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Robust Adaptive Output Feedback Control for a Guided Spinning Rocket
Joint Authors
Zhao, Liang-yu
Shi, Zhongjiao
Zhu, Yeqing
Source
International Journal of Aerospace Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-05-14
Country of Publication
Egypt
No. of Pages
12
Abstract EN
An adaptive autopilot is presented for the pitch and yaw channels of a guided spinning rocket.
Firstly, the uncertain dynamic model of a guided spinning rocket is established, which is used to evaluate the performance of the proposed adaptive autopilot.
Secondly, a robust adaptive output feedback autopilot containing a baseline component and an adaptive component is designed.
The main challenge that needs to be addressed is the determination of a corresponding square and strictly positive real transfer function.
A simple design procedure based on linear matrix inequality is proposed that allows the realization of such a transfer function, thereby allowing a globally stable adaptive output feedback law to be generated.
Finally, numerical simulations are performed to evaluate the robustness and tracking performance of the proposed robust adaptive autopilot.
The simulation results showed that the robust adaptive output autopilot can achieve asymptotic command tracking with significant uncertainty in control effectiveness, moment coefficient, and measurement noise.
American Psychological Association (APA)
Shi, Zhongjiao& Zhao, Liang-yu& Zhu, Yeqing. 2018. Robust Adaptive Output Feedback Control for a Guided Spinning Rocket. International Journal of Aerospace Engineering،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1166703
Modern Language Association (MLA)
Shi, Zhongjiao…[et al.]. Robust Adaptive Output Feedback Control for a Guided Spinning Rocket. International Journal of Aerospace Engineering No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1166703
American Medical Association (AMA)
Shi, Zhongjiao& Zhao, Liang-yu& Zhu, Yeqing. Robust Adaptive Output Feedback Control for a Guided Spinning Rocket. International Journal of Aerospace Engineering. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1166703
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1166703