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| Presentation | 2013-08-23 14:30 Multi-sensor Tracking Using a Least Squares Estimator Yoshio Kosuge (Nagasaki Univ.)  SANE2013-48 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In a multiple sensor system, a sampling interval is not constant. Therefore, we propose a recursive processing expression of tracking filter with variable sampling intervals including a negative sampling interval using the weighted least squares approach. Here, we use a constant n-th derivative of a position model in three-dimensional space. Whatever the measurement accuracy and the length of sampling interval may be, we illustrate that tracking accuracy of a multiple sensor system is better than that of a single sensor system when using our proposed method. We also illustrate that our proposed method can be derived from Kalman filter equations when the measurement data can be obtained sequentially. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | multiple sensor system / tracking filter / least squares estimation / out of sequence / variable sampling interval / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 184, SANE2013-48, pp. 17-22, Aug. 2013. | |
| Paper # | SANE2013-48 | |
| Date of Issue | 2013-08-16 (SANE) | |
| 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 | SANE2013-48 |
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| Conference Information | |
| Committee | SANE |
| Conference Date | 2013-08-23 - 2013-08-23 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Niigata University Igarashi campus |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Environmental measurement and general |
| Paper Information | |
| Registration To | SANE |
| Conference Code | 2013-08-SANE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multi-sensor Tracking Using a Least Squares Estimator |
| Sub Title (in English) | |
| Keyword(1) | multiple sensor system |
| Keyword(2) | tracking filter |
| Keyword(3) | least squares estimation |
| Keyword(4) | out of sequence |
| Keyword(5) | variable sampling interval |
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| Keyword(8) | |
| 1st Author's Name | Yoshio Kosuge |
| 1st Author's Affiliation | Nagasaki University (Nagasaki Univ.) |
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| Speaker | Author-1 |
| Date Time | 2013-08-23 14:30:00 |
| Presentation Time | 25 minutes |
| Registration for | SANE |
| Paper # | SANE2013-48 |
| Volume (vol) | vol.113 |
| Number (no) | no.184 |
| Page | pp.17-22 |
| #Pages | 6 |
| Date of Issue | 2013-08-16 (SANE) |
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