[2] [2] Pecora L M,Carroll T L. Synchronization in chaotic systems [J].Phy. Rev. Lett.,1990,64: 821-824.

[5] [5] Omer Morgül,Ercan solak. Observer based synchronization of chaotic systems [J].Physical Rev E,1996,54(5):4803-4811.

[6] [6] Liao Tenlu,Huang Nansheng. An observer-based approach for chaotic synchronization with application to secure communications [J].IEEE Transactions on Circuits and System 1,1999,46(9): 1144-1150.

[7] [7] Lu Jinhu,Zhang Suochun. Controlling Chen's chaotic attractor using backstepping design based on parameters identification [J].Phys. Lett. A,2001,286: 148-152.

[11] [11] Jolly K John,Amritkar R E. Synchronization of unstable orbits using adaptive [J].Physica E,1994,49: 4843-4848.

[12] [12] Dedieu H,Maciey,Ogorzalek J. Identifiability and identification of chaotic systems based on adaptive synchronization [J].IEEE Transactions on Circuits and System 1,1997,44(10): 948-962.