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Gain-Phase Error-Calibrated Piezoelectric Sensor Array-Based Impact Localization on Stiffened Curved Composite Structures
Stiffened structure-induced gain-phase errors degrade the performance of the high-resolution two-dimensional multiple signal classification (2D-MUSIC) algorithm, which makes it impossible to ensure the high accuracy of impact localization results. To eliminate the localization bias caused by these e...
Autores principales: | Wang, Zhiling, Zhou, Jinyu, Zhong, Yongteng, Li, Chaoyue |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9371116/ https://www.ncbi.nlm.nih.gov/pubmed/35957436 http://dx.doi.org/10.3390/s22155879 |
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