Estimating fatigue damage in a structure

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United States of America Patent

PATENT NO 11772823
APP PUB NO 20200339286A1
SERIAL NO

16759410

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Abstract

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A method and system method for estimating fatigue damage in a structure obtains fatigue damage data collected using at least one sensor associated with the structure during at least one test operation and also obtains structure use parameter data collected during the at least one test operation. The obtained fatigue data and the obtained use parameter data are used to compute coefficients of at least one generic polynomial function that outputs a fatigue damage value based on inputs representing use parameter data. The at least one generic polynomial function is used to output an estimated fatigue damage value based on inputs representing use parameter data collected during use of the structure.

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Patent Owner(s)

Patent OwnerAddress
BAE SYSTEMS PLC6 CARLTON GARDENS LONDON SW1Y5AD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Al-Ameri, Monadl Abd Al-Abbas Mansour Preston, GB 6 19
Ranat, Bhadrayu Manherlal Preston, GB 3 9

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