Non-Intrusive Tank-Filling Sensor Based on Sound Resonance

Different types of fill-level measurement systems exist in the market, but most of them imply some type of intrusion in the tank itself. In this paper, a reconfigurable system based on sound resonance for measuring the fill-level of a tank from the exterior is presented. A relation between sound res...

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Main Authors: Adrián García, Víctor Toral, Álvaro Márquez, Antonio García, Encarnación Castillo, Luis Parrilla, Diego P. Morales
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Electronics
Subjects:
Online Access:https://www.mdpi.com/2079-9292/7/12/378
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author Adrián García
Víctor Toral
Álvaro Márquez
Antonio García
Encarnación Castillo
Luis Parrilla
Diego P. Morales
author_facet Adrián García
Víctor Toral
Álvaro Márquez
Antonio García
Encarnación Castillo
Luis Parrilla
Diego P. Morales
author_sort Adrián García
collection DOAJ
description Different types of fill-level measurement systems exist in the market, but most of them imply some type of intrusion in the tank itself. In this paper, a reconfigurable system based on sound resonance for measuring the fill-level of a tank from the exterior is presented. A relation between sound resonance frequencies and the content of the tank has been found, especially as the tank gets closer to being full. A prototype has been created using reconfigurable technologies combined with wireless communications in order to control the system from an ad hoc application. With this prototype, the fill-level of different tanks has been measured with good resolution, especially when the tank is over half of its capacity.
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spelling doaj.art-07c69b9f4be24459912a1feb4c032b972022-12-22T04:23:42ZengMDPI AGElectronics2079-92922018-12-0171237810.3390/electronics7120378electronics7120378Non-Intrusive Tank-Filling Sensor Based on Sound ResonanceAdrián García0Víctor Toral1Álvaro Márquez2Antonio García3Encarnación Castillo4Luis Parrilla5Diego P. Morales6Department of Electronics and Computer Technology, University of Granada, 18071 Granada, SpainDepartment of Electronics and Computer Technology, University of Granada, 18071 Granada, SpainDepartment of Electronics and Computer Technology, University of Granada, 18071 Granada, SpainDepartment of Electronics and Computer Technology, University of Granada, 18071 Granada, SpainDepartment of Electronics and Computer Technology, University of Granada, 18071 Granada, SpainDepartment of Electronics and Computer Technology, University of Granada, 18071 Granada, SpainDepartment of Electronics and Computer Technology, University of Granada, 18071 Granada, SpainDifferent types of fill-level measurement systems exist in the market, but most of them imply some type of intrusion in the tank itself. In this paper, a reconfigurable system based on sound resonance for measuring the fill-level of a tank from the exterior is presented. A relation between sound resonance frequencies and the content of the tank has been found, especially as the tank gets closer to being full. A prototype has been created using reconfigurable technologies combined with wireless communications in order to control the system from an ad hoc application. With this prototype, the fill-level of different tanks has been measured with good resolution, especially when the tank is over half of its capacity.https://www.mdpi.com/2079-9292/7/12/378tank-filling sensorfill-level sensorreconfigurable instrumentationsound resonance
spellingShingle Adrián García
Víctor Toral
Álvaro Márquez
Antonio García
Encarnación Castillo
Luis Parrilla
Diego P. Morales
Non-Intrusive Tank-Filling Sensor Based on Sound Resonance
Electronics
tank-filling sensor
fill-level sensor
reconfigurable instrumentation
sound resonance
title Non-Intrusive Tank-Filling Sensor Based on Sound Resonance
title_full Non-Intrusive Tank-Filling Sensor Based on Sound Resonance
title_fullStr Non-Intrusive Tank-Filling Sensor Based on Sound Resonance
title_full_unstemmed Non-Intrusive Tank-Filling Sensor Based on Sound Resonance
title_short Non-Intrusive Tank-Filling Sensor Based on Sound Resonance
title_sort non intrusive tank filling sensor based on sound resonance
topic tank-filling sensor
fill-level sensor
reconfigurable instrumentation
sound resonance
url https://www.mdpi.com/2079-9292/7/12/378
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