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Fault detection and isolation using viability theory and interval observers

Author
Ghaniee Zarch, M.; Puig, V.; Poshtan, J.; Shoorehdeli, M.
Type of activity
Journal article
Journal
International journal of systems science
Date of publication
2018-01-01
Volume
49
Number
7
First page
1445
Last page
1462
DOI
https://doi.org/10.1080/00207721.2018.1454536 Open in new window
Repository
http://hdl.handle.net/2117/130077 Open in new window
URL
https://www.tandfonline.com/doi/abs/10.1080/00207721.2018.1454536?journalCode=tsys20 Open in new window
Abstract
This paper proposes the use of interval observers and viability theory in fault detection and isolation (FDI). Viability theory develops mathematical and algorithmic methods for investigating the viability constraints characterisation of dynamic evolutions of complex systems under uncertainty. These methods can be used for checking the consistency between observed and predicted behaviour by using simple sets that approximate the exact set of possible behaviour (in the parameter or state space). ...
Citation
Ghaniee Zarch, M. [et al.]. Fault detection and isolation using viability theory and interval observers. "International journal of systems science", 1 Gener 2018, vol. 49, núm. 7, p. 1445-1462.
Keywords
Fault detection, fault isolation, interval observer, viability theory
Group of research
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Advanced Control Systems

Participants

  • Ghaniee Zarch, Majid  (author)
  • Puig Cayuela, Vicenç  (author)
  • Poshtan, Javad  (author)
  • Shoorehdeli, Mahdi  (author)