| 不确定非线性动力系统的稳定性分析 |
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| 引用本文： | 曹登庆.不确定非线性动力系统的稳定性分析[J].应用力学学报,1996,13(1):97-100. |
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| 作者姓名： | 曹登庆 |
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| 作者单位： | 西南交通大学 |
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| 摘 要： | 本文讨论渐近稳定的非线性名义动力系统在非线性时变扰动下的鲁棒稳定性问题。应用Ｌｙａｐｕｎｏｖ稳定性定理及其推广定理得出了非线性动力系统鲁棒稳定的若干判别准则，并给邮了应用所得准则的实际算例。
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| 关 键 词： | 非线性系统 不确定性 鲁棒 稳定性 |
Stability Analysis of Uncertain Nonlinear Dynamical Systems |
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| Cao Dengqing.Stability Analysis of Uncertain Nonlinear Dynamical Systems[J].Chinese Journal of Applied Mechanics,1996,13(1):97-100. |
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| Authors: | Cao Dengqing |
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| Institution: | Southwest Jiaotong University. Chengdu 610031 |
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| Abstract: | The stability robustness of an asymptotically stable nonlinear nominal dynamical system withnonlinear time-varying perturbations is addressed in this paper. Using Lyapunov stability theorem andits extended theorems, we obtain the criteria for the robust stability of nonlinear dynamical systems.An illustrative example is given to demonstrate the criteria obtained. |
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| Keywords: | nonlinear systems uncertainties Lyapunov method robust stability |
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