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| Presentation | 2022-01-21 16:50 Open circuit voltage estimation and evaluation of lithium-ion batteries using machine learning models Hideaki Ito, Shohei Irikuchi, Yuuichiro Nishimura, Masahiro Fukui (Ritsumeikan Univ)  NLP2021-91 MICT2021-66 MBE2021-52 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The open circuit voltage (OCV) of a lithium-ion battery is a necessary parameter for calculating the degradation state and charge/discharge energy efficiency. However, the OCV measurement requires a long measurement time. In this paper, OCV estimation was performed in real time using current, voltage, and temperature parameters that can be easily measured by the battery management system during operation, and a machine learning model. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Lithium-ion battery / Open circuit voltage / Machine Learning / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 335, NLP2021-91, pp. 77-82, Jan. 2022. | |
| Paper # | NLP2021-91 | |
| Date of Issue | 2022-01-14 (NLP, MICT, MBE) | |
| ISSN | 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 | NLP2021-91 MICT2021-66 MBE2021-52 |
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| Conference Information | |
| Committee | NLP MICT MBE NC |
| Conference Date | 2022-01-21 - 2022-01-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | NLP |
| Conference Code | 2022-01-NLP-MICT-MBE-NC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Open circuit voltage estimation and evaluation of lithium-ion batteries using machine learning models |
| Sub Title (in English) | |
| Keyword(1) | Lithium-ion battery |
| Keyword(2) | Open circuit voltage |
| Keyword(3) | Machine Learning |
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| 1st Author's Name | Hideaki Ito |
| 1st Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ) |
| 2nd Author's Name | Shohei Irikuchi |
| 2nd Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ) |
| 3rd Author's Name | Yuuichiro Nishimura |
| 3rd Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ) |
| 4th Author's Name | Masahiro Fukui |
| 4th Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ) |
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| Speaker | Author-1 |
| Date Time | 2022-01-21 16:50:00 |
| Presentation Time | 25 minutes |
| Registration for | NLP |
| Paper # | NLP2021-91, MICT2021-66, MBE2021-52 |
| Volume (vol) | vol.121 |
| Number (no) | no.335(NLP), no.336(MICT), no.337(MBE) |
| Page | pp.77-82 |
| #Pages | 6 |
| Date of Issue | 2022-01-14 (NLP, MICT, MBE) |
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