中国物理B ›› 2007, Vol. 16 ›› Issue (9): 2640-2643.doi: 10.1088/1009-1963/16/9/024

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Controlling spiral wave with target wave in oscillatory systems

刘富成, 王晓菲, 李雪辰, 董丽芳   

  1. College of Physics Science {\& Technology, Hebei University, Baoding 071002, China
  • 收稿日期:2006-11-27 修回日期:2007-02-25 出版日期:2007-09-20 发布日期:2007-09-20
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No~10647123).

Controlling spiral wave with target wave in oscillatory systems

Liu Fu-Cheng(刘富成)†, Wang Xiao-Fei(王晓菲), Li Xue-Chen(李雪辰), and Dong Li-Fang(董丽芳)   

  1. College of Physics Science & Technology, Hebei University, Baoding 071002, China
  • Received:2006-11-27 Revised:2007-02-25 Online:2007-09-20 Published:2007-09-20
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No~10647123).

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摘要： Spiral waves have been controlled by generating target waves with a localized inhomogeneity in the oscillatory medium. The competition between the spiral waves and target waves is discussed. The effect of the localized inhomogeneity size has also been studied.

关键词: target wave, spiral wave, localized inhomogeneity, oscillatory system

Abstract: Spiral waves have been controlled by generating target waves with a localized inhomogeneity in the oscillatory medium. The competition between the spiral waves and target waves is discussed. The effect of the localized inhomogeneity size has also been studied.

Key words: target wave, spiral wave, localized inhomogeneity, oscillatory system

中图分类号:  (Nonlinear dynamics and chaos)

  • 05.45.-a
05.65.+b (Self-organized systems)