Abstract The adaptive coupled synchronization method for non-autonomous systems is proposed. This method can avoid estimating the value of coupling coefficient. Under the uniform Lipschitz assumption, we derive the asymptotical synchronization for a general coupling ring network with N identical non-autonomous systems, even when N is large enough. Strict theoretical proofs are given. Numerical simulations illustrate the effectiveness of the present method.
Received: 19 December 2006
Revised: 10 September 2007
Accepted manuscript online:
Fund: Project supported by the National
Natural Science Foundation of China (Grant No 10372054) and the
Science Foundation of Jiangnan University, China (Grant No 000408).
Cite this article:
Guo Liu-Xiao(过榴晓), Xu Zhen-Yuan(徐振源), and Hu Man-Feng(胡满峰) Adaptive coupled synchronization of non-autonomous systems in ring networks 2008 Chin. Phys. B 17 836
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
