LAPLACE DOMAIN CONTROLLERS FOR CHAOS CONTROL

Abstract A Laplace domain controller and its application to the chaos control are presented. The controller has three feedback parts: (i) proportional action, (ii) integral action and (iii) quadratic integral action. The first one yields a feedback signal proportional to the control error. The second one includes a reset action. The last part provides a dynamic estimation of the external signal. The problem of the suppression and stabilization can be addressed using the proposed feedback. Numerical simulations show the practical implementation is possible.