Multi-level hypotheses testing for fault detection in continuous processes

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

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)
Title of host publicationProc 1989 Am Control Conf
PublisherPubl by IEEE
Pages2223-2227
Number of pages5
StatePublished - 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

Fingerprint

Nuclear reactors
Fault detection
Microcomputers
Nuclear power plants
Spacecraft
Aircraft
Sensors
Testing

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Ray, A. (1989). Multi-level hypotheses testing for fault detection in continuous processes. In Proc 1989 Am Control Conf (pp. 2223-2227). Publ by IEEE.
Ray, Asok. / Multi-level hypotheses testing for fault detection in continuous processes. Proc 1989 Am Control Conf. Publ by IEEE, 1989. pp. 2223-2227
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Ray, A 1989, Multi-level hypotheses testing for fault detection in continuous processes. in Proc 1989 Am Control Conf. Publ by IEEE, pp. 2223-2227, Proceedings of the 1989 American Control Conference, Pittsburgh, PA, USA, 6/21/89.

Multi-level hypotheses testing for fault detection in continuous processes. / Ray, Asok.

Proc 1989 Am Control Conf. Publ by IEEE, 1989. p. 2223-2227.

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

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Ray A. Multi-level hypotheses testing for fault detection in continuous processes. In Proc 1989 Am Control Conf. Publ by IEEE. 1989. p. 2223-2227