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Prediction Model of the Cement Strength Based on the Principal Component Wavelet Neural Network
Abstract:
In this paper, we study the integration of principal component analysis and wavelet neural net work to establish the principle component wavelet neural network model, and apply the model to predict the strength of cement, and using the average prediction error of the strength of cement by the model to compare with the results through the BP neural network model and the principal component neural network model, the average prediction error in this paper is the smallest. Therefore, the method in this paper has guiding significance to control the quality of the cement production.
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476-480
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August 2013
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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