| Presentation | 2007-10-26 Measurement of Cole-Cole Plot and Parameter Estimation for Quality Evaluation of Wine Kota WATANABE, Yoshinori TAKA, Osamu FUJIWARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, people have much interest in the quantitative evaluation of taste, which is one of five senses in humans, while its evaluation is not so easy because taste is generally caused by a chemical reaction of food materials to nose cells. On the other hand, "quality" guaranteeing the taste of food is being so far evaluated by chemical analyses of component and expert's sensuality. In the previous study, in order to evaluate the quality of wine, we measured the complex relative permittivity in the frequency range from 10MHz to 6GHz with a network analyzer, and showed a possibility that the ingredient amount and alcohol concentration of wine can be evaluated from the Cole-Cole plot. In this study, we have estimated the Cole-Cole plot parameters of wine for its quality evaluationl. As a result, we have found that the alcohol concentration of wine can be estimated from DC relative permittivity ε_ |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wine / alcohol concentration / Cole-Cole plot / parameter estimation |
| Paper # | EMCJ2007-78,MW2007-125 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2007/10/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Measurement of Cole-Cole Plot and Parameter Estimation for Quality Evaluation of Wine |
| Sub Title (in English) | |
| Keyword(1) | wine |
| Keyword(2) | alcohol concentration |
| Keyword(3) | Cole-Cole plot |
| Keyword(4) | parameter estimation |
| 1st Author's Name | Kota WATANABE |
| 1st Author's Affiliation | Faculty of Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Yoshinori TAKA |
| 2nd Author's Affiliation | Faculty of Engineering, Nagoya Institute of Technology |
| 3rd Author's Name | Osamu FUJIWARA |
| 3rd Author's Affiliation | Faculty of Engineering, Nagoya Institute of Technology |
| Date | 2007-10-26 |
| Paper # | EMCJ2007-78,MW2007-125 |
| Volume (vol) | vol.107 |
| Number (no) | 278 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |