Projective synchronization in coupled fractional order chaotic Rossler system and its control

• 来源期刊: 中国物理（英文版）
• 关键词: fractional order chaos synchronization projective synchronization Rossler system
• 年，卷（期）: 2007,（9）
• 页码范围: 2612-2615
• 页数: 4页
• 语种: 英文

摘要

This paper proposes a method to achieve projective synchronization of the fractional order chaotic Rossler system.First, construct the fractional order Rossler system's corresponding approximate integer order system, then a control method based on a partially linear decomposition and negative feedback of state errors is utilized on the new integer order system. Mathematic analyses prove the feasibility and the numerical simulations show the effectiveness of the proposed method.