Paper Abstract and Keywords |
Presentation |
2021-10-15 10:50
Searching multiple solutions for gear train optimization by GPSA Satoshi Wakahara, Yoshikazu Yamanaka, katsutoshi Yoshida (Utsunomiya Univ.) CAS2021-32 NLP2021-30 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper aims to simultaneously design multiple gear trains by minimizing the weight of the gearbox. To this end, gravitational particle swarm algorithm (GPSA) is utilized, which can obtain multiple optimal solutions of real valued cost function. Specifically, we converted the vector components of a particle in GPSA by floor function, which components indicate the number of gear teeth. As the results, the modified GPSA outputted 22 gear trains in a single trial. Furthermore, it found feasible solutions in 97.8% of 100 trials, while particle swarm optimization only 33.3%. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optimal design / Gear train / Multiple solutions / Gravitational particle swarm algorithm / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 197, NLP2021-30, pp. 84-89, Oct. 2021. |
Paper # |
NLP2021-30 |
Date of Issue |
2021-10-07 (CAS, NLP) |
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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CAS2021-32 NLP2021-30 |
Conference Information |
Committee |
CAS NLP |
Conference Date |
2021-10-14 - 2021-10-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
NLP |
Conference Code |
2021-10-CAS-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Searching multiple solutions for gear train optimization by GPSA |
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Keyword(1) |
Optimal design |
Keyword(2) |
Gear train |
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Multiple solutions |
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Gravitational particle swarm algorithm |
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1st Author's Name |
Satoshi Wakahara |
1st Author's Affiliation |
Utsunomiya University (Utsunomiya Univ.) |
2nd Author's Name |
Yoshikazu Yamanaka |
2nd Author's Affiliation |
Utsunomiya University (Utsunomiya Univ.) |
3rd Author's Name |
katsutoshi Yoshida |
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Utsunomiya University (Utsunomiya Univ.) |
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Speaker |
Author-1 |
Date Time |
2021-10-15 10:50:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
CAS2021-32, NLP2021-30 |
Volume (vol) |
vol.121 |
Number (no) |
no.196(CAS), no.197(NLP) |
Page |
pp.84-89 |
#Pages |
6 |
Date of Issue |
2021-10-07 (CAS, NLP) |
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