Fractional-order Sliding Mode Attitude Control for Liquid-filled Spacecraft with Large-amplitude Liquid Sloshing

被引：0
|
作者：
Song, Xiaojuan [1 ,2 ,3 ]
Fan, Zhiwen [1 ,2 ,3 ]
Lyu, Shufeng [3 ]
Yue, Baozeng [4 ]
机构：
[1] College of Mechanical Engineering, Inner Mongolia University of Technology, Hohhot
[2] Inner Mongolia Key Laboratory of Special Service Intelligent Robotics, Hohhot
[3] College of science, Inner Mongolia University of Technology, Hohhot
[4] School of Aerospace Engineering, Beijing Institute of Technology, Beijing
来源：
Yuhang Xuebao/Journal of Astronautics | 2024年 / 45卷 / 07期
关键词：
Disturbance observer; Liquid sloshing; Liquid-filled spacecraft; Neural network; Sliding mode control;
D O I：
10.3873/j.issn.1000-1328.2024.07.015
中图分类号：
学科分类号：
摘要：
The attitude maneuver control problem of liquid-filled spacecraft with system parameter uncertainty, external disturbance and large-amplitude liquid sloshing are studied. Firstly,the liquid fuel with large-amplitude liquid sloshing is equivalent to a moving pulsating ball model,and the dynamic equation of the spacecraft with large liquid sloshing is established. A fractional-order nonsingular fast terminal sliding mode algorithm with fixed time convergence is proposed for the attitude stability of liquid-filled spacecraft. Additionally,a perturbation observer is designed to estimate the combined perturbations including parameter uncertainties and external perturbations,and the perturbations caused by large-amplitude liquid sloshing are estimated using a radial basis function neural network. The Lyapunov function is designed to analyze and prove the fixed-time stability of the system. Finally,the feasibility and effectiveness of the control strategy proposed in this paper are verified by the comparative simulation results. © 2024 Chinese Society of Astronautics. All rights reserved.
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页码：1146 / 1154
页数：8
相关论文
共 30 条
  • [1] NAVABI M, DAVOODI A, REYHANOGLU M., Modeling and control of a nonlinear coupled spacecraft-fuel system, Acta Astronautica, 162, pp. 436-446, (2019)
  • [2] LIU F, YUE B Z, TANG Y, Et al., 3DOF-rigid-pendulum analogy for nonlinear liquid slosh in spherical propellant tanks, Journal of Sound and Vibration, 460, (2019)
  • [3] ZHOU Z C, HUANG H., Constraint surface model for large amplitude sloshing of the spacecraft with multiple tanks[J], Acta Astronautica, 111, pp. 222-229, (2015)
  • [4] VREEBURG J P B., Measured states of sloshsat FLEVO, 56th International Astronautical Congress of the International Astronautical Federation,the International Academy of Astronautics, and the International Institute of Space Law, (2005)
  • [5] DENG M L, YUE B Z., Nonlinear model and attitude dynamics of flexible spacecraft with large amplitude slosh, Acta Astronautica, 133, pp. 111-120, (2017)
  • [6] DENG M L, YUE B Z., Attitude dynamics and control of liquid filled spacecraft with large amplitude fuel slosh, Journal of Mechanics, 33, 1, pp. 125-136, (2017)
  • [7] LU Yu, YUE Baozeng, MA Bole, Et al., Moving pulsating ball equivalent model and its validation experiment for large amplitude liquid slosh in gravity environment, Chinese Journal of Theoretical and Applied Mechanics, 54, 9, pp. 2543-2551, (2022)
  • [8] QI R Y, DONG X L, CHAO D K, Et al., Constrained attitude tracking control and active sloshing suppression for liquid-filled spacecraft [J], ISA Transactions, 132, pp. 292-308, (2023)
  • [9] YU Jinlong, LI Zhi, ZHANG Yasheng, Et al., Switching neural network control for underactuated spacecraft formation reconfiguration, Journal of Astronautics, 43, 4, pp. 486-495, (2022)
  • [10] WANG Lu, GUO Yu, WU Yifei, Finite-time adaptive robust control for SGCMGs-based flexible spacecraft, Acta Automatica Sinica, 47, 3, pp. 641-651, (2021)
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