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Finite-Time Attitude Control for Quadrotor with Input Constraints and Disturbances
Joint Authors
Gao, Zijun
Wang, Jin
Tian, Yaping
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-06-29
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
This paper investigates the adaptive output feedback attitude control of a quadrotor.
First, a nonsingular terminal sliding-mode variable and auxiliary variable are introduced into a closed-loop structure.
Meanwhile, a fuzzy logic system is incorporated into an adaptive algorithm to compensate for the adverse influence caused by lumped disturbances including system uncertainty and external disturbances on the attitude adjustment performance of a quadrotor.
Then, a novel finite-time output feedback controller equipped with the saturation suppression algorithm is designed.
Rigorous proof shows that the design control strategy ensures the closed-loop system stability and guarantees the attitude of the spacecraft to track desired command signals in finite time.
Simulation results are presented to illustrate the performance of the proposed control scheme.
American Psychological Association (APA)
Gao, Zijun& Wang, Jin& Tian, Yaping. 2020. Finite-Time Attitude Control for Quadrotor with Input Constraints and Disturbances. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1196059
Modern Language Association (MLA)
Gao, Zijun…[et al.]. Finite-Time Attitude Control for Quadrotor with Input Constraints and Disturbances. Mathematical Problems in Engineering No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1196059
American Medical Association (AMA)
Gao, Zijun& Wang, Jin& Tian, Yaping. Finite-Time Attitude Control for Quadrotor with Input Constraints and Disturbances. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1196059
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1196059