Nonlinear dynamics and circuit realization of a new chaotic flow: A variant of Lorenz, Chen and Lü

In this paper, a new three-dimensional autonomous chaotic system is presented, and the range of the parameters which can induce the system to be unstable is analyzed. The dynamical behavior of this system is further investigated in some detail, including equilibria and stability, various attractors, together with the maximally complex attractor, Poincaré maps, bifurcations, and Lyapunov-exponent spectrum. The oscillator circuit of the new chaotic system is afterwards designed by using EWB software and a typical chaotic attractor is experimentally demonstrated.