Comparison Analysis of Aircraft Aluminum Alloy Corrosion Damage Forecasting Method

Zhi Guo Liu; Zhi Tao Mu; Zeng Jie Cai

doi:10.4028/www.scientific.net/AMM.268-270.348

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 268-270Comparison Analysis of Aircraft Aluminum Alloy...

Comparison Analysis of Aircraft Aluminum Alloy Corrosion Damage Forecasting Method

Abstract:

Three different analysis methods was put forward to carried out aircraft aluminum alloy structure corrosion damage forecasting,and comparison analysis of different method which included basic forecasting caculation principle and forecasting accuracy and forecasting extensionality also was discussed.The forecasting calculation result shows that the prediction accuracy of neural net and time series method is higher than the data fitting method,and the prediction extensionality of time series method is the best among the three method which discussed.

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Periodical:

Applied Mechanics and Materials (Volumes 268-270)

Pages:

348-351

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.268-270.348

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Online since:

December 2012

Authors:

Zhi Guo Liu, Zhi Tao Mu, Zeng Jie Cai

Keywords:

Aircraft Aluminum Alloy, Corrosion Damage, Data Fitting, Forecasting Metheod, Neural Network (NN), Time Series

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