RT info:eu-repo/semantics/article
T1 Design and Validation of a Scalable, Reconfigurable and Low-Cost Structural Health Monitoring System
A1 Izquierdo Fuente, Alberto
K1 low-cost SHM; MEMS accelerometers; myRIO platform; non-destructive testing
AB This paper presents the design, development and testing of a low-cost Structural Health Monitoring (SHM) system based on MEMS (Micro Electro-Mechanical Systems) triaxial accelerometers. A new control system composed by a myRIO platform, managed by specific LabVIEW software, has been developed. The LabVIEW software also computes the frequency response functions for the subsequent modal analysis. The proposed SHM system was validated by comparing the data measured by this set-up with a conventional SHM system based on piezoelectric accelerometers. After carrying out some validation tests, a high correlation can be appreciated in the behavior of both systems, being possible to conclude that the proposed system is sufficiently accurate and sensitive for operative purposes, apart from being significantly more affordable than the traditional one.
PB MDPI
YR 2021
FD 2021
LK https://uvadoc.uva.es/handle/10324/67206
UL https://uvadoc.uva.es/handle/10324/67206
LA spa
NO Villacorta, J.J.; del-Val, L.; Martínez, R.D.; Balmori, J.-A.; Magdaleno, Á.; López, G.; Izquierdo, A.; Lorenzana, A.; Basterra, L.-A. Design and Validation of a Scalable, Reconfigurable and Low-Cost Structural Health Monitoring System. Sensors 2021, 21, 648. https://doi.org/10.3390/s21020648
DS UVaDOC
RD 16-ago-2024