A new robust adaptive control method for modified function projective synchronization with unknown bounded parametric uncertainties and external disturbances

作者：Du, Hongyue^*; Shi, Peng

来源：Nonlinear Dynamics, 2016, 85(1): 355-363.

DOI：10.1007/s11071-016-2690-8

• Modified function projective synchronization
• Parametric uncertainty
• External disturbance
• Robust control
• Adaptive control

This paper investigates the problem of modified function projective synchronization of two different chaotic systems in the presence of parametric uncertainties and external disturbances. A new robust adaptive control is proposed, which is able to attenuate all random uncertainties of the drive and response systems. Moreover, there is no need to know the norm-bounds of all random uncertainties, and the compensator gains can be automatically adapted to suitable constants. Numerical examples are provided to show the effectiveness of the proposed method.

• 出版日期2016-7
• 单位哈尔滨工程大学; 重庆交通大学