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 2017-11-30 11:00
Fuzzy Bayesian Filter for Sound Environment by Considering Additive Property of Energy Variable and Fuzzy Observation in Decibel Scale
Akira Ikuta (Prefectural Univ. of Hiroshima), Hisako Orimoto (Prefectural Univ. or Hiroshima) EA2017-61
Abstract (in Japanese) (See Japanese page) 
(in English) In the measurement and evaluation of actual random phenomena in a sound environment system, the observed data often contain the fuzziness due to the existence of confidence limitation in measuring instruments, permissible error in experimental data, and the variety of human response to phenomena, etc. In this study, by introducing probability measure of fuzzy events, a state estimation method based on the above fuzzy observations is theoretically proposed in a form appropriate for additive property of energy variable and the evaluation in decibel scale under the actual situation of existence of a background noise. The validity and effectiveness of the proposed method are experimentally confirmed by applying it to the actual fuzzy data observed in a sound environment.
Keyword (in Japanese) (See Japanese page) 
(in English) State estimation / Probability measure of fuzzy events / Fuzzy Bayesian filter / Sound environment system / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 328, EA2017-61, pp. 19-24, Nov. 2017.
Paper # EA2017-61 
Date of Issue 2017-11-23 (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 EA2017-61

Conference Information
Committee EA ASJ-H  
Conference Date 2017-11-30 - 2017-12-01 
Place (in Japanese) (See Japanese page) 
Place (in English) University of Auckland (New Zealand) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Engineering/Electro Acoustics, Psychological and Physiological Acoustics, and Related Topics 
Paper Information
Registration To EA 
Conference Code 2017-11-EA-H 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Fuzzy Bayesian Filter for Sound Environment by Considering Additive Property of Energy Variable and Fuzzy Observation in Decibel Scale 
Sub Title (in English)  
Keyword(1) State estimation  
Keyword(2) Probability measure of fuzzy events  
Keyword(3) Fuzzy Bayesian filter  
Keyword(4) Sound environment system  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Akira Ikuta  
1st Author's Affiliation Prefectural Univeristy of Hiroshima (Prefectural Univ. of Hiroshima)
2nd Author's Name Hisako Orimoto  
2nd Author's Affiliation Prefectural Univeristy of Hiroshima (Prefectural Univ. or Hiroshima)
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
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 ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2017-11-30 11:00:00 
Presentation Time 20 minutes 
Registration for EA 
Paper # EA2017-61 
Volume (vol) vol.117 
Number (no) no.328 
Page pp.19-24 
#Pages
Date of Issue 2017-11-23 (EA) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan