The Application of a New Compromise Thresholding Method in the Safety-Monitoring of Dam Displacement

Gaotang Cai

doi:10.4028/www.scientific.net/AMM.584-586.2113

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The Application of a New Compromise Thresholding Method in the Safety-Monitoring of Dam Displacement
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Application of the Least Squares Support Vector Machine for Life Prediction of Vital Parts
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 584-586The Application of a New Compromise Thresholding...

The Application of a New Compromise Thresholding Method in the Safety-Monitoring of Dam Displacement

Abstract:

How to identify and remove the noise of the dam monitoring data is an important work of dam safety-monitoring. The article makes use of a new compromise thresholding method to denoise the the dam horizontal displacement. Based on the de-noising data, the article uses the PSO-SVM to overfit and predict the dam horizontal displacement and compare the results with multiple regression.The result shows that the combination of the new compromise thresholding method and PSO-SVM has a better prediction accuracy.