Synchronization of fractional hyperchaotic Lü system via unidirectional coupling method

The chaotic dynamics of fractional order systems has attracted much attentions. In this brief paper, we study the unidirectional driving-response synchronization of fractional order hyperchaotic Lu systems. Theoretical analysis and numerical experiments on verifying the effectiveness of proposed method for synchronizing fractional order chaotic systems are both given. A sufficient conditions for choosing proper linear feedback gains is given, too. The method on fractional order chaotic systemspsila synchronization scheme designing and the numerical algorithm scheme designing technique can be extended to other similar synchronization problems.