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| Presentation | 2017-07-20 10:05 Three-dimensional Position Estimation Using Ellipse Approximation of the Magnetic Coupled Receiver Takeru Miwa, Yuichi Miyaji, Hideyuki Uehara (Toyohashi Univ. of tech)  ASN2017-26 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The magnetic resonance coupling (MRC) method has been attracting attention as a technique of wireless power transfer (WPT). The MRC method can feed with high transmission efficiency in the effective range of the antenna diameter.By arranging the transmitting coils using the MRC method on the floor, power can be supplied to the receiver anywhere in the room. However, it is uselessly consumed to use all the transmitting coils in an active state when the receiver is not near the transmitting coil. Therefore, simultaneous realization of WPT and position estimation is performed to solve this problem by performing sensing using the coil of the wireless power transmission system. This research is focused on the three-dimensional position estimation of a power receiver using the magnetic field coupling between the resonators. In this paper, we propose a three-dimensional position estimation method using the fact that the isogram of the coupling coefficient value between the resonators becomes elliptical at the elevation angle, and conducted three-dimensional position estimation evaluation by simulation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Magnetic Resonance Coupling / Wireless Power Transfer / Ellipse Approximation / Three-dimensional Position Estimation / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 134, ASN2017-26, pp. 77-82, July 2017. | |
| Paper # | ASN2017-26 | |
| Date of Issue | 2017-07-12 (ASN) | |
| 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 | ASN2017-26 |
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| Conference Information | |
| Committee | NS ASN RCC RCS SR |
| Conference Date | 2017-07-19 - 2017-07-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Distributed Network, M2M (Machine-to-Machine), D2D (Device-to-Device)，etc. |
| Paper Information | |
| Registration To | ASN |
| Conference Code | 2017-07-NS-ASN-RCC-RCS-SR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Three-dimensional Position Estimation Using Ellipse Approximation of the Magnetic Coupled Receiver |
| Sub Title (in English) | |
| Keyword(1) | Magnetic Resonance Coupling |
| Keyword(2) | Wireless Power Transfer |
| Keyword(3) | Ellipse Approximation |
| Keyword(4) | Three-dimensional Position Estimation |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Takeru Miwa |
| 1st Author's Affiliation | Toyohashi University of Technology (Toyohashi Univ. of tech) |
| 2nd Author's Name | Yuichi Miyaji |
| 2nd Author's Affiliation | Toyohashi University of Technology (Toyohashi Univ. of tech) |
| 3rd Author's Name | Hideyuki Uehara |
| 3rd Author's Affiliation | Toyohashi University of Technology (Toyohashi Univ. of tech) |
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| Speaker | Author-1 |
| Date Time | 2017-07-20 10:05:00 |
| Presentation Time | 25 minutes |
| Registration for | ASN |
| Paper # | ASN2017-26 |
| Volume (vol) | vol.117 |
| Number (no) | no.134 |
| Page | pp.77-82 |
| #Pages | 6 |
| Date of Issue | 2017-07-12 (ASN) |
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