Paper Abstract and Keywords |
Presentation |
2017-01-20 11:50
Improvement of Control Performance Considering Sleep Condition for Control over Energy-Efficient Networks Takahiro Funakoshi, Ryogo Kubo (Keio Univ.) CQ2016-102 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The age of the Internet of things (IoT) that enables many devices to communicate one another is coming. The number of communication devices powered by batteries is increasing, and the demand for energy-efficient communication is also increasing. In control systems over communication networks, however, performance degradation may be caused by the energy-efficient communication. There are various power-saving techniques in communication networks, e.g., sleep mode. While a longer sleep period achieves a more energy-efficient system, it increases delay and information loss, which is unsuitable for networked control systems. In this report, we utilize the Kalman filter for the state estimation in a networked control system including sleep technique. The state estimation mitigates the effect of sleep mode on the control performance. The proposed method achieves both power saving and high-precision motion control by appropriately designing the Kalman filter considering sleep conditions. Simulations confirm the effectiveness of the proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Power Saving / Kalman Filter / Sleep Mode / Networked Control System / IoT / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 403, CQ2016-102, pp. 69-74, Jan. 2017. |
Paper # |
CQ2016-102 |
Date of Issue |
2017-01-12 (CQ) |
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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CQ2016-102 |
Conference Information |
Committee |
CQ |
Conference Date |
2017-01-19 - 2017-01-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka University Nakanoshima Center |
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(See Japanese page) |
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Paper Information |
Registration To |
CQ |
Conference Code |
2017-01-CQ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Improvement of Control Performance Considering Sleep Condition for Control over Energy-Efficient Networks |
Sub Title (in English) |
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Keyword(1) |
Power Saving |
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Kalman Filter |
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Sleep Mode |
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Networked Control System |
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IoT |
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1st Author's Name |
Takahiro Funakoshi |
1st Author's Affiliation |
Keio University (Keio Univ.) |
2nd Author's Name |
Ryogo Kubo |
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Keio University (Keio Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-01-20 11:50:00 |
Presentation Time |
25 minutes |
Registration for |
CQ |
Paper # |
CQ2016-102 |
Volume (vol) |
vol.116 |
Number (no) |
no.403 |
Page |
pp.69-74 |
#Pages |
6 |
Date of Issue |
2017-01-12 (CQ) |
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