Fault Detection for Shipboard Monitoring and Decision Support Systems

Zoran Lajic, Ulrik Dam Nielsen

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Abstract

In this paper a basic idea of a fault-tolerant monitoring and decision support system will be explained. Fault detection is an important part of the fault-tolerant design for in-service monitoring and decision support systems for ships. In the paper, a virtual example of fault detection will be presented for a containership with a real decision support system onboard. All possible faults can be simulated and detected using residuals and the generalized likelihood ratio (GLR) algorithm.
Original languageEnglish
Title of host publication28th International Conference on Ocean, Offshore and Arctic Engineering (OMAE 2009)
Number of pages8
Place of PublicationHonolulu
PublisherAmerican Society of Mechanical Engineers
Publication date2009
Edition28th
PagesOMAE2009-79367
ISBN (Print)978-0-7918-3844-0
Publication statusPublished - 2009
Event28th International Conference on Ocean, Offshore and Arctic Engineering - Honolulu, HI, United States
Duration: 31 May 20095 Jun 2009
Conference number: 28
http://www.seatoskymeetings.com/omae2009/

Conference

Conference28th International Conference on Ocean, Offshore and Arctic Engineering
Number28
CountryUnited States
CityHonolulu, HI
Period31/05/200905/06/2009
Internet address

Keywords

  • wave spectra
  • Fault Diagnosis
  • shipboard monitoring
  • DSS

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