Generation and circuit implementation of multi-block multidirectional grid multi-scroll chaotic attractors

作者：Wang, Chunhua; Luo, Xiaowen^*; Wan, Zhao

来源：Optik, 2014, 125(22): 6716-6721.

DOI：10.1016/j.ijleo.2014.07.084

• Multi-block multidirectional grid
• multi-scroll chaotic attractors
• Nonlinear functions
• Circuit implementation

Due to the dynamic characteristics of the Chua's system, multi-scroll chaotic attractors are still confined in a single block and fail to break the limit. This paper proposes an approach for generating novel multi-block multidirectional grid multi-scroll chaotic attractors that can break the limit via novel nonlinear modulating functions. According to this method, the recursion rules used to generate multi-block multidirectional grid multi-scroll attractors are mathematically obtained. The new system is autonomous; the effectiveness of this method has been verified by theoretical analysis, numerical simulation, and circuit implementation.

• 出版日期2014
• 单位湖南大学