Approach to approximate distribution reduct in incomplete ordered decision system

Abstract

This paper analyzed the anti-synchronization of the four-dimensional autonomous different structural hyperchaotic systems, and achieved the anti-synchronization of the hyperchaotic Lorenz-Chen system, hyperchaotic Chen-L\u00fc system and hyperchaotic L\u00fc-Lorenz system with each other via the active control theory. Numerical simulations are provided for illustration and verification of the proposed method.