| 具有Markov跳跃参数的一类非线性系统的鲁棒反馈镇定 |
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| 引用本文： | 李大鹏,季海波,朱进,奚宏生. 具有Markov跳跃参数的一类非线性系统的鲁棒反馈镇定[J]. 中国科学技术大学学报, 2006, 36(5): 512-516 |
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| 作者姓名： | 李大鹏 季海波 朱进 奚宏生 |
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| 作者单位： | 中国科学技术大学自动化系,安徽,合肥,230027 |
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| 基金项目： | 高等学校博士学科点专项科研项目 |
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| 摘 要： | 利用随机控制的Lyapunov设计方法,研究了一类带Markov跳跃参数的随机非线性混合系统的鲁棒控制问题.给出了受方差不确定的Wiener噪声干扰的跳跃严格反馈系统的镇定设计,该设计可使稳态误差在4阶矩意义下收敛到一个小范围内.
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| 关 键 词： | 随机稳定性 Markov跳跃系统 Backstepping方法 扰动抑制 混合系统 |
| 文章编号： | 0253-2778(2006)05-0512-05 |
| 收稿时间： | 2004-11-02 |
| 修稿时间： | 2005-02-23 |
The robust feedback stabilization of a class of nonlinear systems with Markovian jumping |
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| LI Da-peng,JI Hai-bo,ZHU Jin,XI Hong-sheng. The robust feedback stabilization of a class of nonlinear systems with Markovian jumping[J]. Journal of University of Science and Technology of China, 2006, 36(5): 512-516 |
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| Authors: | LI Da-peng JI Hai-bo ZHU Jin XI Hong-sheng |
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| Affiliation: | Dept. of Automation, University of Science and Technology of China, Hefei 230027,China |
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| Abstract: | The robust control problem of a class of stochastic nonlinear hybrid systems with Markovian jumps was studied. A stochastic Lyapunov design method was applied for parametric strict-feedback systems with Markovian jumps. An effective control scheme is obtained to guarantee that the closed-loop stochastic system is stable and the error could converge to a small residual set around the origin in the sense of 4th moment. |
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| Keywords: | stochastic stability Markovian jump systems backstepping techniques disturbance attenuation hybrid systems |
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