Feedback stabilization of unstable propagating waves.
Feedback stabilization of unstable propagating waves.
复制标题
不稳定传播波的反馈稳定。
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
K. Showalter
中科院分区：
文献类型：
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作者：
E. Mihaliuk;T. Sakurai;F. Chirila;K. Showalter
通过将来自测量的波面积的负反馈应用于介质的激发性，使振荡波段稳定到恒定的大小和形状。作为兴奋性的函数的稳态波的大小的轨迹定义的扰动阈值的启动螺旋波。该轨迹也定义了激活介质中螺旋波行为的可激发性边界。
Propagating wave segments are stabilized to a constant size and shape by applying negative feedback from the measured wave area to the excitability of the medium. The locus of steady-state wave size as a function of excitability defines the perturbation threshold for the initiation of spiral waves. This locus also defines the excitability boundary for spiral wave behavior in active media.