Fault Detection in High Redundancy Actuation using an Interacting Multiple-Model Approach

J. Davies, H. Tsunashima, R. M. Goodall, R. Dixon, T. Steffen

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

6 Citations (Scopus)

Abstract

The High Redundancy Actuation (HRA) project investigates the use of a relatively high number of small actuation elements, assembled in series and parallel in order to form a single actuator which has intrinsic fault tolerance. Both passive and active methods of fault tolerant control are being considered for use with the HRA. In either approach, some form of health monitoring is required to indicate the requirement for reconfiguration in the latter case and the need for maintenance in the former. This paper presents a method of detecting faults in a HRA using an Interacting multiple-model (IMM) algorithm.

Original languageEnglish
Title of host publicationProceedings of the 7th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes
EditorsT. Escobet
PublisherElsevier
Pages1228-1233
Number of pages6
Volume42
Edition8
ISBN (Print)9783902661463
DOIs
Publication statusPublished - 2009
Externally publishedYes
Event7th IFAC International Symposium on Fault Detection, Supervision and Safety of Technical Systems - Barcelona, Spain
Duration: 30 Jun 20093 Jul 2009
Conference number: 7

Publication series

NameIFAC Proceedings Volumes (IFAC-PapersOnline)
PublisherElsevier
Number8
Volume42
ISSN (Print)1474-6670

Conference

Conference7th IFAC International Symposium on Fault Detection, Supervision and Safety of Technical Systems
Abbreviated titleSAFEPROCESS'09
CountrySpain
CityBarcelona
Period30/06/093/07/09

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