IEICE TRANSACTIONS on Fundamentals
A Practical Extended Harmonic Disturbance Observer Design for Robust Current Control of Speed Sensorless DC Motor Drives
Summary :
An extended harmonic disturbance observer is designed for speed (or position) sensorless current control of DC motor subject to a biased sinusoidal disturbance and parameter uncertainties. The proposed method does not require the information on the mechanical part of the motor equation. Theoretical analysis via the singular perturbation theory is performed to verify that the feedforward compensation using the estimation can improve the robust transient performance of the closed-loop system. A stability condition is derived against parameter uncertainties. Comparative experimental results validate the robustness of the proposed method against the uncertainties.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E99-A No.6 pp.1243-1246
- Publication Date
- 2016/06/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1587/transfun.E99.A.1243
- Type of Manuscript
- LETTER
- Category
- Systems and Control
Authors
In Hyuk KIM
Myongji University
Young Ik SON
Myongji University
Keyword
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In Hyuk KIM, Young Ik SON, "A Practical Extended Harmonic Disturbance Observer Design for Robust Current Control of Speed Sensorless DC Motor Drives" in IEICE TRANSACTIONS on Fundamentals,
vol. E99-A, no. 6, pp. 1243-1246, June 2016, doi: 10.1587/transfun.E99.A.1243.
Abstract: An extended harmonic disturbance observer is designed for speed (or position) sensorless current control of DC motor subject to a biased sinusoidal disturbance and parameter uncertainties. The proposed method does not require the information on the mechanical part of the motor equation. Theoretical analysis via the singular perturbation theory is performed to verify that the feedforward compensation using the estimation can improve the robust transient performance of the closed-loop system. A stability condition is derived against parameter uncertainties. Comparative experimental results validate the robustness of the proposed method against the uncertainties.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E99.A.1243/_p
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@ARTICLE{e99-a_6_1243,
author={In Hyuk KIM, Young Ik SON, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A Practical Extended Harmonic Disturbance Observer Design for Robust Current Control of Speed Sensorless DC Motor Drives},
year={2016},
volume={E99-A},
number={6},
pages={1243-1246},
abstract={An extended harmonic disturbance observer is designed for speed (or position) sensorless current control of DC motor subject to a biased sinusoidal disturbance and parameter uncertainties. The proposed method does not require the information on the mechanical part of the motor equation. Theoretical analysis via the singular perturbation theory is performed to verify that the feedforward compensation using the estimation can improve the robust transient performance of the closed-loop system. A stability condition is derived against parameter uncertainties. Comparative experimental results validate the robustness of the proposed method against the uncertainties.},
keywords={},
doi={10.1587/transfun.E99.A.1243},
ISSN={1745-1337},
month={June},}
Copy
TY - JOUR
TI - A Practical Extended Harmonic Disturbance Observer Design for Robust Current Control of Speed Sensorless DC Motor Drives
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1243
EP - 1246
AU - In Hyuk KIM
AU - Young Ik SON
PY - 2016
DO - 10.1587/transfun.E99.A.1243
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E99-A
IS - 6
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - June 2016
AB - An extended harmonic disturbance observer is designed for speed (or position) sensorless current control of DC motor subject to a biased sinusoidal disturbance and parameter uncertainties. The proposed method does not require the information on the mechanical part of the motor equation. Theoretical analysis via the singular perturbation theory is performed to verify that the feedforward compensation using the estimation can improve the robust transient performance of the closed-loop system. A stability condition is derived against parameter uncertainties. Comparative experimental results validate the robustness of the proposed method against the uncertainties.
ER -
English
