Output feedback stabilization of high-order nonlinear systems with polynomial nonlinearity |
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| Authors: | Tian-Tian Guo Kemei Zhang Xue-Jun Xie |
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| Institution: | 1. Institute of Automation, Qufu Normal University, Shandong Province 273165, China;2. School of Mathematics Sciences, Qufu Normal University, Shandong Province 273165, China |
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| Abstract: | In this paper, the problem of output feedback stabilization for high-order nonlinear systems with more general low-order and high-order nonlinearities multiplied by a polynomial-type output-dependent growth rate is studied. By constructing the novel Lyapunov function and observer, based on the homogeneous domination and adding a power integrator methods, an output feedback controller is developed to guarantee that the equilibrium of the closed-loop system is globally uniformly asymptotically stable. |
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| Keywords: | Corresponding author |
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