Attitude Tracking Control for Rigid Spacecraft with Parameter Uncertainties

Yu Yao Wu; Ying Zhang; Ai Guo Wu

doi:10.1109/ACCESS.2020.2974572

Attitude Tracking Control for Rigid Spacecraft with Parameter Uncertainties

Yu Yao Wu
, Ying Zhang^*
, Ai Guo Wu

^*Corresponding author for this work

Harbin Institute of Technology Shenzhen

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

In this paper, the attitude tracking control problem for rigid spacecraft is investigated in the presence of parameter uncertainties and external disturbances. An extended state observer is designed to estimate the parameter uncertainties and external disturbances. Then, by using the obtained estimation, a robust finite-time controller is proposed to achieve attitude tracking for the rigid spacecraft via the backstepping technique. The practical finite-time stability of the closed-loop system under the presented controller is proven by the Lyapunov stability theory. Finally, some simulation results are provided to illustrate the effectiveness and superiority of the proposed controller compared with some existing control schemes.

Original language	English
Article number	9000870
Pages (from-to)	38663-38672
Number of pages	10
Journal	IEEE Access
Volume	8
DOIs	https://doi.org/10.1109/ACCESS.2020.2974572
State	Published - 2020
Externally published	Yes

Keywords

Rigid spacecraft
attitude tracking
extended state observer
parameter uncertainties
practical finite-time stability

Access to Document

10.1109/ACCESS.2020.2974572

Cite this

@article{9ba134f3402540e8ac9d69bcf0378954,

title = "Attitude Tracking Control for Rigid Spacecraft with Parameter Uncertainties",

abstract = "In this paper, the attitude tracking control problem for rigid spacecraft is investigated in the presence of parameter uncertainties and external disturbances. An extended state observer is designed to estimate the parameter uncertainties and external disturbances. Then, by using the obtained estimation, a robust finite-time controller is proposed to achieve attitude tracking for the rigid spacecraft via the backstepping technique. The practical finite-time stability of the closed-loop system under the presented controller is proven by the Lyapunov stability theory. Finally, some simulation results are provided to illustrate the effectiveness and superiority of the proposed controller compared with some existing control schemes.",

keywords = "Rigid spacecraft, attitude tracking, extended state observer, parameter uncertainties, practical finite-time stability",

author = "Wu, \{Yu Yao\} and Ying Zhang and Wu, \{Ai Guo\}",

note = "Publisher Copyright: {\textcopyright} 2013 IEEE.",

year = "2020",

doi = "10.1109/ACCESS.2020.2974572",

language = "英语",

volume = "8",

pages = "38663--38672",

journal = "IEEE Access",

issn = "2169-3536",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - JOUR

T1 - Attitude Tracking Control for Rigid Spacecraft with Parameter Uncertainties

AU - Wu, Yu Yao

AU - Zhang, Ying

AU - Wu, Ai Guo

PY - 2020

Y1 - 2020

N2 - In this paper, the attitude tracking control problem for rigid spacecraft is investigated in the presence of parameter uncertainties and external disturbances. An extended state observer is designed to estimate the parameter uncertainties and external disturbances. Then, by using the obtained estimation, a robust finite-time controller is proposed to achieve attitude tracking for the rigid spacecraft via the backstepping technique. The practical finite-time stability of the closed-loop system under the presented controller is proven by the Lyapunov stability theory. Finally, some simulation results are provided to illustrate the effectiveness and superiority of the proposed controller compared with some existing control schemes.

AB - In this paper, the attitude tracking control problem for rigid spacecraft is investigated in the presence of parameter uncertainties and external disturbances. An extended state observer is designed to estimate the parameter uncertainties and external disturbances. Then, by using the obtained estimation, a robust finite-time controller is proposed to achieve attitude tracking for the rigid spacecraft via the backstepping technique. The practical finite-time stability of the closed-loop system under the presented controller is proven by the Lyapunov stability theory. Finally, some simulation results are provided to illustrate the effectiveness and superiority of the proposed controller compared with some existing control schemes.

KW - Rigid spacecraft

KW - attitude tracking

KW - extended state observer

KW - parameter uncertainties

KW - practical finite-time stability

UR - https://www.scopus.com/pages/publications/85081680313

U2 - 10.1109/ACCESS.2020.2974572

DO - 10.1109/ACCESS.2020.2974572

M3 - 文章

AN - SCOPUS:85081680313

SN - 2169-3536

VL - 8

SP - 38663

EP - 38672

JO - IEEE Access

JF - IEEE Access

M1 - 9000870

ER -

Attitude Tracking Control for Rigid Spacecraft with Parameter Uncertainties

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this