Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4976007 | Journal of the Franklin Institute | 2019 | 14 Pages |
Abstract
In the presence of system uncertainties, external disturbances and input nonlinearity, this paper is concerned with the adaptive terminal sliding mode controller to achieve synchronization between two identical attractors which belong to a class of second-order chaotic system. The proposed controller with adaptive feedback gains can compensate nonlinear dynamics of the synchronous error system without calculating the magnitudes of them. Meanwhile, these feedback gains are updated by the novel adaptive rules without required that the bounds of system uncertainties and external disturbances have to be known in advance. Some sufficient conditions for stability are provided based on the Lyapunov theorem and numerical studies are performed to verify the effectiveness of presented scheme.
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Chi-Ching Yang,