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| Presentation | 2011-05-27 13:00 Digital Offset Control for DC-to-DC Converter Takayuki Kuroki, Terukazu Sato, Kimihiro Nishijima, Takashi Nabeshima (Oita Univ.)  EE2011-1 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper presents a novel algorithm of a digital control that improves a steady-state error of a dc-to-dc switching converter. Instead of the conventional Integral control, the offset control is employed in which the base-duty-cycle of Pulse Width Modulation (PWM) is updated at constant intervals so that the error of the output voltage might become small. The principle of the proposed algorithm is described in detail. The implementation of the algorithm is very simple and the code size becomes small that yield the shortest execute time. Characteristics of the proposed controller are examined, and it is found that the controller has the same characteristics as the conventional integral control. As a result, the steady-state error has been reduced to almost zero. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | PID control / digital control / frequency response / transient response / steady-state error / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 72, EE2011-1, pp. 23-28, May 2011. | |
| Paper # | EE2011-1 | |
| Date of Issue | 2011-05-20 (EE) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | EE2011-1 |
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| Conference Information | |
| Committee | EE IEE-HCA |
| Conference Date | 2011-05-27 - 2011-05-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | EE |
| Conference Code | 2011-05-EE-MCA |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Digital Offset Control for DC-to-DC Converter |
| Sub Title (in English) | |
| Keyword(1) | PID control |
| Keyword(2) | digital control |
| Keyword(3) | frequency response |
| Keyword(4) | transient response |
| Keyword(5) | steady-state error |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takayuki Kuroki |
| 1st Author's Affiliation | Oita University (Oita Univ.) |
| 2nd Author's Name | Terukazu Sato |
| 2nd Author's Affiliation | Oita University (Oita Univ.) |
| 3rd Author's Name | Kimihiro Nishijima |
| 3rd Author's Affiliation | Oita University (Oita Univ.) |
| 4th Author's Name | Takashi Nabeshima |
| 4th Author's Affiliation | Oita University (Oita Univ.) |
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| Speaker | Author-1 |
| Date Time | 2011-05-27 13:00:00 |
| Presentation Time | 30 minutes |
| Registration for | EE |
| Paper # | EE2011-1 |
| Volume (vol) | vol.111 |
| Number (no) | no.72 |
| Page | pp.23-28 |
| #Pages | 6 |
| Date of Issue | 2011-05-20 (EE) |
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