Sensor fault-tolerant control method based on multiple model approach

D. Theilliol, J. C. Ponsart, H. Noura, D. Sauter

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

3 Citations (Scopus)

Abstract

In this paper, a sensor fault-tolerant control method is developed. The proposed method makes possible the compensation of additive or multiplicative sensor faults and failures. Its principle is based on the on-line estimation of an accurate state system when a fault occurs. Based on the multiple model algorithm, called interacting multiple model, applied to a particular bank of Kalman filters, a sensor fault-tolerant control is computed in order to compensate the fault effect on the system. The performances of the method are tested in simulation on a pilot plant.

Original languageEnglish
Title of host publication2001 European Control Conference, ECC 2001
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1981-1986
Number of pages6
ISBN (Electronic)9783952417362
DOIs
Publication statusPublished - 2001
Event6th European Control Conference, ECC 2001 - Porto, Portugal
Duration: Sep 4 2001Sep 7 2001

Publication series

Name2001 European Control Conference, ECC 2001

Other

Other6th European Control Conference, ECC 2001
Country/TerritoryPortugal
CityPorto
Period9/4/019/7/01

Keywords

  • Kalman filter
  • fault-tolerant control
  • interacting multiple model algorithm
  • sensor fault diagnosis

ASJC Scopus subject areas

  • Control and Systems Engineering

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