Simultaneous Measurement of Liquid Level and Temperature Using Capacitive Sensor

Santhosh Kv, Manik Gupta

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Paper presents a technique for simultaneous measurement of liquid temperature along with level of liquid using capacitive level sensor and estimators/ soft sensors. The objective of the proposed work is to develop an estimator for measuring the liquid temperature in a process tank by analyzing the available capacitive level sensor. Input-output behavior of the capacitive level sensor is analyzed for variation in liquid level and temperature variations. A non-parametric soft sensor is designed using artificial neural network and fuzzy logic techniques are used to compute the relation between the capacitive level sensor outputs for variations in liquid temperature. The designed measurement technique is validated by performing the experiment in simulation and on practical setup. Results obtained by the technique shows successful implementation of proposed soft sensor.

Original languageEnglish
Title of host publicationProceedings of the 2nd International Conference on Trends in Electronics and Informatics, ICOEI 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages570-575
Number of pages6
ISBN (Electronic)9781538635704
DOIs
Publication statusPublished - 29-11-2018
Event2nd International Conference on Trends in Electronics and Informatics, ICOEI 2018 - Tirunelveli, India
Duration: 11-05-201812-05-2018

Conference

Conference2nd International Conference on Trends in Electronics and Informatics, ICOEI 2018
CountryIndia
CityTirunelveli
Period11-05-1812-05-18

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Networks and Communications
  • Computer Science Applications
  • Information Systems
  • Signal Processing

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  • Cite this

    Kv, S., & Gupta, M. (2018). Simultaneous Measurement of Liquid Level and Temperature Using Capacitive Sensor. In Proceedings of the 2nd International Conference on Trends in Electronics and Informatics, ICOEI 2018 (pp. 570-575). [8553732] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICOEI.2018.8553732