Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

Study of attractor based on tangent-delay for elliptic reflecting cavity

Tan Si-Ting He Yi Sheng Li-Yuan

Study of attractor based on tangent-delay for elliptic reflecting cavity

Tan Si-Ting, He Yi, Sheng Li-Yuan
PDF
Get Citation
Metrics
  • Abstract views:  3011
  • PDF Downloads:  845
  • Cited By: 0
Publishing process
  • Received Date:  02 October 2007
  • Accepted Date:  26 February 2008
  • Published Online:  20 October 2008

Study of attractor based on tangent-delay for elliptic reflecting cavity

  • 1. 中南大学物理科学与技术学院,长沙 410083

Abstract: By introducing the conversion function on ellipse angle, we use the method of shift matrix to achieve the simplification of ellipse problem. A very simple iterative formula is deduced on the tangent-delay for elliptic reflection, which is very useful for theoretical analysis. There exits a chaotic attractor when tangent delays one unit in TD-ERCS. The origin of the attractor and its stability are analyzed in theory. We find that the attractors in the circular and the elliptic cases are not entirely the same; the ellipse has two immobile lines, but only one of them is steady. We also find that, with the decrease of ellipse compression factor μ, the correlation of nearby iterative data is strengthened when the tangent-delay factor m is arbitrary. It means that in using the system for cryptography, the ellipse compression factor μ can not be too small, and the chaos system requires that it should not be too big, otherwise the degree of safety will be reduced.

Catalog

    /

    返回文章
    返回