Review of Techniques for Fault Diagnosis in Damaged Structure and Engineering System
Focus has been made to give an overview of various methodologies used in fault diagnosis and condition monitoring. A crack in vibrating structures can lead to premature failure if it is not detected in time. Researchers have been working on the dynamics of cracked structures for decades to be able t...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2012-01-01
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| Series: | Advances in Mechanical Engineering |
| Online Access: | https://doi.org/10.1155/2012/327569 |
| _version_ | 1818043584095453184 |
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| author | Dhirendra Nath Thatoi Harish Ch. Das Dayal R. Parhi |
| author_facet | Dhirendra Nath Thatoi Harish Ch. Das Dayal R. Parhi |
| author_sort | Dhirendra Nath Thatoi |
| collection | DOAJ |
| description | Focus has been made to give an overview of various methodologies used in fault diagnosis and condition monitoring. A crack in vibrating structures can lead to premature failure if it is not detected in time. Researchers have been working on the dynamics of cracked structures for decades to be able to monitor a structure and diagnose fault at the earliest possible stage. An effort has been made in the current paper to understand different techniques and methodologies for fault diagnosis and condition monitoring of damaged structures subjected to varied dynamic loading. The methods used are classical, wavelet transform, and finite element methods, artificial intelligence methods, and numerical and experimental methods. Using classical methods, engineers are able to predict faults. But using artificial intelligence techniques, it is observed that the forecasting time for fault diagnosis improves a lot in comparison to other methodologies. |
| first_indexed | 2024-12-10T09:04:32Z |
| format | Article |
| id | doaj.art-ce501380513a4528a9d1342d6398e0cb |
| institution | Directory Open Access Journal |
| issn | 1687-8132 |
| language | English |
| last_indexed | 2024-12-10T09:04:32Z |
| publishDate | 2012-01-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Advances in Mechanical Engineering |
| spelling | doaj.art-ce501380513a4528a9d1342d6398e0cb2022-12-22T01:55:11ZengSAGE PublishingAdvances in Mechanical Engineering1687-81322012-01-01410.1155/2012/32756910.1155_2012/327569Review of Techniques for Fault Diagnosis in Damaged Structure and Engineering SystemDhirendra Nath Thatoi0Harish Ch. Das1Dayal R. Parhi2 Department of Mechanical Engineering, Siksha “O” Anusandhan University, Bhubaneswar 751030, India Department of Mechanical Engineering, Siksha “O” Anusandhan University, Bhubaneswar 751030, India Department of Mechanical Engineering, N.I.T. Rourkela, Rourkela 769008, IndiaFocus has been made to give an overview of various methodologies used in fault diagnosis and condition monitoring. A crack in vibrating structures can lead to premature failure if it is not detected in time. Researchers have been working on the dynamics of cracked structures for decades to be able to monitor a structure and diagnose fault at the earliest possible stage. An effort has been made in the current paper to understand different techniques and methodologies for fault diagnosis and condition monitoring of damaged structures subjected to varied dynamic loading. The methods used are classical, wavelet transform, and finite element methods, artificial intelligence methods, and numerical and experimental methods. Using classical methods, engineers are able to predict faults. But using artificial intelligence techniques, it is observed that the forecasting time for fault diagnosis improves a lot in comparison to other methodologies.https://doi.org/10.1155/2012/327569 |
| spellingShingle | Dhirendra Nath Thatoi Harish Ch. Das Dayal R. Parhi Review of Techniques for Fault Diagnosis in Damaged Structure and Engineering System Advances in Mechanical Engineering |
| title | Review of Techniques for Fault Diagnosis in Damaged Structure and Engineering System |
| title_full | Review of Techniques for Fault Diagnosis in Damaged Structure and Engineering System |
| title_fullStr | Review of Techniques for Fault Diagnosis in Damaged Structure and Engineering System |
| title_full_unstemmed | Review of Techniques for Fault Diagnosis in Damaged Structure and Engineering System |
| title_short | Review of Techniques for Fault Diagnosis in Damaged Structure and Engineering System |
| title_sort | review of techniques for fault diagnosis in damaged structure and engineering system |
| url | https://doi.org/10.1155/2012/327569 |
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