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Paper Abstract and Keywords
Presentation 2014-11-20 16:30
Analysis of Average Consensus Dynamics for Faster Convergence
Kenji Nomura, Naoki Hayashi, Shigemasa Takai (Osaka Univ.) CAS2014-97 MSS2014-61
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we consider convergence speed of consensus problems in multi-agent systems.The convergence speed of consensus problems is closely related to the second smallest eigenvalue of a graph Laplacian. We propose a novel continuous-time average consensus dynamics in which each agent considers not only the difference of states among its neighbors but also the one observed by its neighbor agents. We show that the proposed dynamics can achieve the faster convergence than the conventional dynamics.
Keyword (in Japanese) (See Japanese page) 
(in English) Multi-agent systems / Consensus problem / Graph Laplacian / Second smallest eigenvalue / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 313, MSS2014-61, pp. 81-84, Nov. 2014.
Paper # MSS2014-61 
Date of Issue 2014-11-13 (CAS, MSS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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 CAS2014-97 MSS2014-61

Conference Information
Committee CAS MSS IPSJ-AL  
Conference Date 2014-11-20 - 2014-11-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Nobumoto Ohama Memorial Hall (Ishigaki island) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Graph, Petri net, Neural network, and General 
Paper Information
Registration To MSS 
Conference Code 2014-11-CAS-MSS-AL 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis of Average Consensus Dynamics for Faster Convergence 
Sub Title (in English)  
Keyword(1) Multi-agent systems  
Keyword(2) Consensus problem  
Keyword(3) Graph Laplacian  
Keyword(4) Second smallest eigenvalue  
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1st Author's Name Kenji Nomura  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Naoki Hayashi  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Shigemasa Takai  
3rd Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2014-11-20 16:30:00 
Presentation Time 20 minutes 
Registration for MSS 
Paper # CAS2014-97, MSS2014-61 
Volume (vol) vol.114 
Number (no) no.312(CAS), no.313(MSS) 
Page pp.81-84 
#Pages
Date of Issue 2014-11-13 (CAS, MSS) 


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