Fault Detection for Shipboard Monitoring and Decision Support Systems

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 pres...

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Bibliographic Details
Main Authors: Lajic, Zoran, Nielsen, Ulrik Dam
Format: Other Non-Article Part of Journal/Newspaper
Language:English
Published: American Society of Mechanical Engineers 2009
Subjects:
wave spectra
Fault Diagnosis
shipboard monitoring
DSS
Arctic
Online Access:https://orbit.dtu.dk/en/publications/7fab35ce-c44a-49c9-989a-a7aa522f13f1
https://backend.orbit.dtu.dk/ws/files/3988691/OMAE2009-79367.pdf
Description
Summary: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.

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