Improvement of robustness to environmental changes by autonomous divisional cooperation in multi-agent cooperative patrol problem

Ayumi Sugiyama, Toshiharu Sugawara

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

We propose a learning and negotiation method to enhance divisional cooperation and demonstrate its robustness to environmental changes in the context of the multi-agent cooperative problem. With the ongoing advances in information and communication technology, we now have access to a vast array of information, and everything has become more closely connected due to innovations such as the Internet of Things. However, this makes the tasks/problems in these environments complicated. In particular, we often require fast decision making and flexible responses to adapt to changes of environment. For these requirements, multi-agent systems have been attracting interest, but the manner in which multiple agents cooperate with each other is a challenging issue because of the computational cost, environmental complexity, and sophisticated interaction required between agents. In this work, we address a problem called the continuous cooperative patrol problem,which requires high autonomy, and propose an autonomous learning method with simple negotiation to enhance divisional cooperation for efficient work. We also investigate how this system can have high robustness, as this is one of the key elements in an autonomous distributed system. We experimentally show that agents with our method generate role sharing in a bottom-up manner for effective divisional cooperation. The results also show that two roles, specialist and generalist, emerged in a bottom-up manner, and these roles enhanced the overall efficiency and the robustness to environmental change.

本文言語English
ホスト出版物のタイトルAdvances in Practical Applications of Cyber-Physical Multi-Agent Systems
ホスト出版物のサブタイトルThe PAAMS Collection - 15th International Conference, PAAMS 2017, Proceedings
編集者Yves Demazeau, Paul Davidsson, Zita Vale, Javier Bajo
出版社Springer Verlag
ページ259-271
ページ数13
ISBN(印刷版)9783319599298
DOI
出版ステータスPublished - 2017
イベント15th International Conference on Practical Applications of Agents and Multi-Agent Systems, PAAMS 2017 - Porto, Portugal
継続期間: 2017 6 212017 6 23

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
10349 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

Other

Other15th International Conference on Practical Applications of Agents and Multi-Agent Systems, PAAMS 2017
CountryPortugal
CityPorto
Period17/6/2117/6/23

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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