If one of the R, L, or C Parameter of an RLC parallel circuit is changed periodically, under certain conditions, an oscillation called Parametric oscillation occurs. If one of remaining circuit elements is made to change due to an external cause (e.g. an external electric or magnetic field), then the parametric oscillation will experience some modulation. This modulation process and the subsequent demodulation can be exploited to create several types of sensors. In this letter, we describe the features of a new parametric magnetic speed sensor and its application in Induction motor robust control.
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Emenike C. EJIOGU, Kazuhiko ONO, Yorimoto TANNO, "Parametric Rotary Speed Sensor of Robust Motor Control" in IEICE TRANSACTIONS on Electronics,
vol. E77-C, no. 6, pp. 1012-1017, June 1994, doi: .
Abstract: If one of the R, L, or C Parameter of an RLC parallel circuit is changed periodically, under certain conditions, an oscillation called Parametric oscillation occurs. If one of remaining circuit elements is made to change due to an external cause (e.g. an external electric or magnetic field), then the parametric oscillation will experience some modulation. This modulation process and the subsequent demodulation can be exploited to create several types of sensors. In this letter, we describe the features of a new parametric magnetic speed sensor and its application in Induction motor robust control.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e77-c_6_1012/_p
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@ARTICLE{e77-c_6_1012,
author={Emenike C. EJIOGU, Kazuhiko ONO, Yorimoto TANNO, },
journal={IEICE TRANSACTIONS on Electronics},
title={Parametric Rotary Speed Sensor of Robust Motor Control},
year={1994},
volume={E77-C},
number={6},
pages={1012-1017},
abstract={If one of the R, L, or C Parameter of an RLC parallel circuit is changed periodically, under certain conditions, an oscillation called Parametric oscillation occurs. If one of remaining circuit elements is made to change due to an external cause (e.g. an external electric or magnetic field), then the parametric oscillation will experience some modulation. This modulation process and the subsequent demodulation can be exploited to create several types of sensors. In this letter, we describe the features of a new parametric magnetic speed sensor and its application in Induction motor robust control.},
keywords={},
doi={},
ISSN={},
month={June},}
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TY - JOUR
TI - Parametric Rotary Speed Sensor of Robust Motor Control
T2 - IEICE TRANSACTIONS on Electronics
SP - 1012
EP - 1017
AU - Emenike C. EJIOGU
AU - Kazuhiko ONO
AU - Yorimoto TANNO
PY - 1994
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E77-C
IS - 6
JA - IEICE TRANSACTIONS on Electronics
Y1 - June 1994
AB - If one of the R, L, or C Parameter of an RLC parallel circuit is changed periodically, under certain conditions, an oscillation called Parametric oscillation occurs. If one of remaining circuit elements is made to change due to an external cause (e.g. an external electric or magnetic field), then the parametric oscillation will experience some modulation. This modulation process and the subsequent demodulation can be exploited to create several types of sensors. In this letter, we describe the features of a new parametric magnetic speed sensor and its application in Induction motor robust control.
ER -