Paper Abstract and Keywords |
Presentation |
2008-01-29 14:15
A study on methods for identifying recursive type and non-recurcive type unknown systems Sho Tsutsumi, Kensaku Fujii (Univ. of Hyogo), Mitsuji Muneyasu (Kansai Univ.) EA2007-108 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A FIR filter generally is used from the stability of the movement,when resonated system is estimated.But, the great amount of calculation is needed.Because very many taps are necessary for the FIR filter. So, The technique to identify the unknown system which imitated system resonated is proposed by this thesis. This unknown system is the structure that non-recursive type is connected to recursive type in series.Two kinds of the adaptation digital filters are used, when it identify unknown system.One is the structure that IIR filter is connected to FIR filter and the other is the structure that recursive lattice filter is connected to FIR filter.Then, performance compares both the adaptation digital filters. Even if unknown system becomes the high degree, it can think that it works in the stability. Because the coefficient sensitivity of recursive lattice filter is poor. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
recursive type / non-recursive type / System Identification / Normalized-LMS / Output-Error Formulation / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 470, EA2007-108, pp. 41-46, Jan. 2008. |
Paper # |
EA2007-108 |
Date of Issue |
2008-01-22 (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) |
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EA2007-108 |
Conference Information |
Committee |
EA US |
Conference Date |
2008-01-28 - 2008-01-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kansai University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
EA |
Conference Code |
2008-01-EA-US |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study on methods for identifying recursive type and non-recurcive type unknown systems |
Sub Title (in English) |
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Keyword(1) |
recursive type |
Keyword(2) |
non-recursive type |
Keyword(3) |
System Identification |
Keyword(4) |
Normalized-LMS |
Keyword(5) |
Output-Error Formulation |
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1st Author's Name |
Sho Tsutsumi |
1st Author's Affiliation |
University of Hyogo (Univ. of Hyogo) |
2nd Author's Name |
Kensaku Fujii |
2nd Author's Affiliation |
University of Hyogo (Univ. of Hyogo) |
3rd Author's Name |
Mitsuji Muneyasu |
3rd Author's Affiliation |
Kansai University (Kansai Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-01-29 14:15:00 |
Presentation Time |
30 minutes |
Registration for |
EA |
Paper # |
EA2007-108 |
Volume (vol) |
vol.107 |
Number (no) |
no.470 |
Page |
pp.41-46 |
#Pages |
6 |
Date of Issue |
2008-01-22 (EA) |
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