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| Presentation | 2014-02-21 16:05 Study on Plant Health Condition Evalutaion Method by Vibration Measurement of Leaf and Stalk using Acoustic Radiation Force Tsuneyoshi Sugimoto, Yutaka Nakagawa, Motoaki Sano, Takashi Shirakawa, Kaoru Yamagishi, Toshiaki Sugihara (Toin Univ. of Yokohama), Motoyoshi Ohaba, Sakae Shibusawa (Tokyo Univ. of Agri. and Tech.)  US2013-112 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | When considering a future water problem, saving of water for agricultural use is important, and there is the optimal irrigation control as the one effective means. However, in order to realize it, it is necessary to grasp (plant water supply needs) for what water the plant needs now in un-invading and real time. Then, we examined whether evaluation of plant health condition would be possible using change of the resonance frequency which occurs when vibrating a leaf and a stalk. It became clear from the experimental result using the acoustic radiation force of a parametric speaker that a plant water stress state can estimate from change of resonance frequency. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Vibration measurement / Laser displacement sensor / Parametric speaker / Plant health condition / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 439, US2013-112, pp. 99-103, Feb. 2014. | |
| Paper # | US2013-112 | |
| Date of Issue | 2014-02-14 (US) | |
| 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 | US2013-112 |
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| Conference Information | |
| Committee | US |
| Conference Date | 2014-02-21 - 2014-02-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Chofu Aerospace Center, Aerodrome Branch, JAXA |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | US |
| Conference Code | 2014-02-US |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on Plant Health Condition Evalutaion Method by Vibration Measurement of Leaf and Stalk using Acoustic Radiation Force |
| Sub Title (in English) | |
| Keyword(1) | Vibration measurement |
| Keyword(2) | Laser displacement sensor |
| Keyword(3) | Parametric speaker |
| Keyword(4) | Plant health condition |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tsuneyoshi Sugimoto |
| 1st Author's Affiliation | Toin University of Yokohama (Toin Univ. of Yokohama) |
| 2nd Author's Name | Yutaka Nakagawa |
| 2nd Author's Affiliation | Toin University of Yokohama (Toin Univ. of Yokohama) |
| 3rd Author's Name | Motoaki Sano |
| 3rd Author's Affiliation | Toin University of Yokohama (Toin Univ. of Yokohama) |
| 4th Author's Name | Takashi Shirakawa |
| 4th Author's Affiliation | Toin University of Yokohama (Toin Univ. of Yokohama) |
| 5th Author's Name | Kaoru Yamagishi |
| 5th Author's Affiliation | Toin University of Yokohama (Toin Univ. of Yokohama) |
| 6th Author's Name | Toshiaki Sugihara |
| 6th Author's Affiliation | Toin University of Yokohama (Toin Univ. of Yokohama) |
| 7th Author's Name | Motoyoshi Ohaba |
| 7th Author's Affiliation | Tokyo Univ. of Agri. and Tech. (Tokyo Univ. of Agri. and Tech.) |
| 8th Author's Name | Sakae Shibusawa |
| 8th Author's Affiliation | Tokyo Univ. of Agri. and Tech. (Tokyo Univ. of Agri. and Tech.) |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2014-02-21 16:05:00 |
| Presentation Time | 15 minutes |
| Registration for | US |
| Paper # | US2013-112 |
| Volume (vol) | vol.113 |
| Number (no) | no.439 |
| Page | pp.99-103 |
| #Pages | 5 |
| Date of Issue | 2014-02-14 (US) |
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