Practical Prescribed-Time Attitude Control for Flexible Spacecraft Based on Disturbance Observer

被引：0
作者：
Li, Zhi [1 ]
Zhang, Ying [1 ]
机构：
[1] Harbin Inst Technol Shenzhen, Sch Mech Engn & Automat, Shenzhen 518055, Peoples R China
来源：
2023 2ND CONFERENCE ON FULLY ACTUATED SYSTEM THEORY AND APPLICATIONS, CFASTA | 2023年
基金：
中国国家自然科学基金;
关键词：
Disturbance Observer; Practical Prescribed-time Control; Flexible Spacecraft; STABILIZATION;
D O I：
10.1109/CFASTA57821.2023.10243226
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper investigates the practical prescribed-time attitude stabilization problem for a flexible spacecraft with unknown disturbances. By introducing a time-varying function, a prescribed-time disturbance observer is designed to estimate the unknown external disturbances. With the aid of the backstepping control method and fully actuated system approach, a practical prescribed-time controller can be proposed by using the disturbance estimation. Theoretical analysis and simulation results prove that the attitude of the flexible spacecraft under the proposed control scheme can converge to prescribed precision within prescribed time.
引用
收藏
页码：1055 / 1060
页数：6
相关论文
共 17 条
[1]   Faster Fixed-Time Control of Flexible Spacecraft Attitude Stabilization [J].
Cao, Lu ;
Xiao, Bing ;
Golestani, Mehdi ;
Ran, Dechao .
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, 2020, 16 (02) :1281-1290
[2]   Thermal alternation induced vibration analysis of spacecraft with lateral solar arrays in orbit [J].
Cao, Yuteng ;
Cao, Dengqing ;
He, Guiqin ;
Liu, Lun .
APPLIED MATHEMATICAL MODELLING, 2020, 86 :166-184
[3]   Nonsmooth Attitude Stabilization of a Flexible Spacecraft [J].
Ding, Shihong ;
Zheng, Wei Xing .
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2014, 50 (02) :1163-1181
[4]   Finite-Time Attitude Stabilization for a Spacecraft Using Homogeneous Method [J].
Du, Haibo ;
Li, Shihua .
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 2012, 35 (03) :740-748
[5]   High-order fully actuated system approaches: Part IV. Adaptive control and high-order backstepping [J].
Duan, Guangren .
INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE, 2021, 52 (05) :972-989
[6]   High-order fully actuated system approaches: Part III. Robust control and high-order backstepping [J].
Duan, Guangren .
INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE, 2021, 52 (05) :952-971
[7]   Chattering-free Fault-tolerant Attitude Control with Fast Fixed-time Convergence for Flexible Spacecraft [J].
Esmaeilzadeh, Seyed Majid ;
Golestani, Mehdi ;
Mobayen, Saleh .
INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS, 2021, 19 (02) :767-776
[8]   Fixed-time control for high-precision attitude stabilization of flexible spacecraft [J].
Golestani, Mehdi ;
Esmaeilzadeh, Seyed Majid ;
Mobayen, Saleh .
EUROPEAN JOURNAL OF CONTROL, 2021, 57 :222-231
[9]   Disturbance observer based attitude control for flexible spacecraft with input magnitude and rate constraints [J].
Liu, Zhijie ;
Liu, Jinkun ;
Wang, Lijun .
AEROSPACE SCIENCE AND TECHNOLOGY, 2018, 72 :486-492
[10]   Adaptive output feedback control of spacecraft with flexible appendages by modeling error compensation [J].
Singh, SN ;
Zhang, R .
ACTA ASTRONAUTICA, 2004, 54 (04) :229-243
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