Increased-order generalized synchronization of chaotic and hyperchaotic systems

Pramana

A N Njah²  K S Ojo1 2¹  S T Ogunjo¹  I A Fuwape¹ 

[1] Department of Physics, The Federal University of Technology, Akure, P. M. B. 704 Akure, Ondo State, Nigeria$$;Department of Physics, Federal University of Agriculture, Abeokuta, P. M. B. 2240 Abeokuta, Ogun State, Nigeria$$

关键词: Active control;    increased-order synchronization;    hyperchaos;    Lorenz system.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

This paper presents increased-order generalized synchronization (GS) of chaotic and hyperchaotic systems with different order based on active control technique. By this technique, we design suitable control functions to achieve GS between (i) a new three-dimensional (3D) chaotic system and four-dimensional (4D) hyperchaotic Lorenz system and (ii) four-dimensional hyperchaotic Lorenz system and five-dimensional (5D) hyperchaotic Lorenz system. The corresponding numerical simulation results are presented to verify the effectiveness of this technique.

【 授权许可】

Unknown