Synchronizing Hyperchaos by Drive-Feedback Control

• 来源期刊: 原子核物理：英文版
• 学科: 物理学
• 关键词: —Drive-feedback control ROSSLER system HYPERCHAOS
• 年，卷（期）: 1996,（4）
• 页码范围: 244-245
• 页数: 2页
• 分类号: O4

摘要

【正】 Lai and Grebogi demonstrated that by combining the Pecora-Carrool(drive-response)scheme(PISS)with the variable feedback synchronization(VFS),it is possible to synchronize two nearlyidentical hyperchaotic systems.This is called the drive-feedback synchronization(DFS).In thismethod,the feedback control is directly proportional to the difference of dynamical variable fromtwo hyperchaotie systems,and is applied to one of the systems.But in Lai and Grebogi’s work the