Chinese Physics B, Volume. 29, Issue 10, (2020)
Novel two-directional grid multi-scroll chaotic attractors based on the Jerk system
A new method is presented to generate two-directional (2D) grid multi-scroll chaotic attractors via a specific form of the sine function and sign function series, which are applied to increase saddle points of index 2. The scroll number in the x-direction is modified easily through changing the thresholds of the specific form of the sine function, while the scroll number in the y-direction is controlled by the sign function series. Some basic dynamical properties, such as equilibrium points, bifurcation diagram, phase portraits, and Lyapunov exponents spectrum are studied. Furthermore, the electronic circuit of the system is designed and its simulation results are given by Multisim 10.
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Peng-Fei Ding, Xiao-Yi Feng, Cheng-Mao Wu. Novel two-directional grid multi-scroll chaotic attractors based on the Jerk system[J]. Chinese Physics B, 2020, 29(10):
Received: Apr. 19, 2020
Accepted: --
Published Online: Apr. 21, 2021
The Author Email: Feng Xiao-Yi (fengxiao@nwpu.edu.cn)