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A robust fault detection for control system of morphing aerial vehicle based on switched system approach

  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The fault detection problem is investigated for the morphing flight vehicle with different switched sweepback during flight. First, the flight dynamics is modeled as a switched system based on the theory of the multi-rigid-body and switched system. Then, the discrete model is presented by the theory of stochastic control theory. Also, the robust fault detection filter for the discrete switched control system is designed with H-/H performance index. Depending on multiple Lyapunov function and the average dwell-time method, we analyze the system stability and the sufficient existing conditions of filtered are derived in the form of LMIs. Finally, numerical examples based on Fire-Bee morphing flight vehicle are given to illustrate the efficiency of the proposed method.

Original languageEnglish
Title of host publicationProceedings of the 2015 27th Chinese Control and Decision Conference, CCDC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages3147-3152
Number of pages6
ISBN (Electronic)9781479970179
DOIs
StatePublished - 17 Jul 2015
Event27th Chinese Control and Decision Conference, CCDC 2015 - Qingdao, China
Duration: 23 May 201525 May 2015

Publication series

NameProceedings of the 2015 27th Chinese Control and Decision Conference, CCDC 2015

Conference

Conference27th Chinese Control and Decision Conference, CCDC 2015
Country/TerritoryChina
CityQingdao
Period23/05/1525/05/15

Keywords

  • discrete switched system
  • fault detection
  • morphing flight vehicle
  • multiple Lyapunov function

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