A Fault Detection and Data Reconciliation Algorithm in Technical Processes with the Help of Haar Wavelets Packets
This article is focused on the detection of errors using an approach that is signal based. The proposed algorithm considers several criteria: soft, hard and very hard recognition error. After the recognition of the error, the error is replaced. In this sense, different strategies for data reconcilia...
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| Format: | Article |
| Language: | English |
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MDPI AG
2017-01-01
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| Series: | Algorithms |
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| Online Access: | http://www.mdpi.com/1999-4893/10/1/13 |
| _version_ | 1811204408555339776 |
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| author | Paolo Mercorelli |
| author_facet | Paolo Mercorelli |
| author_sort | Paolo Mercorelli |
| collection | DOAJ |
| description | This article is focused on the detection of errors using an approach that is signal based. The proposed algorithm considers several criteria: soft, hard and very hard recognition error. After the recognition of the error, the error is replaced. In this sense, different strategies for data reconciliation are associated with the proposed criteria error detection. Algorithms in several industrial software platforms are used for detecting errors of sensors. Computer simulations confirm the validation of the presented applications. Results with actual sensor measurements in industrial processes are presented. |
| first_indexed | 2024-04-12T03:13:45Z |
| format | Article |
| id | doaj.art-f7245727e40341b1ad8514fc1ca6de94 |
| institution | Directory Open Access Journal |
| issn | 1999-4893 |
| language | English |
| last_indexed | 2024-04-12T03:13:45Z |
| publishDate | 2017-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Algorithms |
| spelling | doaj.art-f7245727e40341b1ad8514fc1ca6de942022-12-22T03:50:17ZengMDPI AGAlgorithms1999-48932017-01-011011310.3390/a10010013a10010013A Fault Detection and Data Reconciliation Algorithm in Technical Processes with the Help of Haar Wavelets PacketsPaolo Mercorelli0Institute of Product and Process Innovation, Leuphana University of Lueneburg, Volgershall 1, D-21339 Lueneburg, GermanyThis article is focused on the detection of errors using an approach that is signal based. The proposed algorithm considers several criteria: soft, hard and very hard recognition error. After the recognition of the error, the error is replaced. In this sense, different strategies for data reconciliation are associated with the proposed criteria error detection. Algorithms in several industrial software platforms are used for detecting errors of sensors. Computer simulations confirm the validation of the presented applications. Results with actual sensor measurements in industrial processes are presented.http://www.mdpi.com/1999-4893/10/1/13fault detectionwaveletsprocess controlindustry automation |
| spellingShingle | Paolo Mercorelli A Fault Detection and Data Reconciliation Algorithm in Technical Processes with the Help of Haar Wavelets Packets Algorithms fault detection wavelets process control industry automation |
| title | A Fault Detection and Data Reconciliation Algorithm in Technical Processes with the Help of Haar Wavelets Packets |
| title_full | A Fault Detection and Data Reconciliation Algorithm in Technical Processes with the Help of Haar Wavelets Packets |
| title_fullStr | A Fault Detection and Data Reconciliation Algorithm in Technical Processes with the Help of Haar Wavelets Packets |
| title_full_unstemmed | A Fault Detection and Data Reconciliation Algorithm in Technical Processes with the Help of Haar Wavelets Packets |
| title_short | A Fault Detection and Data Reconciliation Algorithm in Technical Processes with the Help of Haar Wavelets Packets |
| title_sort | fault detection and data reconciliation algorithm in technical processes with the help of haar wavelets packets |
| topic | fault detection wavelets process control industry automation |
| url | http://www.mdpi.com/1999-4893/10/1/13 |
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