Design of globally stable controllers for a class of chaotic systems

N. Apostolou, R. E. King
2002 International Journal of Systems Science  
A simple method to design chaos suppressors for a class of chaotic systems that can be decomposed into a linear subsystem and a nonlinear subsystem whose states can be decoupled is presented. The method yields a constant state feedback controller and global stability of the controlled system. The proposed methodology is demonstrated on three well-known chaotic systems, the third-order Chua circuit, the fourth-orde r hyperchaotic Chua circuit and the hyperchaotic RoÈssler oscillator.
doi:10.1080/00207720210123733 fatcat:i34v6xbm6jhyjbpsm5w3xnl5x4