Design and Implementation of Multi-directional Grid Multi-Torus Chaotic Attractors

This paper introduces a novel four-order system, which can generate one-directional (1-D) n-torus, two-directional (2-D) n /spl times/ m-torus, three-directional (3-D) n /spl times/ m /spl times/ l-torus, four-directional (4-D) n /spl times/ m /spl times/ l /spl times/ p-torus chaotic attractors. Furthermore, a novel block circuit diagram is designed for the hardware implementation of multi-directional grid multi-torus chaotic attractors. This is the first time in the literature to experimentally verify a 5 /spl times/ 5 /spl times/ 3 /spl times/ 3-torus chaotic attractors.