Global finite-time stabilization of a class of uncertain nonlinear systems

作者: Xianqing Huang , Wei Lin , Bo Yang , None

DOI: 10.1016/J.AUTOMATICA.2004.11.036

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摘要: This paper studies the problem of finite-time stabilization for nonlinear systems. We prove that global finite-time stabilizability of uncertain nonlinear systems that are dominated by a lower-triangular system can be achieved by Hölder continuous state feedback. The proof is based on the finite-time Lyapunov stability theorem and the nonsmooth feedback design method developed recently for the control of inherently nonlinear systems that cannot be dealt with by any smooth feedback. A recursive design algorithm is developed for the …

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