arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1804.03028nlin.CDmath.DS
收藏

混沌系统的降阶多开关混合同步

Reduced order multi switching hybrid synchronization of chaotic systems

Ayub Khan, Dinesh Khattar, Nitish Prajapati

摘要:

本文将降阶同步的概念与多开关同步方案相结合,提出了一种新的同步方案。所提出的方案,降阶多开关混合同步,是值得注意的除了早期的多开关方案提供了增强的安全性在保密通信的应用。基于李雅普诺夫稳定性理论,采用主动控制方法设计了控制器,并推导了一个新的超混沌系统作为驱动系统与Qi混沌系统作为响应系统实现降阶多开关混合同步的充分条件.在MATLAB中使用龙格-库塔法进行数值仿真,以验证所提出的方法的有效性。结果表明,该主动控制方法对于实现动态混沌系统的降阶多开关混合同步具有实用性和适用性。

英文摘要:

In this article, a new synchronization scheme is presented by combining the concept of reduced-order synchronization with multi-switching synchronization schemes. The presented scheme, reduced-order multi-switching hybrid synchronization, is notable addition to the earlier multi-switching schemes providing enhanced security in applications of secure communication. Based on the Lyapunov stability theory, the active control method is used to design the controllers and derive sufficient condition for achieving reduced-order multi-switching hybrid synchronization between a new hyperchaotic system taken as drive system and Qi chaotic system serving as response system. Numerical simulations are performed in MATLAB using the Runge-Kutta method to verify the effectiveness of the proposed method. The results show the utility and suitability of the active control method for achieving the reduced-order multi-switching hybrid synchronization among dynamical chaotic systems.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑