カマタ　ヒロユキ   Kamata Hiroyuki   鎌田　弘之    所属   明治大学  理工学部    職種   専任教授
言語種別	英語
発行・発表の年月	2010/09
形態種別	国際会議議事録
標題	Propety of the Chaotic Propagating Pulse Wave in a Ring of Coupled Bistable Oscillators
執筆形態	共著(筆頭者以外)
掲載誌名	IEICE, Proceedings of NOLTA 2010
巻・号・頁	B3L-B3-6041,pp.406-409
著者・共著者	Kyohei Kamiyama, Tetsuro Endo, Kuniyasu Shimizu and Hiroyuki Kamata
概要	In this paper, some properties of the chaotic propagating pulse wave in a ring of six coupled bistable oscillators are investigated. When coupling factor α becomes large beyond a certain critical point, the standing pulse wave converts to a propagating pulse wave. Further, as α is increased, the propagating pulse wave behaves chaotically. We find some interesting properties of chaotic propagating pulse wave such as random change of propagation direction, stepwise change of pulse position wrt time, and probability density of the time-length and distance, etc.