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Extraction of Bridge Fundamental Frequencies Utilizing a Smartphone MEMS Accelerometer
Smartphone MEMS (Micro Electrical Mechanical System) accelerometers have relatively low sensitivity and high output noise density. Therefore, it cannot be directly used to track feeble vibrations such as structural vibrations. This article proposes an effective increase in the sensitivity of the sma...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6679289/ https://www.ncbi.nlm.nih.gov/pubmed/31319531 http://dx.doi.org/10.3390/s19143143 |