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| Presentation | 2007-11-15 14:00 State Estimation for Sound Environment Systems with Unknown Structure by Introducing Fuzzy Theory Akira Ikuta, Hisako Masuike (Prefectural Univ. of Hiroshima), Mitsuo Ohta (Hiroshima Univ.)  EA2007-75 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The actual sound environment system exhibits various types of linear and non-linear characteristics, and it often contains an unknown structure. Furthermore, the observations in the sound environment often contain fuzziness due to several causes. In this paper, a method for estimating the specific signal for sound environment system with unknown structure and fuzzy observation is proposed by introducing a fuzzy theory and a system model of the conditional probability type. The effectiveness of the proposed theoretical method is confirmed by applying it to the actual problem of the sound environment. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Sound Environment System / Unknown Structure / State Estimation / Fuzzy Theory / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 316, EA2007-75, pp. 13-18, Nov. 2007. | |
| Paper # | EA2007-75 | |
| Date of Issue | 2007-11-08 (EA) | |
| 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 | EA2007-75 |
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| Conference Information | |
| Committee | EA |
| Conference Date | 2007-11-15 - 2007-11-16 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kumamoto University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Paper Information | |
| Registration To | EA |
| Conference Code | 2007-11-EA |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | State Estimation for Sound Environment Systems with Unknown Structure by Introducing Fuzzy Theory |
| Sub Title (in English) | |
| Keyword(1) | Sound Environment System |
| Keyword(2) | Unknown Structure |
| Keyword(3) | State Estimation |
| Keyword(4) | Fuzzy Theory |
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| 1st Author's Name | Akira Ikuta |
| 1st Author's Affiliation | Prefectural University of Hiroshima (Prefectural Univ. of Hiroshima) |
| 2nd Author's Name | Hisako Masuike |
| 2nd Author's Affiliation | Prefectural University of Hiroshima (Prefectural Univ. of Hiroshima) |
| 3rd Author's Name | Mitsuo Ohta |
| 3rd Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
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| Speaker | Author-1 |
| Date Time | 2007-11-15 14:00:00 |
| Presentation Time | 30 minutes |
| Registration for | EA |
| Paper # | EA2007-75 |
| Volume (vol) | vol.107 |
| Number (no) | no.316 |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2007-11-08 (EA) |
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