Waddell Jack, Zochowski Michal
Department of Physics, University of Michigan, Ann Arbor, Michigan 48109, USA.
Chaos. 2006 Jun;16(2):023106. doi: 10.1063/1.2189972.
We employ an adaptive parameter control technique based on detection of phase/lag synchrony between the elements of the system to dynamically modify the structure of a network of nonidentical, coupled Rossler oscillators. Two processes are simulated: adaptation, under which the initially different properties of the units converge, and rewiring, in which clusters of interconnected elements are formed based on the temporal correlations. We show how those processes lead to different network structures and investigate their optimal characteristics from the point of view of resulting network properties.
我们采用一种基于检测系统各元素之间相位/滞后同步的自适应参数控制技术，来动态修改由非相同的、耦合的罗斯勒振荡器组成的网络结构。模拟了两个过程：适应过程，在此过程中各单元最初不同的属性趋于一致；重新布线过程，在此过程中基于时间相关性形成相互连接的元素簇。我们展示了这些过程如何导致不同的网络结构，并从所得网络属性的角度研究它们的最优特性。
