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| Presentation | 2014-07-10 13:05 [Poster Presentation] Distributed Cooperative Control for Speedy Coverage in Mobile Sensor Networks Kazuma Watanabe (Osaka Univ.), Masahiro Sasabe (NAIST), Tetsuya Takine (Osaka Univ.)  CQ2014-23 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, mobile sensor networks have been expected to realize environmental monitoring and ecosystem monitoring. It is desirable that mobile sensors autonomously cooperate with each other in a distributed manner such that they can cover important locations in the target area. Game theoretical approaches have been attracting many researchers to achieve such distributed cooperative control. In the game theoretical approaches, we need to design a game model and a learning algorithm. The game model should be designed to enhance the accuracy of coverage in steady state. The learning algorithm should be designed to lead the system to appropriate steady states, independent of initial states. In this paper, we propose a learning algorithm where mobile sensors efficiently explore the area by sharing their search histories and speedily move to their appropriate locations. Through simulation experiments, we demonstrate that the proposed algorithm can achieve high accuracy of coverage even when each mobile sensor explores a limited range of the entire area. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | mobile sensor networks / distributed cooperative control / speedy coverage / game theory / learning algorithm / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 131, CQ2014-23, pp. 45-50, July 2014. | |
| Paper # | CQ2014-23 | |
| Date of Issue | 2014-07-03 (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) | |
| Download PDF | CQ2014-23 |
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| Conference Information | |
| Committee | CQ |
| Conference Date | 2014-07-10 - 2014-07-11 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | CQ |
| Conference Code | 2014-07-CQ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Distributed Cooperative Control for Speedy Coverage in Mobile Sensor Networks |
| Sub Title (in English) | |
| Keyword(1) | mobile sensor networks |
| Keyword(2) | distributed cooperative control |
| Keyword(3) | speedy coverage |
| Keyword(4) | game theory |
| Keyword(5) | learning algorithm |
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| 1st Author's Name | Kazuma Watanabe |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Masahiro Sasabe |
| 2nd Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 3rd Author's Name | Tetsuya Takine |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-07-10 13:05:00 |
| Presentation Time | 60 minutes |
| Registration for | CQ |
| Paper # | CQ2014-23 |
| Volume (vol) | vol.114 |
| Number (no) | no.131 |
| Page | pp.45-50 |
| #Pages | 6 |
| Date of Issue | 2014-07-03 (CQ) |
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