| 一类切换非线性系统的全局有限时间镇定 |
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| 引用本文： | 梁迎久.一类切换非线性系统的全局有限时间镇定[J].渝州大学学报(自然科学版),2014(1):8-13. |
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| 作者姓名： | 梁迎久 |
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| 作者单位： | 辽宁大学数学院,沈阳110036 |
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| 摘 要： | 研究了一类切换非线性系统在任意切换下的全局有限时间镇定问题.通过加幂积分仪技术,精确地设计了连续非光滑的状态反馈控制器和共同的李雅普诺夫函数,实现了系统的有限时间内的镇定；与现有结果相比,具有加快收敛速度的优点；仿真例子表明了所得结果的有效性.
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| 关 键 词： | 切换非线性系统 全局有限时间镇定 非光滑的状态反馈控制 |
Global Finite-Time Stabilization of a Class of Switched Nonlinear Systems |
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| LIANG Ying-jiu.Global Finite-Time Stabilization of a Class of Switched Nonlinear Systems[J].Journal of Yuzhou University(Natural Sciences Edition),2014(1):8-13. |
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| Authors: | LIANG Ying-jiu |
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| Institution: | LIANG Ying-jiu ( School of Mathematics, Liaoning University, Shenyang 110036, China) |
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| Abstract: | This paper studies the global finite-time stabilization problem for a class of switched systems under arbitrary switching, by the adding a power integrator technique, accurately designs both but non-smooth state feedback controller and a common Lyapunov function （CLF） and realizes stabilization of this system in finite time. Compared with previous results, the new method may accelerate speed. A simulation example shows the effectiveness of the theoretical results. non-linear continuous the global convergent |
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| Keywords: | switched nonlinear systems global finite-time stabilization non-smooth state feedback controller |
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