Adaptive finite-time attitude stabilization for rigid spacecraft with actuator faults and saturation constraints

Yuanqing Xia; Jinhui Zhang; Kunfeng Lu; Ning Zhou

doi:10.1007/978-981-13-1373-8_5

Adaptive finite-time attitude stabilization for rigid spacecraft with actuator faults and saturation constraints

Yuanqing Xia^*, Jinhui Zhang, Kunfeng Lu, Ning Zhou

^*Corresponding author for this work

School of Automation

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

The attitude stabilization problem for rigid spacecraft in the presence of inertial uncertainties, external disturbances, actuator saturations, and actuator faults is addressed in this chapter. First, a novel fast terminal sliding mode manifold is designed to avoid the singularity problem while providing high control ability. In addition, fast terminal sliding mode control laws are proposed to make the spacecraft system trajectory fast converge onto the fast terminal sliding mode surface, and finally evolve into a small region in finite time, which cannot be achieved by the previous literatures. Based on the real sliding mode context, a practical adaptive fast terminal sliding mode control law is presented to guarantee attitude stabilization in finite time. Also, simulation results are presented to illustrate the effectiveness of the control strategies.

Original language	English
Title of host publication	Advances in Industrial Control
Publisher	Springer International Publishing
Pages	71-92
Number of pages	22
DOIs	https://doi.org/10.1007/978-981-13-1373-8_5
Publication status	Published - 2019

Publication series

Name	Advances in Industrial Control
ISSN (Print)	1430-9491
ISSN (Electronic)	2193-1577

Keywords

Actuator faults
Adaptive control
Attitude stabilization
Fast terminal sliding mode control
Finite-time control

Access to Document

10.1007/978-981-13-1373-8_5

Cite this

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abstract = "The attitude stabilization problem for rigid spacecraft in the presence of inertial uncertainties, external disturbances, actuator saturations, and actuator faults is addressed in this chapter. First, a novel fast terminal sliding mode manifold is designed to avoid the singularity problem while providing high control ability. In addition, fast terminal sliding mode control laws are proposed to make the spacecraft system trajectory fast converge onto the fast terminal sliding mode surface, and finally evolve into a small region in finite time, which cannot be achieved by the previous literatures. Based on the real sliding mode context, a practical adaptive fast terminal sliding mode control law is presented to guarantee attitude stabilization in finite time. Also, simulation results are presented to illustrate the effectiveness of the control strategies.",

keywords = "Actuator faults, Adaptive control, Attitude stabilization, Fast terminal sliding mode control, Finite-time control",

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Adaptive finite-time attitude stabilization for rigid spacecraft with actuator faults and saturation constraints. / Xia, Yuanqing ; Zhang, Jinhui; Lu, Kunfeng et al.
Advances in Industrial Control. Springer International Publishing, 2019. p. 71-92 (Advances in Industrial Control).

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

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AU - Lu, Kunfeng

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