Presentation | 2022-01-21 Open circuit voltage estimation and evaluation of lithium-ion batteries using machine learning models Hideaki Ito, Shohei Irikuchi, Yuuichiro Nishimura, Masahiro Fukui, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(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) |
Keyword(in English) | Lithium-ion battery / Open circuit voltage / Machine Learning |
Paper # | NLP2021-91,MICT2021-66,MBE2021-52 |
Date of Issue | 2022-01-14 (NLP, MICT, MBE) |
Conference Information | |
Committee | NLP / MICT / MBE / NC |
---|---|
Conference Date | 2022/1/21(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Takuji Kosaka(Chukyo Univ.) / Eisuke Hanada(Saga Univ.) / Ryuhei Okuno(Setsunan Univ.) / Rieko Osu(Waseda Univ.) |
Vice Chair | Akio Tsuneda(Kumamoto Univ.) / Hirokazu Tanaka(Hiroshima City Univ.) / Daisuke Anzai(Nagoya Inst. of Tech.) / Junichi Hori(Niigata Univ.) / Hiroshi Yamakawa(Univ of Tokyo) |
Secretary | Akio Tsuneda(Kagawa Univ.) / Hirokazu Tanaka(Sojo Univ.) / Daisuke Anzai(Yokohama National Univ.) / Junichi Hori(KISTEC) / Hiroshi Yamakawa(Osaka Electro-Communication Univ) |
Assistant | Hideyuki Kato(Oita Univ.) / Yuichi Yokoi(Nagasaki Univ.) / Takahiro Ito(Hiroshima City Univ) / Kento Takabayashi(Okayama Pref. Univ.) / Takuya Nishikawa(National Cerebral and Cardiovascular Center Hospital) / Jun Akazawa(Meiji Univ. of Integrative Medicine) / Emi Yuda(Tohoku Univ) / Nobuhiko Wagatsuma(Toho Univ.) / Tomoki Kurikawa(KMU) |
Paper Information | |
Registration To | Technical Committee on Nonlinear Problems / Technical Committee on Healthcare and Medical Information Communication Technology / Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
---|---|
Language | JPN |
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 |
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) |
Date | 2022-01-21 |
Paper # | NLP2021-91,MICT2021-66,MBE2021-52 |
Volume (vol) | vol.121 |
Number (no) | NLP-335,MICT-336,MBE-337 |
Page | pp.pp.77-82(NLP), pp.77-82(MICT), pp.77-82(MBE), |
#Pages | 6 |
Date of Issue | 2022-01-14 (NLP, MICT, MBE) |