Design and validation of a scalable, reconfigurable and low-cost structural health monitoring system
| Autor: | José-Antonio Balmori, Lara del-Val, Juan J. Villacorta, Gamaliel López, Alberto Izquierdo, Luis-Alfonso Basterra, Alvaro Magdaleno, Antolín Lorenzana, Roberto D. Martínez |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Microelectrónica
MEMS accelerometers Computer science Modal analysis 02 engineering and technology lcsh:Chemical technology Accelerometer 01 natural sciences Biochemistry Article Analytical Chemistry myRIO platform Microelectronics 0203 mechanical engineering Nondestructive testing low-cost SHM lcsh:TP1-1185 Acelerómetros Electrical and Electronic Engineering Instrumentation Microelectromechanical systems Structural health monitoring business.industry 010401 analytical chemistry non-destructive testing Atomic and Molecular Physics and Optics 0104 chemical sciences 020303 mechanical engineering & transports Control system Scalability Accelerometers business Computer hardware |
| Zdroj: | Sensors Volume 21 Issue 2 Sensors (Basel, Switzerland) Sensors, Vol 21, Iss 648, p 648 (2021) |
| DOI: | 10.3390/s21020648 |
| Popis: | Producción Científica 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. Junta de Castilla y León y Fondo Europeo de Desarrollo Regional (FEDER) - (grant VA095P17 and VA228P20) |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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