System and method for predicting component failures in large systems

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United States of America Patent

PATENT NO 7103509
APP PUB NO 20060111857A1
SERIAL NO

10995981

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Abstract

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A method for predicting a time to failure of a component in a system is presented. The method comprises obtaining a set of data measurements related to the component. The set of data measurements are representative of a plurality of parameters including a plurality of leading parameters. The method comprises generating a prediction model based upon the leading parameters considered in combination. The prediction model is then used to predict the time to failure of the component based on a set of real-time measurements, wherein the plurality of parameters are processed to predict the time to failure for the component. Finally, a confidence level for the predicted time to failure is determined based upon the plurality of parameters.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC COMPANY1 NEUMANN WAY EVENDALE OH 45215

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asati, Mahesh Kumar Bangalore, IN 13 393
Bonissone, Piero Patrone Schenectady, NY 88 4134
Osborn, Mark David Schenectady, NY 9 376
Rajiv, Vrinda Schenectady, NY 21 708
Shah, Rasiklal Punjalal Latham, NY 17 674

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