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Please use this identifier to cite or link to this item: http://hdl.handle.net/10651/51424

Title: Design of a Vibration Data Acquisition System for a Structural Health Monitoring Test Bench
Author(s): Arnaiz Burgueño, Roberto
Advisor: Díaz Blanco, Ignacio
García Pérez, Diego
Keywords: structural health monitoring
machine learning
test bench
Issue date: 25-Jun-2019
Format extent: 98
Abstract: Structural Health Monitoring (SHM) is a methodology in development that aims to achieve the autonomous supervision of engineering structures. In this project, which is meant to be a contribution for the implementation of this methodology in industrial processes, a whole SHM test bench has been designed. This test bench consists of a steel bar, which is the structure under study, fixed to a metallic support, an excitation system that provokes vibrations on the bar and a data acquisition system that captures the induced vibrations by means of three accelerometers and processes and organizes the data to store it next. All this process has been automated with the help of the NI USB 6356 data acquisition board and Matlab scripts. In addition, Intelligent Data Analysis (IDA) applied to fault detection and diagnosis has been used to analyze the acquired data in order to make statements about the structural health of the studied system by means of Machine Learning algorithms.
Description: TFG dirigido en el equipo de investigación GSDPI http://isa.uniovi.es/GSDPI
URI: http://hdl.handle.net/10651/51424
Sponsored: Actividad realizada en el marco del proyecto DPI2015-69891-C2-2-R, financiada por el Ministerio de Economía y Competitividad (MINECO), Programa Estatal de I+D+i Orientada a los Retos de la Sociedad y por el Fondo Europeo de Desarrollo Regional (FEDER) "Una manera de hacer Europa"
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