Fuzzy-Logic-Based Integrated Orbit-Attitude-Vibration Prescribed-Time Control for Large-Scale Flexible Spacecraft

Xiaokui Yue, Bailiang Lyu, Chuang Liu

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 investigates a fuzzy-logic-based integrated orbit-attitude-vibration prescribed-time controller for large-scale flexible spacecraft to achieve the high-precision orbit-attitude-vibration stabilization. Due to the existence of nonlinear coupling effects, a refined T-S fuzzy model based on the orbit-attitude-vibration dynamics of large-scale flexible spacecraft is constructed to represent the nonlinear characteristics and avoid the calculation singularity. Then, a prescribed-time controller is designed to stabilize the closed-loop system within a prescribed time with precise convergence rate where Lyapunov stability analysis is performed to prove the prescribed-time stability. Simulation results shows the effectiveness of the proposed control strategy.

源语言英语
主期刊名Computational and Experimental Simulations in Engineering - Proceedings of ICCES 2023—Volume 2
编辑Shaofan Li
出版商Springer Science and Business Media B.V.
839-849
页数11
ISBN(印刷版)9783031429866
DOI
出版状态已出版 - 2024
活动29th International Conference on Computational and Experimental Engineering and Sciences, ICCES 2023 - Shenzhen, 中国
期限: 26 5月 202329 5月 2023

出版系列

姓名Mechanisms and Machine Science
145
ISSN(印刷版)2211-0984
ISSN(电子版)2211-0992

会议

会议29th International Conference on Computational and Experimental Engineering and Sciences, ICCES 2023
国家/地区中国
Shenzhen
时期26/05/2329/05/23

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