Anomaly detection on cup anemometers

Vega Ramiro, Enrique and Pindado Carrion, Santiago and Martínez Muelas, Alejandro and Meseguer, Encarnación and García Díaz, Luis (2014). Anomaly detection on cup anemometers. "Measurement Science and Technology", v. 25 ; pp. 127002-1. ISSN 0957-0233. https://doi.org/10.1088/0957-0233/25/12/127002.

Description

Title: Anomaly detection on cup anemometers
Author/s:
  • Vega Ramiro, Enrique
  • Pindado Carrion, Santiago
  • Martínez Muelas, Alejandro
  • Meseguer, Encarnación
  • García Díaz, Luis
Item Type: Article
Título de Revista/Publicación: Measurement Science and Technology
Date: November 2014
ISSN: 0957-0233
Volume: 25
Subjects:
Freetext Keywords: anemometer calibration, cup anemometer, cup aerodynamics, rotor aerodynamics, anomaly detection, Fourier analysis, Vector Instruments A100 LK
Faculty: Instituto de Microgravedad Ignacio Da Riva (UPM)
Department: Infraestructura, Sistemas Aeroespaciales y Aeropuertos [hasta 2014]
UPM's Research Group: Desarrollo y Ensayos Aeroespaciales
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The performances of two rotor-damaged commercial anemometers (Vector Instruments A100 LK) were studied. The calibration results (i.e. the transfer function) were very linear, the aerodynamic behavior being more efficient than the one shown by both anemometers equipped with undamaged rotors. No detection of the anomaly (the rotors'damage) was possible based on the calibration results. However, the Fourier analysis clearly revealed this anomaly.

More information

Item ID: 32996
DC Identifier: http://oa.upm.es/32996/
OAI Identifier: oai:oa.upm.es:32996
DOI: 10.1088/0957-0233/25/12/127002
Official URL: http://iopscience.iop.org/0957-0233/25/12/127002/article
Deposited by: Biblioteca ETSI Aeronauticos
Deposited on: 04 Dec 2014 11:00
Last Modified: 17 Jan 2017 12:18
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