引用本文: | 叶华文,戴冠中,王 红,罗永红.受扰Hopfield神经网络L2增益稳定性分析[J].控制理论与应用,2002,19(4):611~614.[点击复制] |
YE Hua-wen,DAI Guan-zhong,WANG Hong,LUO Yong-hong.L-two-gain stability analysis of perturbed Hopfield neural networks[J].Control Theory and Technology,2002,19(4):611~614.[点击复制] |
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受扰Hopfield神经网络L2增益稳定性分析 |
L-two-gain stability analysis of perturbed Hopfield neural networks |
摘要点击 1138 全文点击 1135 投稿时间:2000-04-10 修订日期:2001-04-27 |
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DOI编号 |
2002,19(4):611-614 |
中文关键词 Hopfield神经网络 L2增益稳定 全局渐近稳定 |
英文关键词 Hopfield neural networks L-two-gain stability global asymptotically stability |
基金项目 国家自然科学基金(19771066); 西北工业大学 重点学科建设项目; 西安交通大学 机械制造系统工程国家重点实验室资助项目. |
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中文摘要 |
运用研究控制系统有限增益稳定的方法, 讨论受扰Hopfield神经网络关于扰动的增益L2稳定. 所给条件不但保证受扰网络L2增益稳定, 且总能保证网络未受扰时唯一平衡点的存在性和全局渐近稳定性; 文中结论还包含从扰动到状态的L2增益估计, 它们用网络有关参数明确表达. |
英文摘要 |
The gain L-two-stability of perturbed Hopfield neural networks is investigated by using methods of studying finite_gain stability of control systems. Sufficient conditions are provided under which not only L-two-gain stability of perturbed networks but also existence and global asymptotically stability of unique equilibrium of the corresponding unperturbed networks are guaranteed. In addition, the L-two-gain from perturbation to state is estimated, which is formulated by networks'parameters. |
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