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Publication numberCA2387931 A1
Publication typeApplication
Application numberCA 2387931
PCT numberPCT/US2000/029799
Publication date30 May 2001
Filing date27 Oct 2000
Priority date28 Oct 1999
Also published asCA2387931C, DE60005861D1, DE60005861T2, EP1254402A1, EP1254402B1, US6336065, WO2001031412A1
Publication numberCA 2387931, CA 2387931 A1, CA 2387931A1, CA-A1-2387931, CA2387931 A1, CA2387931A1, PCT/2000/29799, PCT/US/0/029799, PCT/US/0/29799, PCT/US/2000/029799, PCT/US/2000/29799, PCT/US0/029799, PCT/US0/29799, PCT/US0029799, PCT/US029799, PCT/US2000/029799, PCT/US2000/29799, PCT/US2000029799, PCT/US200029799
InventorsAnil Varma, Nicholas Edward Roddy, David Richard Gibson
ApplicantGeneral Electric Company, Anil Varma, Nicholas Edward Roddy, David Richard Gibson
Export CitationBiBTeX, EndNote, RefMan
External Links: CIPO, Espacenet
Method and system for analyzing continuous parameter data for diagnostics and repairs
CA 2387931 A1
Abstract
The present invention discloses system and method for analyzing continuous parameter data from a malfunctioning locomotive or other large land-based, self-powered transport equipment. The method allows for receiving new continuous parameter data (232) comprising a plurality of anomaly definitions from the malfunctioning equipment. The method further allows for selecting a plurality of distinct anomaly definitions (233) from the new continuous parameter data. Respective generating steps allow for generating at least one distinct anomaly definition cluster (236) from the plurality of distinct anomaly definitions and for generating a plurality of weighted repair and distinct anomaly definition cluster combinations. An identifying step allows for identifying at least one repair (238) for the at least one distinct anomaly definition cluster using the plurality of weighted repair and distinct anomaly definition cluster combinations.
Description  available in
Claims  available in
Classifications
International ClassificationG06F11/25, B61C17/12, G06F11/22, B61C17/04, G05B23/02
Cooperative ClassificationY02T30/10, G06F11/2268, G06F11/2257, G05B23/0281, B61C17/12, B61C17/04
European ClassificationB61C17/04, G06F11/22E, B61C17/12, G05B23/02S6J4, G06F11/22L
Legal Events
DateCodeEventDescription
22 Sep 2005EEERExamination request
8 Dec 2015MKLALapsed
Effective date: 20151027