The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Le modèle moyen conventionnel pour un modulateur de largeur d'impulsion utilisé dans un convertisseur modulé en largeur d'impulsion commandé en mode tension a tendance à être numériquement instable lorsque le rapport cyclique de temps devient suffisamment petit. Cet article présente un nouveau modèle moyen pour un modulateur de contrôle en mode tension qui n'est pas sensible à de tels problèmes numériques. La validité du modèle proposé est confirmée par des simulations cycle par cycle utilisant un modèle exact à temps discret.
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Sung-Soo HONG, Byungcho CHOI, "Average Model for Pulse Width Modulator in Voltage-Mode-Controlled PWM Converters" in IEICE TRANSACTIONS on Communications,
vol. E85-B, no. 7, pp. 1415-1417, July 2002, doi: .
Abstract: The conventional average model for a pulse width modulator employed in a voltage-mode-controlled pulse width modulated converter tends to be numerically unstable when the on-time duty ratio becomes sufficiently small. This paper presents a new average model for a voltage-mode control modulator that is not susceptible to such numerical problems. The validity of the proposed model is confirmed with cycle-by-cycle simulations using an exact discrete-time model.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e85-b_7_1415/_p
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@ARTICLE{e85-b_7_1415,
author={Sung-Soo HONG, Byungcho CHOI, },
journal={IEICE TRANSACTIONS on Communications},
title={Average Model for Pulse Width Modulator in Voltage-Mode-Controlled PWM Converters},
year={2002},
volume={E85-B},
number={7},
pages={1415-1417},
abstract={The conventional average model for a pulse width modulator employed in a voltage-mode-controlled pulse width modulated converter tends to be numerically unstable when the on-time duty ratio becomes sufficiently small. This paper presents a new average model for a voltage-mode control modulator that is not susceptible to such numerical problems. The validity of the proposed model is confirmed with cycle-by-cycle simulations using an exact discrete-time model.},
keywords={},
doi={},
ISSN={},
month={July},}
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TY - JOUR
TI - Average Model for Pulse Width Modulator in Voltage-Mode-Controlled PWM Converters
T2 - IEICE TRANSACTIONS on Communications
SP - 1415
EP - 1417
AU - Sung-Soo HONG
AU - Byungcho CHOI
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E85-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2002
AB - The conventional average model for a pulse width modulator employed in a voltage-mode-controlled pulse width modulated converter tends to be numerically unstable when the on-time duty ratio becomes sufficiently small. This paper presents a new average model for a voltage-mode control modulator that is not susceptible to such numerical problems. The validity of the proposed model is confirmed with cycle-by-cycle simulations using an exact discrete-time model.
ER -