Satellite attitude fault tolerant control with reaction wheel misalignment and fault

Xing Huo; Qing Lei Hu; Bing Xiao

doi:10.13195/j.kzyjc.2013.0807

Satellite attitude fault tolerant control with reaction wheel misalignment and fault

Xing Huo, Qing Lei Hu, Bing Xiao

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

2 Scopus citations

Abstract

An attitude stabilization scheme is presented for a rigid satellite. The partial loss of reaction wheel effectiveness is tolerated, and reaction wheel misalignment is also compensated. The Lyapunov stability analysis shows that the closedloop attitude system is guaranteed to be almost asymptotically stable in finite-time. An illustrative example of a satellite is given, and simulation results show the effectiveness of the derived control law.

Original language	English
Pages (from-to)	1434-1438
Number of pages	5
Journal	Kongzhi yu Juece/Control and Decision
Volume	29
Issue number	8
DOIs	https://doi.org/10.13195/j.kzyjc.2013.0807
State	Published - 1 Aug 2014
Externally published	Yes

Keywords

Actuator misalignment
Fault tolerant control
Finite time
Partial loss of effectiveness
Satellite

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10.13195/j.kzyjc.2013.0807

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abstract = "An attitude stabilization scheme is presented for a rigid satellite. The partial loss of reaction wheel effectiveness is tolerated, and reaction wheel misalignment is also compensated. The Lyapunov stability analysis shows that the closedloop attitude system is guaranteed to be almost asymptotically stable in finite-time. An illustrative example of a satellite is given, and simulation results show the effectiveness of the derived control law.",

keywords = "Actuator misalignment, Fault tolerant control, Finite time, Partial loss of effectiveness, Satellite",

author = "Xing Huo and Hu, {Qing Lei} and Bing Xiao",

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AU - Huo, Xing

AU - Hu, Qing Lei

AU - Xiao, Bing

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N2 - An attitude stabilization scheme is presented for a rigid satellite. The partial loss of reaction wheel effectiveness is tolerated, and reaction wheel misalignment is also compensated. The Lyapunov stability analysis shows that the closedloop attitude system is guaranteed to be almost asymptotically stable in finite-time. An illustrative example of a satellite is given, and simulation results show the effectiveness of the derived control law.

AB - An attitude stabilization scheme is presented for a rigid satellite. The partial loss of reaction wheel effectiveness is tolerated, and reaction wheel misalignment is also compensated. The Lyapunov stability analysis shows that the closedloop attitude system is guaranteed to be almost asymptotically stable in finite-time. An illustrative example of a satellite is given, and simulation results show the effectiveness of the derived control law.

KW - Actuator misalignment

KW - Fault tolerant control

KW - Finite time

KW - Partial loss of effectiveness

KW - Satellite

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M3 - 文章

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ER -

Satellite attitude fault tolerant control with reaction wheel misalignment and fault

Abstract

Keywords

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