Dangjun Zhao and Yongji Wang and Lei Liu
GPI Observerbased Tracking Control and Synchronization of Chaotic Systems
815 - 818
2011
5
8
International Journal of Electrical and Computer Engineering
https://publications.waset.org/pdf/15075
https://publications.waset.org/vol/56
World Academy of Science, Engineering and Technology
Based on general proportional integral (GPI) observers and sliding mode control technique, a robust control method is proposed for the masterslave synchronization of chaotic systems in the presence of parameter uncertainty and with partially measurable output signal. By using GPI observer, the master dynamics are reconstructed by the observations from a measurable output under the differential algebraic framework. Driven by the signals provided by GPI observer, a sliding mode control technique is used for the tracking control and synchronization of the masterslave dynamics. The convincing numerical results reveal the proposed method is effective, and successfully accommodate the system uncertainties, disturbances, and noisy corruptions.
Open Science Index 56, 2011