Liang, Xiao. 2020. Robust Adaptive Fractional Fast Terminal Sliding Mode Controller for Microgyroscope. Complexity،Vol. 2020, no. 2020, pp.1-18.
https://search.emarefa.net/detail/BIM-1144417
Modern Language Association (MLA)
Fei, Juntao…[et al.]. Robust Adaptive Fractional Fast Terminal Sliding Mode Controller for Microgyroscope. Complexity No. 2020 (2020), pp.1-18.
https://search.emarefa.net/detail/BIM-1144417
American Medical Association (AMA)
Fei, Juntao& Wang, Zhe& Liang, Xiao. Robust Adaptive Fractional Fast Terminal Sliding Mode Controller for Microgyroscope. Complexity. 2020. Vol. 2020, no. 2020, pp.1-18.
https://search.emarefa.net/detail/BIM-1144417
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1144417