摘要：This work reports a new 4-D hyperchaoticfour-scroll system with a unique saddle-point equilibrium atthe origin. A detailed bifurcation analysis is presented todescribe the dynamic properties such as Hopf bifurcationof the new hyperchaotic system. We show that the newhyperchaotic system is multistable with coexisting attractors.As an engineering application, an electronic circuit designis presented using Multisim. We illustrate that there is agood match between the MATLAB phase plots and Multisimoutputs of the new hyperchaotic four-scroll system. The circuitdesign of the new hyperchaotic system facilitates engineeringapplications for the new hyperchaotic four-scroll system.
关键词：chaos; chaotic systems; circuit design; hyperchaos; hyperchaotic systems
