Presentation | 2016-02-22 Estimation of Secondary Cell Performances by Analysis of Electrode Images Ryo Kuroki, Keisuke Kameyama, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The performance of secondary cells used by electric cars depends on the performances of their electrodes. However, the relationship between the microstructure of electrodes and the battery performance is not yet clear. Therefore, we use electron micrograph of the sliced electrodes to estimate the performance of the electrodes by way of texture analysis. We propose a framework to estimate the cell performance using Local Binary Pattern feature, Support Vector Machine, and Support Vector Regression. As a result, 90% of the electrode images that were divided into multiple performance index classes were correctly classified. Also, the performance index could be estimated with RMSE within 2% when regression was applied. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Secondary Cell / Texture Analysis / Pattern Recognition / Regression / Feature Selection |
Paper # | ITS2015-60,IE2015-102 |
Date of Issue | 2016-02-15 (ITS, IE) |
Conference Information | |
Committee | ITS / IE / ITE-AIT / ITE-HI / ITE-ME / ITE-MMS / ITE-CE |
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Conference Date | 2016/2/22(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Hokkaido Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Tomotaka Nagaosa(Kanto Gakuin Univ.) / Seishi Takamura(NTT) / Tokiichiro Takahashi(TDU) / Masayuki Sato(Univ. of Kitakyushu) / Kazuhito Murakami(Aichi Prefectural Univ.) / Eiichi Miyashita(NHK) / Koji Minami(Mitsubishi Electric Corp.) |
Vice Chair | Masahiro Fujii(Utsunomiya Univ.) / Tomotaka Wada(Kansai Univ.) / Takayuki Hamamoto(Tokyo Univ. of Science) / Atsuro Ichigaya(NHK) / / / Miki Haseyama(Hokkaido Univ.) |
Secretary | Masahiro Fujii(AIST) / Tomotaka Wada(Utsunomiya Univ.) / Takayuki Hamamoto(NTT) / Atsuro Ichigaya(Chiba Inst. of Tech.) / (Tokyo Polytechnic Univ.) / (NICT) / Miki Haseyama(NTT) / (NHK) / (NHK) |
Assistant | Kohei Ohno(Meiji Univ.) / Tetsuya Manabe(Saitama Univ.) / Keita Takahashi(Nagoya Univ.) / Kei Kawamura(KDDI R&D Labs.) |
Paper Information | |
Registration To | Technical Committee on Intelligent Transport Systems Technology / Technical Committee on Image Engineering / Technical Group on Artistic Image Technology / Technical Group on Human Information / Technical Group on Media Engineering / Technical Group on Multi-media Storage / Technical Group on Consumer Electronics |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Estimation of Secondary Cell Performances by Analysis of Electrode Images |
Sub Title (in English) | |
Keyword(1) | Secondary Cell |
Keyword(2) | Texture Analysis |
Keyword(3) | Pattern Recognition |
Keyword(4) | Regression |
Keyword(5) | Feature Selection |
1st Author's Name | Ryo Kuroki |
1st Author's Affiliation | University of Tsukuba(Univ. Tsukuba) |
2nd Author's Name | Keisuke Kameyama |
2nd Author's Affiliation | University of Tsukuba(Univ. Tsukuba) |
Date | 2016-02-22 |
Paper # | ITS2015-60,IE2015-102 |
Volume (vol) | vol.115 |
Number (no) | ITS-458,IE-459 |
Page | pp.pp.23-28(ITS), pp.23-28(IE), |
#Pages | 6 |
Date of Issue | 2016-02-15 (ITS, IE) |