| 不确定时滞大系统的鲁棒稳定化 |
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| 引用本文： | 钟守铭,成孝予.不确定时滞大系统的鲁棒稳定化[J].电子科技大学学报(社会科学版),1996(Z2). |
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| 作者姓名： | 钟守铭 成孝予 |
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| 作者单位： | 电子科技大学应用数学系 |
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| 摘 要： | 研究了由非线性扰动子系统组成的时滞大系统的鲁棒稳定化问题，对每个子系统应用稳定的局部状态反馈、利用李雅普洛夫稳定性准则，结合矩阵Ｒｉｃｃａｔｉ方程，每一个子系统不确定参数界由Ｍ－矩阵给出，导出了不确定时滞大系统指数稳定的结果，文中所获得的条件推广并改进了文献［１］的主要结果。文中还给出了系统ＢＩＢＯ稳定的条件。
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| 关 键 词： | 鲁棒性 稳定化 不确定系统 大系统 时滞 矩阵Riccati方程 |
Robust Stabilization of Uncertain Large-scale Time-delay Systems |
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| Zhong Shouming,Cheng Xiaoyu.Robust Stabilization of Uncertain Large-scale Time-delay Systems[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1996(Z2). |
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| Authors: | Zhong Shouming Cheng Xiaoyu |
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| Abstract: | In this paper,the problem of robust stabilization for large-scale time-delay systemsmade of several nonlinear perturbed subsystems is considered. Applying a stabilizing local statefeedback to each subsystem,making use of the lyapunov stability criterion and combining withthe matrix Riccati equation, the bound of uncertain parameters in each subsystem is given bymeans of M-matrix,the resultS of the exponential stability for uncertain large-scale time-delaysystems are derived. These conditions obtained in the paper improve and extend the main resultsof Ref. 1]. The bounded-input bounded-output(BlBO) stability of uncertain large-scale timedelay systems is also discussed. |
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| Keywords: | robustness stabilization uncertain system large-scale system delay matrix Riccati equation |
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