Paper Abstract and Keywords |
Presentation |
2008-11-15 15:20
Research on Auto-detection Technology of Remainder Particles for Aerospace Relay in Particle Impact Noise Detection Shicheng Wang, Guofu Zhai, Shujuan Wang (Harbin Inst. of Tech.) EMD2008-79 Link to ES Tech. Rep. Archives: EMD2008-79 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The existence of remainder particles induces relay’s reliability declining, which has become a severe problem in the development of aerospace relay. At present, the widely applied PIND equipment is Model 4511L-R, which has several drawbacks, such as false alarm rate and escape rate are high based on artificial discrimination; the detection accuracy is less than 50%. The feathers of PIND signal are analyzed and the corresponding detection algorithms are proposed in this paper. The validity of these algorithms is proved by experiments. A new remainder auto-detection system for aerospace relay is designed and implemented; the experiment results indicate that its detection accuracy is up to 90%. The detection method and device presented in this paper can be expanded to other remainder detection fields. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Aerospace Relay / PIND / Remainder Particles / Auto-detection Technology / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 296, EMD2008-79, pp. 57-60, Nov. 2008. |
Paper # |
EMD2008-79 |
Date of Issue |
2008-11-08 (EMD) |
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 |
EMD2008-79 Link to ES Tech. Rep. Archives: EMD2008-79 |
Conference Information |
Committee |
EMD |
Conference Date |
2008-11-15 - 2008-11-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku Bunka Gakuin University (Sendai) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
International Session on Electro-Mechanical Devices 2008 |
Paper Information |
Registration To |
EMD |
Conference Code |
2008-11-EMD |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Research on Auto-detection Technology of Remainder Particles for Aerospace Relay in Particle Impact Noise Detection |
Sub Title (in English) |
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Keyword(1) |
Aerospace Relay |
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PIND |
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Remainder Particles |
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Auto-detection Technology |
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1st Author's Name |
Shicheng Wang |
1st Author's Affiliation |
Harbin Institute Of Technology (Harbin Inst. of Tech.) |
2nd Author's Name |
Guofu Zhai |
2nd Author's Affiliation |
Harbin Institute Of Technology (Harbin Inst. of Tech.) |
3rd Author's Name |
Shujuan Wang |
3rd Author's Affiliation |
Harbin Institute Of Technology (Harbin Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2008-11-15 15:20:00 |
Presentation Time |
20 minutes |
Registration for |
EMD |
Paper # |
EMD2008-79 |
Volume (vol) |
vol.108 |
Number (no) |
no.296 |
Page |
pp.57-60 |
#Pages |
4 |
Date of Issue |
2008-11-08 (EMD) |