Elimination of spiral chaos by pulse entrainment in the Aliev-Panfilov model

被引:6
作者
Sakaguchi, H [1 ]
Kido, Y [1 ]
机构
[1] Kyushu Univ, Interdisciplinary Grad Sch Engn Sci, Dept Appl Sci Elect & Mat, Kasuga, Fukuoka, Japan
来源
PHYSICAL REVIEW E | 2005年 / 71卷 / 05期
关键词
D O I
10.1103/PhysRevE.71.052901
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
Pulse entrainment between two excitatory media is studied in the Aliev-Panfilov model. We show that a spiral chaos in the continuous excitatory medium can be eliminated by a grid network using the pulse entrainment. This mechanism may be applied to the cardiac system, where the ventricular fibrillation is interpreted as the spiral chaos and the Purkinje fibers act as the grid network.
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页数:4
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