Hysteresis compensation for a piezoelectric fiber optic voltage sensor

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

We present details of numerical techniques developed to compensate the effects of hysteresis experienced by a hybrid piezoelectric fiber optic voltage sensor. The techniques, implemented using a real-time signal processing system, are tested and their effectiveness evaluated experimentally. The best of the proposed algorithms provides phase error compensation from approximately 7 to nearly 0 deg, and allows us to perform sensor calibration to achieve accuracy better than 0.5% (full scale output).
LanguageEnglish
Pages1-6
Number of pages5
JournalOptical Engineering
Volume44
Issue number11
DOIs
Publication statusPublished - 2005

Fingerprint

Fiber optics
Hysteresis
fiber optics
hysteresis
Error compensation
time signals
phase error
sensors
Sensors
Electric potential
electric potential
signal processing
Signal processing
Calibration
output
Compensation and Redress

Keywords

  • fibre optic sensors
  • hysteresis
  • piezoelectric transducers
  • voltage measurement
  • signal processing
  • calibration
  • Bragg gratings
  • micromechanical devices
  • optical fibre filters

Cite this

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title = "Hysteresis compensation for a piezoelectric fiber optic voltage sensor",
abstract = "We present details of numerical techniques developed to compensate the effects of hysteresis experienced by a hybrid piezoelectric fiber optic voltage sensor. The techniques, implemented using a real-time signal processing system, are tested and their effectiveness evaluated experimentally. The best of the proposed algorithms provides phase error compensation from approximately 7 to nearly 0 deg, and allows us to perform sensor calibration to achieve accuracy better than 0.5{\%} (full scale output).",
keywords = "fibre optic sensors, hysteresis, piezoelectric transducers, voltage measurement, signal processing, calibration, Bragg gratings, micromechanical devices, optical fibre filters",
author = "G. Fusiek and P. Niewczas and L. Dziuda and J.R. McDonald",
year = "2005",
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language = "English",
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pages = "1--6",
journal = "Optical Engineering : Journal of the Society of Photo-Optical Instrumentation Engineers",
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Hysteresis compensation for a piezoelectric fiber optic voltage sensor. / Fusiek, G.; Niewczas, P.; Dziuda, L.; McDonald, J.R.

In: Optical Engineering, Vol. 44, No. 11, 2005, p. 1-6.

Research output: Contribution to journalArticle

TY - JOUR

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AU - Fusiek, G.

AU - Niewczas, P.

AU - Dziuda, L.

AU - McDonald, J.R.

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KW - fibre optic sensors

KW - hysteresis

KW - piezoelectric transducers

KW - voltage measurement

KW - signal processing

KW - calibration

KW - Bragg gratings

KW - micromechanical devices

KW - optical fibre filters

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U2 - 10.1117/1.2124627

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M3 - Article

VL - 44

SP - 1

EP - 6

JO - Optical Engineering : Journal of the Society of Photo-Optical Instrumentation Engineers

T2 - Optical Engineering : Journal of the Society of Photo-Optical Instrumentation Engineers

JF - Optical Engineering : Journal of the Society of Photo-Optical Instrumentation Engineers

SN - 0091-3286

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