Gliding-Guided Projectile Attitude Tracking Controller Design Based on Improved Adaptive Twisting Sliding Mode Algorithm
Joint Authors
Source
International Journal of Aerospace Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-10-31
Country of Publication
Egypt
No. of Pages
15
Abstract EN
The finite-time attitude tracking control for gliding-guided projectile with unmatched and matched disturbance is investigated.
An adaptive variable observer is used to provide estimation for the unmeasured state which contains unmatched disturbance.
Then, an improved adaptive twisting sliding mode algorithm is proposed to compensate for the matched disturbance dynamically with better transient quality.
Finally, a proof of the finite-time convergence of the closed-loop system under the disturbance observer and the adaptive twisting sliding mode-based controller is derived using the Lyapunov technique.
This attitude tracking control scheme does not require any information on the bounds of uncertainties.
Simulation results demonstrate that the proposed method which is able to acquire the minimum possible values of the control gains guaranteeing the finite-time convergence performs well in chattering attenuation and tracking precision.
American Psychological Association (APA)
Zhang, Wenguang& Yi, Wenjun. 2020. Gliding-Guided Projectile Attitude Tracking Controller Design Based on Improved Adaptive Twisting Sliding Mode Algorithm. International Journal of Aerospace Engineering،Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1167947
Modern Language Association (MLA)
Zhang, Wenguang& Yi, Wenjun. Gliding-Guided Projectile Attitude Tracking Controller Design Based on Improved Adaptive Twisting Sliding Mode Algorithm. International Journal of Aerospace Engineering No. 2020 (2020), pp.1-15.
https://search.emarefa.net/detail/BIM-1167947
American Medical Association (AMA)
Zhang, Wenguang& Yi, Wenjun. Gliding-Guided Projectile Attitude Tracking Controller Design Based on Improved Adaptive Twisting Sliding Mode Algorithm. International Journal of Aerospace Engineering. 2020. Vol. 2020, no. 2020, pp.1-15.
https://search.emarefa.net/detail/BIM-1167947
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1167947