Paper Abstract and Keywords |
Presentation |
2018-03-19 13:00
[Poster Presentation]
Study on the implementation of the Feedforward ANC system using virtual sensing technique Shoma Edamoto, Yoshinobu Kajikawa (Kansai Univ.) EA2017-131 SIP2017-140 SP2017-114 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Active noise control (ANC) utilizes the superposition property of acoustic waves. When an anti-noise wave is elegantly generated to have the same amplitude but inverse phase of the noise wave, it can reduce the noise level at the desired location, where an error microphone is placed to monitor the error signal and make the whole system a close loop control problem. In the case when the error microphone cannot be placed at the desired noise reduction location, virtual sensing techniques are needed. Therefore, we have proposed the feedforward ANC system with virtual sensing technique. In this paper, we will examine the flexibility in the implementation of the proposed system by comparing it with the feedback system with the virtual sensing technique. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Active Noise Control (ANC) / Feedfoward system / Feedback system / Error microphone / Virtual sensing technique / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 516, SIP2017-140, pp. 163-168, March 2018. |
Paper # |
SIP2017-140 |
Date of Issue |
2018-03-12 (EA, SIP, SP) |
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 |
EA2017-131 SIP2017-140 SP2017-114 |
Conference Information |
Committee |
SIP EA SP MI |
Conference Date |
2018-03-19 - 2018-03-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Speech, Engineering/Electro Acoustics, Signal Processing, and Related Topics [SIP, EA, SP]/ Medical Image Engineering, Analysis, Recognition, etc. [MI] |
Paper Information |
Registration To |
SIP |
Conference Code |
2018-03-SIP-EA-SP-MI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on the implementation of the Feedforward ANC system using virtual sensing technique |
Sub Title (in English) |
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Keyword(1) |
Active Noise Control (ANC) |
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Feedfoward system |
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Feedback system |
Keyword(4) |
Error microphone |
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Virtual sensing technique |
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1st Author's Name |
Shoma Edamoto |
1st Author's Affiliation |
Kansai University (Kansai Univ.) |
2nd Author's Name |
Yoshinobu Kajikawa |
2nd Author's Affiliation |
Kansai University (Kansai Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-03-19 13:00:00 |
Presentation Time |
90 minutes |
Registration for |
SIP |
Paper # |
EA2017-131, SIP2017-140, SP2017-114 |
Volume (vol) |
vol.117 |
Number (no) |
no.515(EA), no.516(SIP), no.517(SP) |
Page |
pp.163-168 |
#Pages |
6 |
Date of Issue |
2018-03-12 (EA, SIP, SP) |
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