A Joint Acoustic Emission Source Localization Method for Composite Materials
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| Publicado en: | Sensors vol. 23, no. 12 (2023), p. 5473 |
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| Autor Principal: | |
| Outros autores: | , |
| Publicado: |
MDPI AG
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| Acceso en liña: | Citation/Abstract Full Text + Graphics Full Text - PDF |
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| 003 | UK-CbPIL | ||
| 022 | |a 1424-8220 | ||
| 024 | 7 | |a 10.3390/s23125473 |2 doi | |
| 035 | |a 2829877856 | ||
| 045 | 2 | |b d20230101 |b d20231231 | |
| 084 | |a 231630 |2 nlm | ||
| 100 | 1 | |a Wang, Xiaoran |u Faculty of Information Technology, Beijing University of Technology, Beijing 100124, China | |
| 245 | 1 | |a A Joint Acoustic Emission Source Localization Method for Composite Materials | |
| 260 | |b MDPI AG |c 2023 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a Damage localization methods for composite materials are a popular research topic at present. The time-difference-blind localization method and beamforming localization method are often individually utilized in the localization of the acoustic emission sources of composite materials. Based on the performances of the two methods, a joint localization method for the acoustic emission sources of composite materials is proposed in this paper. Firstly, the performance of the time-difference-blind localization method and the beamforming localization method were analyzed. Then, with the advantages and disadvantages of these two methods in mind, a joint localization method was proposed. Finally, the performance of the joint localization method was verified using simulations and experiments. The results show that the joint localization method can reduce the localization time by half compared with the beamforming localization method. At the same time, compared with the time-difference-blind localization method, the localization accuracy can be improved. | |
| 653 | |a Aircraft | ||
| 653 | |a Propagation | ||
| 653 | |a Velocity | ||
| 653 | |a Accuracy | ||
| 653 | |a Wind power | ||
| 653 | |a Wavelet transforms | ||
| 653 | |a Signal processing | ||
| 653 | |a Nondestructive testing | ||
| 653 | |a Sensors | ||
| 653 | |a Methods | ||
| 653 | |a Localization | ||
| 653 | |a Acoustics | ||
| 653 | |a Composite materials | ||
| 700 | 1 | |a Yin, Fang |u Beijing Institute of Control Engineering, Beijing 100076, China | |
| 700 | 1 | |a Wan, Zhishuai |u Institute of Advanced Structure Technology, Beijing Institute of Technology, Beijing 100081, China | |
| 773 | 0 | |t Sensors |g vol. 23, no. 12 (2023), p. 5473 | |
| 786 | 0 | |d ProQuest |t Health & Medical Collection | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/2829877856/abstract/embedded/09EF48XIB41FVQI7?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text + Graphics |u https://www.proquest.com/docview/2829877856/fulltextwithgraphics/embedded/09EF48XIB41FVQI7?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/2829877856/fulltextPDF/embedded/09EF48XIB41FVQI7?source=fedsrch |