| 非线性离散系统的严格Lyapunov函数 |
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| 引用本文： | 焦玉兰,唐风军.非线性离散系统的严格Lyapunov函数[J].河南科学,2009,27(10):1172-1174. |
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| 作者姓名： | 焦玉兰 唐风军 |
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| 作者单位： | 信息工程大学理学院数理系,郑州,450001 |
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| 基金项目： | 国家自然科学基金资助 |
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| 摘 要： | 给出了解析形式的非线性离散系统的严格Lyapunov函数,该函数是基于非严格Lyapunov函数的基础上构造得到的.
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| 关 键 词： | 非线性离散系统 Lyapunov函数 稳定性 |
Strict Lyapunov Functions for Nonlinear Discrete-Time Systems |
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| Jiao Yulan,Tang Fengjun.Strict Lyapunov Functions for Nonlinear Discrete-Time Systems[J].Henan Science,2009,27(10):1172-1174. |
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| Authors: | Jiao Yulan Tang Fengjun |
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| Institution: | (Institute of Sciences, Information Engineering University, Zhengzhou 450001, China) |
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| Abstract: | We provide explicit closed form expressions for strict Lyapunov functions for nonlinear discrete-time systems. Our Lyapunov functions are expressed in terms of known nonstrict Lyapunov functions. |
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| Keywords: | nonlinear discrete-time systems Lyapunov functions stability |
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