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Flight Control for Three-surface Morphing Aircraft Using Linear Quadratic Regulator Design Based on Stochastic Robustness Analysis

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper proposes a robust linear quadratic regulator (LQR) Design based on stochastic robustness analysis (SRA) for the stability control of a three-surface morphing aircraft to resist the uncertainties and disturbances caused by both its morphing and external environment. Based on the Kane method, a dynamic model is built. Then, the linear variable parameter (LPV) model in the morphing process is obtained. After that a robust LQR controller is proposed based on SRA, while control allocation (CA) method is applied to reduce the hinge moment. The results of comparative simulation demonstrate the effectiveness of the proposed controller.

源语言英语
主期刊名Proceeding - 2021 China Automation Congress, CAC 2021
出版商Institute of Electrical and Electronics Engineers Inc.
6055-6060
页数6
ISBN(电子版)9781665426473
DOI
出版状态已出版 - 2021
活动2021 China Automation Congress, CAC 2021 - Beijing, 中国
期限: 22 10月 202124 10月 2021

出版系列

姓名Proceeding - 2021 China Automation Congress, CAC 2021

会议

会议2021 China Automation Congress, CAC 2021
国家/地区中国
Beijing
时期22/10/2124/10/21

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