Journal
NONLINEAR DYNAMICS
Volume 85, Issue 4, Pages 2653-2663Publisher
SPRINGER
DOI: 10.1007/s11071-016-2852-8
Keywords
Hyperchaos; Multi-wing attractor; Memristor
Categories
Funding
- National Natural Science Foundation of China [61571185, 61274020]
- Open Fund Project of Key Laboratory in Hunan Universities [15K027]
- Science and Technology Planned Project of YongZhou City
Ask authors/readers for more resources
It is very important to generate hyperchaotic attractor with more complicated dynamics for theoretical research and practical application. The paper proposes a novel method to generate hyperchaotic multi-wing attractor. By replacing the resistor in the circuit of modified Lu system with flux-controlled memristor respectively, this new memristive system can exhibit a hyperchaotic multi-wing attractor, and the values of two positive Lyapunov exponents are relatively large. The dynamical behaviors of the proposed system are analyzed by phase portrait, Lyapunov exponents, Poincar, maps, and bifurcation diagram. Moreover, the influences of memristor's strength and position of replaced resistor are analyzed. To further probe the inherent features of the new memristive hyperchaotic system, the circuit implementation is carried out. The proposed method can be easily extended to the generalized Lorenz system family.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available