Paper Abstract and Keywords |
Presentation |
2019-07-18 15:05
Improvement of Robustness by Normalization of Design Parameters in PSD Method
-- The Case of Vialess Open-stub EBG Structure -- Sho Kanao, Kengo Iokibe, Yoshitaka Toyota (Okayama Univ.) EMCJ2019-26 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In metamodeling of Preference Set-based Design (PSD) method, we proposed to normalize design parameters in order to evaluate several design parameters equally. In the conventional PSD method, when the different order of design parameters is evaluated, all design parameters are not evaluated with the same weight in the created meta-modeling equation. In this paper, we apply the design parameters normalized to the vialess open-stub EBG structure with different design parameter orders to the PSD method. As a result, by normalizing, all design parameters fluctuate in the range of 0 to 1, so sensitivity to the required performance is directly expressed in the coefficient of the meta-modeling equation. And even if the order of the initial range is different, their fluctuation is equal. It is shown that the results of t-test can be evaluated as such changes. And, w_s with the largest coefficient among the design parameters of the required performance $alpha$c has the highest contribution, so the approximation accuracy of the meta-modeling equation can be improved by narrowing the initial range of ws. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Preference Set-based Design method / Normalization / EBG structure / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 124, EMCJ2019-26, pp. 47-52, July 2019. |
Paper # |
EMCJ2019-26 |
Date of Issue |
2019-07-11 (EMCJ) |
ISSN |
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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EMCJ2019-26 |
Conference Information |
Committee |
EMCJ |
Conference Date |
2019-07-18 - 2019-07-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Young Scientist Meeting |
Paper Information |
Registration To |
EMCJ |
Conference Code |
2019-07-EMCJ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Improvement of Robustness by Normalization of Design Parameters in PSD Method |
Sub Title (in English) |
The Case of Vialess Open-stub EBG Structure |
Keyword(1) |
Preference Set-based Design method |
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Normalization |
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EBG structure |
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1st Author's Name |
Sho Kanao |
1st Author's Affiliation |
Okayama University (Okayama Univ.) |
2nd Author's Name |
Kengo Iokibe |
2nd Author's Affiliation |
Okayama University (Okayama Univ.) |
3rd Author's Name |
Yoshitaka Toyota |
3rd Author's Affiliation |
Okayama University (Okayama Univ.) |
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Speaker |
Author-1 |
Date Time |
2019-07-18 15:05:00 |
Presentation Time |
25 minutes |
Registration for |
EMCJ |
Paper # |
EMCJ2019-26 |
Volume (vol) |
vol.119 |
Number (no) |
no.124 |
Page |
pp.47-52 |
#Pages |
6 |
Date of Issue |
2019-07-11 (EMCJ) |
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