New hyperchaotic system reveals hidden attractors and multistability phenomenon.
A new hyperchaotic system was created from the Sprott, S system using a simple linear state feedback control method. This system has eight terms, two parameters, and a single quadratic nonlinear term, making it straightforward compared to other systems. It doesn't have equilibrium points and shows chaotic hidden attractors. The system also displays multistability, meaning it can have multiple coexisting attractors. Through experimental simulations, anti-synchronization was successfully achieved in this new system.