期刊
TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL
卷 34, 期 8, 页码 990-997出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/0142331211434657
关键词
Chaos synchronization; finite-time convergence; Lyapunov stability; non-singular sliding mode; uncertain chaotic system
Finite-time synchronization of two different uncertain chaotic systems using a new non-singular terminal sliding mode approach is studied in this paper. Both master and slave systems are perturbed by parameter and model uncertainties, as well as external disturbances. A novel non-singular terminal sliding manifold is introduced. Based on the Lyapunov stability theory and finite-time control idea, a robust sliding mode controller is designed. It is shown that both reaching and sliding phases have the finite-time convergence property. In other words, it is proved that the state trajectories of the slave system can reach the state trajectories of the master system in a given finite time. The robustness and applicability of the proposed technique are demonstrated by two illustrative examples.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据