FBG-Based Temperature Sensors for Liquid Identification and Liquid Level Estimation via Random Forest

This paper proposed a liquid level measurement and classification system based on a fiber Bragg grating (FBG) temperature sensor array. For the oil classification, the fluids were dichotomized into oil and nonoil, i.e., water and emulsion. Due to the low variability of the classes, the random forest...

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Bibliographic Details
Main Authors: Katiuski Pereira, Wagner Coimbra, Renan Lazaro, Anselmo Frizera-Neto, Carlos Marques, Arnaldo Gomes Leal-Junior
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/21/13/4568