带有时变时滞和非线性耦合的复杂网络同步OA北大核心CSTPCD
Synchronization of nonlinear complex network with time-varying delays
在最近几十年里,复杂网络逐渐成为人们研究的热点,它贯穿了科学和工程的大多数领域.另外,人们在讨论复杂网络时都是假设网络是固定不变的,但是事实上现实世界中很多网络都是增长的,同时还带有时滞,且大多数时滞都是随时间变化的.因此该文研究了耦合和节点都带有时变时滞,以及耦合函数为非线性的动态网络模型的同步问题.首先给出该模型,针对这个新模型,基于Lyapunov稳定性理论和线性矩阵不等式(LMI),论文得到了一些网络同步的充分条件.最后,数值结果表明了方法的有效性.
Complex networks have attracted increasing attention from various fields of science and engineering today. Due to the finite speeds of transmission and spreading as well as traffic congestions, a signal or influence traveling through a complex network often was associated with time delays, and this is very common in biological and physical networks. And most of delays are changing with time. In this paper, we introduced complex dynamical network models with …查看全部>>
褚衍东;李红敏;张建刚;柳亭
兰州交通大学数理与软件工程学院,甘肃兰州730070兰州交通大学数理与软件工程学院,甘肃兰州730070兰州交通大学数理与软件工程学院,甘肃兰州730070兰州交通大学数理与软件工程学院,甘肃兰州730070
数理科学
同步时变时滞非线性耦合复杂动态网络节点Lyapunov稳定性理论线性矩阵不等式(LMI)
synchronization time - varying delays nonlinear coupling complex dynamical networknodes Lyapunov stability theory linear matrix inequality ( LMI)
《安徽大学学报(自然科学版)》 2012 (2)
连铸结晶器弯月面区初生坯壳性状的研究
9-14,6
国家自然科学基金资助项目(50474008)兰州交通大学科研基金资助项目(DXS2010-019)
评论