Ice Sensing Using Combined Capacitive and Impedance Spectroscopic Measurements

Markus Neumayer; Thomas Bretterklieber

doi:10.1109/SENSORS56945.2023.10325304

Ice Sensing Using Combined Capacitive and Impedance Spectroscopic Measurements

Markus Neumayer^*, Thomas Bretterklieber

^*Corresponding author for this work

Institute of Electrical Measurement and Sensor Systems (4530)

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Abstract

Sensing of natural ice accretion comprises the detection of the start of an icing event and the measurement of the thickness of a grown ice layer. In this work we present a combined capacitive and impedance spectroscopic sensing approach for ice detection and thickness measurement. We show the realization of a small sized inter digitated electrode sensor for ice detection and discuss the sensing effects and propose a detector based on a phase evaluation scheme using off-the-shelf measurement ICs. For ice thickness measurement we demonstrate the design of sensors with a good linearity behavior with respect to the ice thickness.

Original language	English
Title of host publication	2023 IEEE Sensors, SENSORS 2023 - Conference Proceedings
Number of pages	4
ISBN (Electronic)	9798350303872
DOIs	https://doi.org/10.1109/SENSORS56945.2023.10325304
Publication status	Published - 2023
Event	IEEE Sensors 2023 - Wien, Austria Duration: 29 Oct 2023 → 1 Nov 2023

Conference

Conference	IEEE Sensors 2023
Country/Territory	Austria
City	Wien
Period	29/10/23 → 1/11/23

ASJC Scopus subject areas

Electrical and Electronic Engineering

Fields of Expertise

Information, Communication & Computing

Treatment code (Nähere Zuordnung)

Application
Theoretical

Access to Document

10.1109/SENSORS56945.2023.10325304

Cite this

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title = "Ice Sensing Using Combined Capacitive and Impedance Spectroscopic Measurements",

abstract = "Sensing of natural ice accretion comprises the detection of the start of an icing event and the measurement of the thickness of a grown ice layer. In this work we present a combined capacitive and impedance spectroscopic sensing approach for ice detection and thickness measurement. We show the realization of a small sized inter digitated electrode sensor for ice detection and discuss the sensing effects and propose a detector based on a phase evaluation scheme using off-the-shelf measurement ICs. For ice thickness measurement we demonstrate the design of sensors with a good linearity behavior with respect to the ice thickness.",

author = "Markus Neumayer and Thomas Bretterklieber",

year = "2023",

doi = "10.1109/SENSORS56945.2023.10325304",

language = "English",

booktitle = "2023 IEEE Sensors, SENSORS 2023 - Conference Proceedings",

note = "IEEE Sensors 2023 ; Conference date: 29-10-2023 Through 01-11-2023",

}

TY - GEN

T1 - Ice Sensing Using Combined Capacitive and Impedance Spectroscopic Measurements

AU - Neumayer, Markus

AU - Bretterklieber, Thomas

PY - 2023

Y1 - 2023

N2 - Sensing of natural ice accretion comprises the detection of the start of an icing event and the measurement of the thickness of a grown ice layer. In this work we present a combined capacitive and impedance spectroscopic sensing approach for ice detection and thickness measurement. We show the realization of a small sized inter digitated electrode sensor for ice detection and discuss the sensing effects and propose a detector based on a phase evaluation scheme using off-the-shelf measurement ICs. For ice thickness measurement we demonstrate the design of sensors with a good linearity behavior with respect to the ice thickness.

AB - Sensing of natural ice accretion comprises the detection of the start of an icing event and the measurement of the thickness of a grown ice layer. In this work we present a combined capacitive and impedance spectroscopic sensing approach for ice detection and thickness measurement. We show the realization of a small sized inter digitated electrode sensor for ice detection and discuss the sensing effects and propose a detector based on a phase evaluation scheme using off-the-shelf measurement ICs. For ice thickness measurement we demonstrate the design of sensors with a good linearity behavior with respect to the ice thickness.

UR - http://www.scopus.com/inward/record.url?scp=85179758761&partnerID=8YFLogxK

U2 - 10.1109/SENSORS56945.2023.10325304

DO - 10.1109/SENSORS56945.2023.10325304

M3 - Conference paper

BT - 2023 IEEE Sensors, SENSORS 2023 - Conference Proceedings

T2 - IEEE Sensors 2023

Y2 - 29 October 2023 through 1 November 2023

ER -

Ice Sensing Using Combined Capacitive and Impedance Spectroscopic Measurements

Abstract

Conference

ASJC Scopus subject areas

Fields of Expertise

Treatment code (Nähere Zuordnung)

Access to Document

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Cite this