On the state reconstructor design for a class of chaotic systems

In this paper, a class of chaotic systems is considered and the state reconstruction problem of such systems is investigated. Based on the time-domain approach, a state reconstructor for a class of chaotic systems is proposed to guarantee the global exponential stability of the resulting error system. In addition, the guaranteed exponential convergence rate can be accurately estimated. Finally, a numerical example is given to show the effectiveness of the obtained result.