Analysis of a novel four-dimensional hyperchaotic system

We construct a new four-dimensional autonomous hyperchaotic system. Theoretical numerical analysis has confirmed that this system only has one equilibrium point and possesses two positive Lyapunov exponents. Its dynamical behavior is further investigated in detail. Furthermore, a remarkable electronic oscillator circuit design of this hyperchaotic system is described using the Electronics Work Bench (EWB). The circuit simulation exhibits some of the various classic strange attractors.