Adaptive fault-tolerant control for cooperative spacecraft rendezvous and docking

Kewei Xia; Wei Huo

doi:10.23919/ACC.2017.7963528

Adaptive fault-tolerant control for cooperative spacecraft rendezvous and docking

Kewei Xia, Wei Huo

Beihang University

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

6 Citations (Scopus)

Abstract

An adaptive fault-tolerant controller is investigated for a pursuer spacecraft approaching a cooperative target spacecraft and docking with it. The six degree-of-freedom (6-DOF) relative dynamics system with actuator faults is formulated. An adaptive controller is developed, where adaptive algorithm is introduced to estimate and compensate system uncertainties, and projection algorithm is introduced to guarantee that the estimation of multiplicative fault matrix is invertible. It is proved that the closed-loop dynamics system is globally uniformly ultimately bounded. Numerical simulations are given to show effectiveness of the proposed controller.

Original language	English
Title of host publication	2017 American Control Conference, ACC 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	3747-3752
Number of pages	6
ISBN (Electronic)	9781509059928
DOIs	https://doi.org/10.23919/ACC.2017.7963528
Publication status	Published - 29 Jun 2017
Externally published	Yes
Event	2017 American Control Conference, ACC 2017 - Seattle, United States Duration: 24 May 2017 → 26 May 2017

Publication series

Name	Proceedings of the American Control Conference
ISSN (Print)	0743-1619

Conference

Conference	2017 American Control Conference, ACC 2017
Country/Territory	United States
City	Seattle
Period	24/05/17 → 26/05/17

Access to Document

10.23919/ACC.2017.7963528

Cite this

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title = "Adaptive fault-tolerant control for cooperative spacecraft rendezvous and docking",

abstract = "An adaptive fault-tolerant controller is investigated for a pursuer spacecraft approaching a cooperative target spacecraft and docking with it. The six degree-of-freedom (6-DOF) relative dynamics system with actuator faults is formulated. An adaptive controller is developed, where adaptive algorithm is introduced to estimate and compensate system uncertainties, and projection algorithm is introduced to guarantee that the estimation of multiplicative fault matrix is invertible. It is proved that the closed-loop dynamics system is globally uniformly ultimately bounded. Numerical simulations are given to show effectiveness of the proposed controller.",

author = "Kewei Xia and Wei Huo",

note = "Publisher Copyright: {\textcopyright} 2017 American Automatic Control Council (AACC).; 2017 American Control Conference, ACC 2017 ; Conference date: 24-05-2017 Through 26-05-2017",

year = "2017",

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doi = "10.23919/ACC.2017.7963528",

language = "English",

series = "Proceedings of the American Control Conference",

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Xia, K & Huo, W 2017, Adaptive fault-tolerant control for cooperative spacecraft rendezvous and docking. in 2017 American Control Conference, ACC 2017., 7963528, Proceedings of the American Control Conference, Institute of Electrical and Electronics Engineers Inc., pp. 3747-3752, 2017 American Control Conference, ACC 2017, Seattle, United States, 24/05/17. https://doi.org/10.23919/ACC.2017.7963528

Adaptive fault-tolerant control for cooperative spacecraft rendezvous and docking. / Xia, Kewei; Huo, Wei.
2017 American Control Conference, ACC 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 3747-3752 7963528 (Proceedings of the American Control Conference).

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

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AU - Xia, Kewei

AU - Huo, Wei

PY - 2017/6/29

Y1 - 2017/6/29

N2 - An adaptive fault-tolerant controller is investigated for a pursuer spacecraft approaching a cooperative target spacecraft and docking with it. The six degree-of-freedom (6-DOF) relative dynamics system with actuator faults is formulated. An adaptive controller is developed, where adaptive algorithm is introduced to estimate and compensate system uncertainties, and projection algorithm is introduced to guarantee that the estimation of multiplicative fault matrix is invertible. It is proved that the closed-loop dynamics system is globally uniformly ultimately bounded. Numerical simulations are given to show effectiveness of the proposed controller.

AB - An adaptive fault-tolerant controller is investigated for a pursuer spacecraft approaching a cooperative target spacecraft and docking with it. The six degree-of-freedom (6-DOF) relative dynamics system with actuator faults is formulated. An adaptive controller is developed, where adaptive algorithm is introduced to estimate and compensate system uncertainties, and projection algorithm is introduced to guarantee that the estimation of multiplicative fault matrix is invertible. It is proved that the closed-loop dynamics system is globally uniformly ultimately bounded. Numerical simulations are given to show effectiveness of the proposed controller.

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M3 - Conference contribution

AN - SCOPUS:85027037975

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EP - 3752

BT - 2017 American Control Conference, ACC 2017

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2017 American Control Conference, ACC 2017

Y2 - 24 May 2017 through 26 May 2017

ER -

Adaptive fault-tolerant control for cooperative spacecraft rendezvous and docking

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