Synchronizing of Hyperchaos by White Noise

• 来源期刊: 原子核物理：英文版
• 学科: 物理学
• 关键词: WHITE noise Generalized VAN der POL oscillators SYNCHRONIZATION of HYPERCHAOS
• 年，卷（期）: 1997,（1）
• 页码范围: 63-64
• 页数: 2页
• 分类号: O4

摘要

【正】 Chaotic synchronization can be achieved by large enough external noise strength.It is shown that a pair of generic systems in the same potential evolving to equilibrium thr-ough standard Langevin dynamics with the same noise collapse into the same orbits at longtime.We now extend the above idea to two identical hyperchaotic systems of generalizedvan der Pol oscillator.We then have Langevin equations as follows.