Indicator kriging for damage position prediction by the use of electromechanical impedance-based structural health monitoring
Some nondestructive techniques of the Structural Health Monitoring (SHM) have improved their analysis in the past decades. Among them, the electromechanical impedance-based SHM technique (EMI-SHM) has been tested in several fields and associated to different statistical methodologies. Considering th...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Académie des sciences
2021-04-01
|
| Series: | Comptes Rendus. Mécanique |
| Subjects: | |
| Online Access: | https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.81/ |
| _version_ | 1797651503551348736 |
|---|---|
| author | Gonçalves, Daniel Resende Moura Jr., José dos Reis Vieira de Pereira, Paulo Elias Carneiro Mendes, Marcos Vinícius Agapito Diniz-Pinto, Henrique Senna |
| author_facet | Gonçalves, Daniel Resende Moura Jr., José dos Reis Vieira de Pereira, Paulo Elias Carneiro Mendes, Marcos Vinícius Agapito Diniz-Pinto, Henrique Senna |
| author_sort | Gonçalves, Daniel Resende |
| collection | DOAJ |
| description | Some nondestructive techniques of the Structural Health Monitoring (SHM) have improved their analysis in the past decades. Among them, the electromechanical impedance-based SHM technique (EMI-SHM) has been tested in several fields and associated to different statistical methodologies. Considering the nature of the spatial variation of the damage metric data along structures, herein is proposed the use of the indicator kriging method for predicting the existence of a known damage located in the center of an aluminum plate. Maps showing the probability of the damage metric to fall in several value ranges were capable of outlining the areas affected by the damage and predict its location. Comparisons between scenarios with different spacing between PZT patches showed a reduction in the reliability of the model with the increasing of such spacing. Also, for the structure under study, it demonstrates that it is not possible to obtain results by the methodology for distance between sensors/actuators greater than 16.67 cm. However, the results show that this approach can be a viable alternative for using damage metrics to map regions affected by damage and its location. |
| first_indexed | 2024-03-11T16:15:39Z |
| format | Article |
| id | doaj.art-e1a2a66905a6429e98d0b56513906b82 |
| institution | Directory Open Access Journal |
| issn | 1873-7234 |
| language | English |
| last_indexed | 2024-03-11T16:15:39Z |
| publishDate | 2021-04-01 |
| publisher | Académie des sciences |
| record_format | Article |
| series | Comptes Rendus. Mécanique |
| spelling | doaj.art-e1a2a66905a6429e98d0b56513906b822023-10-24T14:20:59ZengAcadémie des sciencesComptes Rendus. Mécanique1873-72342021-04-01349222524010.5802/crmeca.8110.5802/crmeca.81Indicator kriging for damage position prediction by the use of electromechanical impedance-based structural health monitoringGonçalves, Daniel Resende0https://orcid.org/0000-0002-2670-8109Moura Jr., José dos Reis Vieira de1https://orcid.org/0000-0002-8701-8355Pereira, Paulo Elias Carneiro2https://orcid.org/0000-0001-6068-4692Mendes, Marcos Vinícius Agapito3https://orcid.org/0000-0003-3713-9535Diniz-Pinto, Henrique Senna4https://orcid.org/0000-0002-7759-456XMathematics and Technology Institute, Federal University of Catalão, 1120 Dr. Lamartine Pinto de Avelar Av., Catalão, 75704-020, BrazilMathematics and Technology Institute, Federal University of Catalão, 1120 Dr. Lamartine Pinto de Avelar Av., Catalão, 75704-020, BrazilEngineering School, Federal University of Catalão, 1120 Dr. Lamartine Pinto de Avelar Av., Catalão, 75704-020, BrazilEngineering School, Federal University of Catalão, 1120 Dr. Lamartine Pinto de Avelar Av., Catalão, 75704-020, BrazilEngineering School, Federal University of Catalão, 1120 Dr. Lamartine Pinto de Avelar Av., Catalão, 75704-020, BrazilSome nondestructive techniques of the Structural Health Monitoring (SHM) have improved their analysis in the past decades. Among them, the electromechanical impedance-based SHM technique (EMI-SHM) has been tested in several fields and associated to different statistical methodologies. Considering the nature of the spatial variation of the damage metric data along structures, herein is proposed the use of the indicator kriging method for predicting the existence of a known damage located in the center of an aluminum plate. Maps showing the probability of the damage metric to fall in several value ranges were capable of outlining the areas affected by the damage and predict its location. Comparisons between scenarios with different spacing between PZT patches showed a reduction in the reliability of the model with the increasing of such spacing. Also, for the structure under study, it demonstrates that it is not possible to obtain results by the methodology for distance between sensors/actuators greater than 16.67 cm. However, the results show that this approach can be a viable alternative for using damage metrics to map regions affected by damage and its location.https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.81/Control of mechanical systemsIndicator krigingImpedance-based SHMDamage detection techniqueSemivariogram |
| spellingShingle | Gonçalves, Daniel Resende Moura Jr., José dos Reis Vieira de Pereira, Paulo Elias Carneiro Mendes, Marcos Vinícius Agapito Diniz-Pinto, Henrique Senna Indicator kriging for damage position prediction by the use of electromechanical impedance-based structural health monitoring Comptes Rendus. Mécanique Control of mechanical systems Indicator kriging Impedance-based SHM Damage detection technique Semivariogram |
| title | Indicator kriging for damage position prediction by the use of electromechanical impedance-based structural health monitoring |
| title_full | Indicator kriging for damage position prediction by the use of electromechanical impedance-based structural health monitoring |
| title_fullStr | Indicator kriging for damage position prediction by the use of electromechanical impedance-based structural health monitoring |
| title_full_unstemmed | Indicator kriging for damage position prediction by the use of electromechanical impedance-based structural health monitoring |
| title_short | Indicator kriging for damage position prediction by the use of electromechanical impedance-based structural health monitoring |
| title_sort | indicator kriging for damage position prediction by the use of electromechanical impedance based structural health monitoring |
| topic | Control of mechanical systems Indicator kriging Impedance-based SHM Damage detection technique Semivariogram |
| url | https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.81/ |
| work_keys_str_mv | AT goncalvesdanielresende indicatorkrigingfordamagepositionpredictionbytheuseofelectromechanicalimpedancebasedstructuralhealthmonitoring AT mourajrjosedosreisvieirade indicatorkrigingfordamagepositionpredictionbytheuseofelectromechanicalimpedancebasedstructuralhealthmonitoring AT pereirapauloeliascarneiro indicatorkrigingfordamagepositionpredictionbytheuseofelectromechanicalimpedancebasedstructuralhealthmonitoring AT mendesmarcosviniciusagapito indicatorkrigingfordamagepositionpredictionbytheuseofelectromechanicalimpedancebasedstructuralhealthmonitoring AT dinizpintohenriquesenna indicatorkrigingfordamagepositionpredictionbytheuseofelectromechanicalimpedancebasedstructuralhealthmonitoring |