A measurement system able to extract the envelop of signals coming from electrical motors has been presented. The system use a tri-axial accelerometer mounted on an electrical motor used on small Unmanned Aerial Vehicles to made a vibrational analysis. The aim of this paper is to show the first part of this system based on the Envelope Analysis that, with the support of a database and a comparison algorithm, will facilitate the identification of possible failures. A first analysis of the required algorithms based on the Envelope Analysis is presented together with a test bench which allows the analysis of different types of electric motors. A series of tests are also presented.

M Caciotta, V Cerqua, Leccese F, S Giarnetti, Ett De Francesco, Ed De Francesco, et al. (2014). A first study on prognostic system for electric engines based on Envelope Analysis. In 2014 IEEE International Workshop on Metrology for Aerospace, MetroAeroSpace 2014 - Proceedings (pp.362-366). IEEE [10.1109/MetroAeroSpace.2014.6865950].

A first study on prognostic system for electric engines based on Envelope Analysis

CACIOTTA, Maurizio;LECCESE, Fabio;GIARNETTI, SABINO;
2014

Abstract

A measurement system able to extract the envelop of signals coming from electrical motors has been presented. The system use a tri-axial accelerometer mounted on an electrical motor used on small Unmanned Aerial Vehicles to made a vibrational analysis. The aim of this paper is to show the first part of this system based on the Envelope Analysis that, with the support of a database and a comparison algorithm, will facilitate the identification of possible failures. A first analysis of the required algorithms based on the Envelope Analysis is presented together with a test bench which allows the analysis of different types of electric motors. A series of tests are also presented.
978-1-4799-2069-3
M Caciotta, V Cerqua, Leccese F, S Giarnetti, Ett De Francesco, Ed De Francesco, et al. (2014). A first study on prognostic system for electric engines based on Envelope Analysis. In 2014 IEEE International Workshop on Metrology for Aerospace, MetroAeroSpace 2014 - Proceedings (pp.362-366). IEEE [10.1109/MetroAeroSpace.2014.6865950].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11590/169826
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