Cooperative action of coherent groups in broadly heterogeneous populations of interacting chemical oscillators
Cooperative action of coherent groups in broadly heterogeneous populations of interacting chemical oscillators
复制标题
DOI：
10.1073/pnas.0402899101
复制
发表时间：
2004-07-27
影响因子：
11.1
通讯作者：
Hudson, JL
中科院分区：
文献类型：
--
作者：
Mikhailov, AS;Zanette, DH;Hudson, JL
我们目前的实验室实验中的全球耦合的影响，在人口的电化学振荡器的多模态频率分布。实验表明，复杂的集体信号是由该系统通过自发出现和联合运作的相干行动的集团代表层次组织的共振集群。数值模拟支持这些实验结果。我们的研究结果表明，某些形式的内部自组织，复杂的多代理系统的特点，已经在简单的化学系统中是可能的。
We present laboratory experiments on the effects of global coupling in a population of electrochemical oscillators with a multi-modal frequency distribution. The experiments show that complex collective signals are generated by this system through spontaneous emergence and joint operation of coherently acting groups representing hierarchically organized resonant clusters. Numerical simulations support these experimental findings. our results suggest that some forms of internal self-organization, characteristic for complex multiagent systems, are already possible in simple chemical systems.