| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2017-01-19 14:50 Method of simple screening Measurement for Radiation Wireless Monitoring by Applying Non-linear Estimation Yoshitsugu Nakagawa, Chisato Murakami (TIRI), Kazuyuki Mori, Haruhiko Sato (ING)  ASN2016-74 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Five years have passed since the Fukushima nuclear power plant accident, and the decontamination project in disaster areas led by related ministries and agencies achieved certain results mainly in the residential area. Meanwhile, in radiation measurement after decontamination in nuclear disaster areas affected by nuclear power plants, it is known that the local high dose sites called hot spots are scattered. The measurement method of efficient and simple and also different from conventional method is required in order to search for local hot spot factors. In study, this paper proposes the method of using inference model possessed nonlinearity as the way to minimize the influence of both mechanical and stochastic noise included in the sensors and data regarding time-series data monitored by using external sensors. Furthermore, we apply this method to data monitored while moving at a constant speed in order to realize more efficient radiation measurement this time. There are many methods including the Newton method for numerical analysis in nonlinear characteristics, which are generally represented as multidimensional nonlinear function models. And also determining the specified model from the time series data is to determine the parameters of its model. In this paper, we presume the parameters of the model with repeating the least squares method computation steps multiple times on the n-number of transition from the starting point of searching in time series data based on a function model. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Radiation decontamination / Wireless monitoring / Model inference / Hotspot / Dynamic measurement / Nonlinear least-squares method / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 407, ASN2016-74, pp. 31-36, Jan. 2017. | |
| Paper # | ASN2016-74 | |
| Date of Issue | 2017-01-12 (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 | ASN2016-74 |
|
| Conference Information | |
| Committee | ASN MoNA MICT |
| Conference Date | 2017-01-19 - 2017-01-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | ASN |
| Conference Code | 2017-01-ASN-MoNA-MICT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Method of simple screening Measurement for Radiation Wireless Monitoring by Applying Non-linear Estimation |
| Sub Title (in English) | |
| Keyword(1) | Radiation decontamination |
| Keyword(2) | Wireless monitoring |
| Keyword(3) | Model inference |
| Keyword(4) | Hotspot |
| Keyword(5) | Dynamic measurement |
| Keyword(6) | Nonlinear least-squares method |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yoshitsugu Nakagawa |
| 1st Author's Affiliation | Tokyo Metropolitan Industrial Technology Research Institute (TIRI) |
| 2nd Author's Name | Chisato Murakami |
| 2nd Author's Affiliation | Tokyo Metropolitan Industrial Technology Research Institute (TIRI) |
| 3rd Author's Name | Kazuyuki Mori |
| 3rd Author's Affiliation | ING CO.,LTD. (ING) |
| 4th Author's Name | Haruhiko Sato |
| 4th Author's Affiliation | ING CO.,LTD. (ING) |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 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 | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2017-01-19 14:50:00 |
| Presentation Time | 25 minutes |
| Registration for | ASN |
| Paper # | ASN2016-74 |
| Volume (vol) | vol.116 |
| Number (no) | no.407 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2017-01-12 (ASN) |
[Return to Top Page]