A novel no-equilibrium hyperchaotic multi-wing system via introducing memristor

In this paper, a new multi-wing chaotic attractor is constructed. Based on the proposed multi-wing system, the paper presents a novel method to generate hyperchaotic multi-wing attractors. By introducing a flux-controlled memristor into the proposed multi-wing system, hyperchaotic multi-wing attractor is observed in new memristive system. At the same time, the new memristive system has no equilibrium. The phase portraits and Lyapunov exponents are used to analyze the dynamic behaviors of the no-equilibrium memristive system. Moreover, we analyze the influence on multi-wing system when adding the memristor in different position. The electronic circuit is realized by using off-the-shelf components. Copyright (c) 2017 John Wiley & Sons, Ltd.