Adaptive Finite-Time Control for Spacecraft Rendezvous under Unknown System Parameters
Joint Authors
Ren, Jing
Li, Hang
Li, Yuhang
Zhang, Sai
Tang, Guojian
Liu, Yuan
Source
International Journal of Aerospace Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-05
Country of Publication
Egypt
No. of Pages
13
Abstract EN
In this study, we investigated the sliding mode control (SMC) technology for the spacecraft rendezvous maneuver under unknown system parameters and external disturbance.
With no knowledge of the mass and inertial matrix of the pursuer spacecraft, an adaptive SMC approach was devised using the hyperbolic tangent function to realize the control objective of reducing the chattering problem.
In addition, the finite-time stability of the relative dynamics and the boundedness of the signals in the closed-loop system were derived under proposed method.
The effectiveness and advantages of the proposed method were verified through theoretical analysis and numerical simulations.
American Psychological Association (APA)
Liu, Yuan& Tang, Guojian& Li, Yuhang& Li, Hang& Ren, Jing& Zhang, Sai. 2020. Adaptive Finite-Time Control for Spacecraft Rendezvous under Unknown System Parameters. International Journal of Aerospace Engineering،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1168033
Modern Language Association (MLA)
Liu, Yuan…[et al.]. Adaptive Finite-Time Control for Spacecraft Rendezvous under Unknown System Parameters. International Journal of Aerospace Engineering No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1168033
American Medical Association (AMA)
Liu, Yuan& Tang, Guojian& Li, Yuhang& Li, Hang& Ren, Jing& Zhang, Sai. Adaptive Finite-Time Control for Spacecraft Rendezvous under Unknown System Parameters. International Journal of Aerospace Engineering. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1168033
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1168033