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| Presentation | 2017-07-13 10:30 Vibration Suppression Control of Free-fixed Euler-Bernoulli Beams via a Blending Method of Discrete Mechanics and Nonlinear Optimization Tatsuya Kai, Kohei Yamaki (Tokyo Univ. of Science)  NLP2017-28 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This research develops a new control method for free-fixed Euler-Bernoulli beams based on a blending method of discrete mechanics and nonlinear optimization. First, discrete Euler-Lagrange equations and discrete boundary equations are derived under the assumption on free boundary conditions as fundamental equations of motions for systems in discrete mechanics. Next, for a discrete mechanics model with control inputs, a finite-dimensional nonlinear optimal control problem is formulated by setting an objective function, and it is shown that a optimal control inputs can be obtained by solving the optimal control problem with the sequential quadratic programming method. Then, the proposed control method is applied to a vibration suppression problem of free-fixed Euler-Bernoulli beams, and it turns out that the vibration of the beam is suppressed and the whole of the beam is stabilized at the desired time from the results of numerical simulations. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Discrete Mechanics / Distributed Parameter Mechanical Systems / Nonlinear Optimal Control / Nonlinear Optimization / Free-fixed Euler-Bernoulli Beam / Vibration Suppression Control / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 121, NLP2017-28, pp. 1-6, July 2017. | |
| Paper # | NLP2017-28 | |
| Date of Issue | 2017-07-06 (NLP) | |
| 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 | NLP2017-28 |
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| Conference Information | |
| Committee | NLP |
| Conference Date | 2017-07-13 - 2017-07-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Miyako Island Marine Terminal |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | etc. |
| Paper Information | |
| Registration To | NLP |
| Conference Code | 2017-07-NLP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Vibration Suppression Control of Free-fixed Euler-Bernoulli Beams via a Blending Method of Discrete Mechanics and Nonlinear Optimization |
| Sub Title (in English) | |
| Keyword(1) | Discrete Mechanics |
| Keyword(2) | Distributed Parameter Mechanical Systems |
| Keyword(3) | Nonlinear Optimal Control |
| Keyword(4) | Nonlinear Optimization |
| Keyword(5) | Free-fixed Euler-Bernoulli Beam |
| Keyword(6) | Vibration Suppression Control |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tatsuya Kai |
| 1st Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Science) |
| 2nd Author's Name | Kohei Yamaki |
| 2nd Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Science) |
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| Speaker | Author-1 |
| Date Time | 2017-07-13 10:30:00 |
| Presentation Time | 25 minutes |
| Registration for | NLP |
| Paper # | NLP2017-28 |
| Volume (vol) | vol.117 |
| Number (no) | no.121 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2017-07-06 (NLP) |
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