A Kriging Surrogate Model for the Interference Reduction in the Settlement Surveillance Sensors of Steel Transmission Towers

The utilization of modal frequency sensors is a feasible and effective way to monitor the settlement problem of the transmission tower foundation. However, the uncertainties and interference in the real operation environment of transmission towers highly affect the accuracy and identification of mod...

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Main Authors:	Jiajia Shi, Liu Chu, Eduardo Souza de Cursi
Format:	Article
Language:	English
Published:	MDPI AG 2019-08-01
Series:	Applied Sciences
Subjects:	Kriging surrogate model surveillance sensor interference reduction transmission tower
Online Access:	https://www.mdpi.com/2076-3417/9/16/3343

id	doaj-6f2d3fd942b84424b519f5ff079c0a15
record_format	Article
spelling	doaj-6f2d3fd942b84424b519f5ff079c0a152020-11-25T01:18:49ZengMDPI AGApplied Sciences2076-34172019-08-01916334310.3390/app9163343app9163343A Kriging Surrogate Model for the Interference Reduction in the Settlement Surveillance Sensors of Steel Transmission TowersJiajia Shi0Liu Chu1Eduardo Souza de Cursi2School of Transportation and Civil engineering, Nantong University, Nantong 226019, Jiangsu, ChinaSchool of Transportation and Civil engineering, Nantong University, Nantong 226019, Jiangsu, ChinaDépartement Mécanique, Institut National des Sciences Appliquées de Rouen, 76800 Saint-Étienne-du-Rouvray, FranceThe utilization of modal frequency sensors is a feasible and effective way to monitor the settlement problem of the transmission tower foundation. However, the uncertainties and interference in the real operation environment of transmission towers highly affect the accuracy and identification of modal frequency sensors. In order to reduce the interference of modal frequency sensors for transmission towers, a Kriging surrogate model is proposed in this study. The finite element model of typical transmission towers is created and validated to provide the effective original database for the Kriging surrogate model. The prediction accuracy and convergences of the Kriging surrogate model are measured and confirmed. Besides the merits in computational cost and high-efficiency, the Kriging surrogate model is proven to have a satisfied and robust interference reduction capacity. Therefore, the Kriging surrogate model is feasible and competitive for interference filtration in the settlement surveillance sensors of steel transmission towers.https://www.mdpi.com/2076-3417/9/16/3343Kriging surrogate modelsurveillance sensorinterference reductiontransmission tower
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Jiajia Shi Liu Chu Eduardo Souza de Cursi
spellingShingle	Jiajia Shi Liu Chu Eduardo Souza de Cursi A Kriging Surrogate Model for the Interference Reduction in the Settlement Surveillance Sensors of Steel Transmission Towers Applied Sciences Kriging surrogate model surveillance sensor interference reduction transmission tower
author_facet	Jiajia Shi Liu Chu Eduardo Souza de Cursi
author_sort	Jiajia Shi
title	A Kriging Surrogate Model for the Interference Reduction in the Settlement Surveillance Sensors of Steel Transmission Towers
title_short	A Kriging Surrogate Model for the Interference Reduction in the Settlement Surveillance Sensors of Steel Transmission Towers
title_full	A Kriging Surrogate Model for the Interference Reduction in the Settlement Surveillance Sensors of Steel Transmission Towers
title_fullStr	A Kriging Surrogate Model for the Interference Reduction in the Settlement Surveillance Sensors of Steel Transmission Towers
title_full_unstemmed	A Kriging Surrogate Model for the Interference Reduction in the Settlement Surveillance Sensors of Steel Transmission Towers
title_sort	kriging surrogate model for the interference reduction in the settlement surveillance sensors of steel transmission towers
publisher	MDPI AG
series	Applied Sciences
issn	2076-3417
publishDate	2019-08-01
description	The utilization of modal frequency sensors is a feasible and effective way to monitor the settlement problem of the transmission tower foundation. However, the uncertainties and interference in the real operation environment of transmission towers highly affect the accuracy and identification of modal frequency sensors. In order to reduce the interference of modal frequency sensors for transmission towers, a Kriging surrogate model is proposed in this study. The finite element model of typical transmission towers is created and validated to provide the effective original database for the Kriging surrogate model. The prediction accuracy and convergences of the Kriging surrogate model are measured and confirmed. Besides the merits in computational cost and high-efficiency, the Kriging surrogate model is proven to have a satisfied and robust interference reduction capacity. Therefore, the Kriging surrogate model is feasible and competitive for interference filtration in the settlement surveillance sensors of steel transmission towers.
topic	Kriging surrogate model surveillance sensor interference reduction transmission tower
url	https://www.mdpi.com/2076-3417/9/16/3343
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A Kriging Surrogate Model for the Interference Reduction in the Settlement Surveillance Sensors of Steel Transmission Towers

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