Structural Damage Detection in the Wooden Bridge Using the Fourier Decomposition, Time Series Modeling and Machine Learning Methods
In this article, a novel approach has been employed to identify structural damage in the wooden bridge structure by utilizing vibration data. This method encompasses the Fourier decomposition method that decompose the response of the bridge into a sequence of Fourier Intrinsic Band Functions (FIBF)....
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| Format: | Article |
| Language: | English |
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Pouyan Press
2024-04-01
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| Series: | Journal of Soft Computing in Civil Engineering |
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| Online Access: | https://www.jsoftcivil.com/article_180884_a67d1d7af0d29fc2c4739a8fd713a7e8.pdf |
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| author | Younes Nouri Farzad Shahabian Hashem Shariatmadar Alireza Entezami |
| author_facet | Younes Nouri Farzad Shahabian Hashem Shariatmadar Alireza Entezami |
| author_sort | Younes Nouri |
| collection | DOAJ |
| description | In this article, a novel approach has been employed to identify structural damage in the wooden bridge structure by utilizing vibration data. This method encompasses the Fourier decomposition method that decompose the response of the bridge into a sequence of Fourier Intrinsic Band Functions (FIBF). These functions comprise the responses of the structure that contain inherent information of structure as well as noise from the vibrations. The time series modeling is utilized to extract damage-sensitive features. The residuals of the time series model of both undamaged and damaged structures are extracted for detecting any damage. To ascertain the presence of damage, supervised classification machine learning algorithms are employed. The algorithms are utilized consist of Artificial Neural Network (ANN), K-Nearest Neighbors (KNN), support vector machines (SVM), ensemble learning, and decision tree. The results indicate that the proposed method of feature extraction is highly effective and reliable in detecting damages. In addition, the capacity of decision tree and ANN algorithms to minimize type 2 error and enhance accuracy is demonstrated when evaluating different machine learning algorithms. The value of the type II error in the ANN model and the decision tree is equal to 13.85% and the accuracy of the model is 93.02%. |
| format | Article |
| id | doaj-art-e5f73eedc87d4e729a357f0b81b90dd9 |
| institution | OA Journals |
| issn | 2588-2872 |
| language | English |
| publishDate | 2024-04-01 |
| publisher | Pouyan Press |
| record_format | Article |
| series | Journal of Soft Computing in Civil Engineering |
| spelling | doaj-art-e5f73eedc87d4e729a357f0b81b90dd92025-08-20T02:19:19ZengPouyan PressJournal of Soft Computing in Civil Engineering2588-28722024-04-01828310110.22115/scce.2023.401971.1669180884Structural Damage Detection in the Wooden Bridge Using the Fourier Decomposition, Time Series Modeling and Machine Learning MethodsYounes Nouri0Farzad Shahabian1Hashem Shariatmadar2Alireza Entezami3Department of Civil Engineering, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, IranDepartment of Civil Engineering, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, IranDepartment of Civil Engineering, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, IranDepartment of Civil and Environmental Engineering, Politecnico di Milano, Milan, ItalyIn this article, a novel approach has been employed to identify structural damage in the wooden bridge structure by utilizing vibration data. This method encompasses the Fourier decomposition method that decompose the response of the bridge into a sequence of Fourier Intrinsic Band Functions (FIBF). These functions comprise the responses of the structure that contain inherent information of structure as well as noise from the vibrations. The time series modeling is utilized to extract damage-sensitive features. The residuals of the time series model of both undamaged and damaged structures are extracted for detecting any damage. To ascertain the presence of damage, supervised classification machine learning algorithms are employed. The algorithms are utilized consist of Artificial Neural Network (ANN), K-Nearest Neighbors (KNN), support vector machines (SVM), ensemble learning, and decision tree. The results indicate that the proposed method of feature extraction is highly effective and reliable in detecting damages. In addition, the capacity of decision tree and ANN algorithms to minimize type 2 error and enhance accuracy is demonstrated when evaluating different machine learning algorithms. The value of the type II error in the ANN model and the decision tree is equal to 13.85% and the accuracy of the model is 93.02%.https://www.jsoftcivil.com/article_180884_a67d1d7af0d29fc2c4739a8fd713a7e8.pdfstructural health monitoringdamage detectionthe fourier decomposition methodtime seriesmachine learning |
| spellingShingle | Younes Nouri Farzad Shahabian Hashem Shariatmadar Alireza Entezami Structural Damage Detection in the Wooden Bridge Using the Fourier Decomposition, Time Series Modeling and Machine Learning Methods Journal of Soft Computing in Civil Engineering structural health monitoring damage detection the fourier decomposition method time series machine learning |
| title | Structural Damage Detection in the Wooden Bridge Using the Fourier Decomposition, Time Series Modeling and Machine Learning Methods |
| title_full | Structural Damage Detection in the Wooden Bridge Using the Fourier Decomposition, Time Series Modeling and Machine Learning Methods |
| title_fullStr | Structural Damage Detection in the Wooden Bridge Using the Fourier Decomposition, Time Series Modeling and Machine Learning Methods |
| title_full_unstemmed | Structural Damage Detection in the Wooden Bridge Using the Fourier Decomposition, Time Series Modeling and Machine Learning Methods |
| title_short | Structural Damage Detection in the Wooden Bridge Using the Fourier Decomposition, Time Series Modeling and Machine Learning Methods |
| title_sort | structural damage detection in the wooden bridge using the fourier decomposition time series modeling and machine learning methods |
| topic | structural health monitoring damage detection the fourier decomposition method time series machine learning |
| url | https://www.jsoftcivil.com/article_180884_a67d1d7af0d29fc2c4739a8fd713a7e8.pdf |
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