A high speed chaos controller for modified coupled dynamos system

To control the chaos of the Modified Coupled Dynamos System (MCDS), a high speed chaos controller is presented. The model of the modified coupled dynamos system and its chaos behaviors are introduced and analysized firstly, then the tridiagonal structure matrix stability theory is introduced, and based on this stability theory, the proposed chaos controller´ effectiveness is proved. The proposed controller in this paper is simple to be implemented in practice. What´s more, the transient time can be shorted by increasing the control parameter´ value. Simulation results show that theoretical analysis is proper and the proposed method is effective.