Multi-level hypotheses testing for fault detection in continuous processes

Research output: Contribution to conferencePaper

Abstract

The analytical development of a multilevel hypothesis testing algorithm and its application to the extension of a sequential bilevel test procedure reported earlier are presented. The multilevel test procedure characterizes M distinct categories of malfunctions in continuous processes like those found in aircraft, spacecraft, and nuclear power plants and is suitable for generating early warnings and fault diagnostics. The test procedure has been implemented on a commercially available microcomputer for online diagnosis of sensor failures in an operating nuclear reactor.

Original languageEnglish (US)
Pages2223-2227
Number of pages5
Publication statusPublished - Dec 1 1989
EventProceedings of the 1989 American Control Conference - Pittsburgh, PA, USA
Duration: Jun 21 1989Jun 23 1989

Other

OtherProceedings of the 1989 American Control Conference
CityPittsburgh, PA, USA
Period6/21/896/23/89

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All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Ray, A. (1989). Multi-level hypotheses testing for fault detection in continuous processes. 2223-2227. Paper presented at Proceedings of the 1989 American Control Conference, Pittsburgh, PA, USA, .