摘要
考虑振幅效应的Kuramoto模型,当振子之间存在耗散耦合和非线性频率吸引时,系统展示了丰富的动力学行为.数值分析了最近邻耦合系统的同步动力学行为,相同步和耗散耦合与非线性频率吸引之间的关系,非线性频率吸引对于多于2个振子的系统的同步具有促进作用.
Detailed analysis of synchronization dynamics of nonlinear oscillators system brings nonlinear frequency pulling. The model is the Kuramoto model which considers the amplitude effects and nonlinear frequency pulling. The nearest coupling case of the model is studied by numerical simulation. The system with consid- ering amplitude effects and nonlinear frequency pulling presents fruitful synchronization dynamics.
出处
《曲靖师范学院学报》
2007年第3期39-43,共5页
Journal of Qujing Normal University
基金
云南省教育厅科学研究基金项目"耦合非线性振子系统的网络动力学研究"(06Y061A)
