A hybrid and switching framework for cooperative actuator fault estimation of formation flying satellites in deep space

S. M. Azizi, K. Khorasani

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Abstract

In this paper, a new hybrid and switching framework is proposed for cooperative actuator fault estimation of formation flying satellites in deep space. The formation states are distributed among local detection and estimation filters. Each system mode represents a certain cooperative estimation scheme and communication topology among local estimation filters. The mode transition represents the reconfiguration of the estimation scheme, and the transition is governed by information provided by the detection filters. Simulation results confirm the effectiveness of our proposed framework in confining the effects of unmodeled and undesirable dynamics to local parameter estimates, thereby preventing the propagation of these undesirable effects to other estimation filters.

Original languageEnglish (US)
Title of host publicationProceedings of 2009 7th Asian Control Conference, ASCC 2009
Pages1126-1131
Number of pages6
StatePublished - Dec 11 2009
Externally publishedYes
Event2009 7th Asian Control Conference, ASCC 2009 - Hong Kong, China
Duration: Aug 27 2009Aug 29 2009

Publication series

NameProceedings of 2009 7th Asian Control Conference, ASCC 2009

Conference

Conference2009 7th Asian Control Conference, ASCC 2009
CountryChina
CityHong Kong
Period8/27/098/29/09

All Science Journal Classification (ASJC) codes

  • Computational Theory and Mathematics
  • Computer Vision and Pattern Recognition
  • Control and Systems Engineering

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