A novel one-equilibrium memristive chaotic system with multi-parameter amplitude modulation and large-scale offset boosting.

The investigation of memristive chaotic systems (MCS) with complex dynamics has been an interesting and important research topic. This paper is devoted to constructing a simple and meaningful MCS that has one-equilibrium but has multi-parameter amplitude modulation and large-scale offset boosting. Based on the bifurcation diagrams and Lyapunov exponents, the evolution process of system dynamicsunder the influence of parameters are shown. Consistent results with numerical simulations are observed in circuit experiments, which shows the existence and practicability of the MCS. • A simple one-equiibrium memristive chaotic system is constructed. • Multi-parameter amplitude modulation and large-scale offset boosting are found. • Circuit implementation of the proposed system is given for verifying existence. [ABSTRACT FROM AUTHOR]