引用本文: | 焦晓红,秦化淑,申铁龙.具有有界摄动的非线性系统鲁棒控制(英文)[J].控制理论与应用,2001,18(6):902~906.[点击复制] |
JIAO Xiao-hong,QIN Hua-shu,SHEN Tie-long.Robust Control for Nonlinear Systems with Bounded Perturbation[J].Control Theory and Technology,2001,18(6):902~906.[点击复制] |
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具有有界摄动的非线性系统鲁棒控制(英文) |
Robust Control for Nonlinear Systems with Bounded Perturbation |
摘要点击 1786 全文点击 993 投稿时间:1999-12-14 修订日期:2001-01-31 |
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DOI编号 10.7641/j.issn.1000-8152.2001.6.019 |
2001,18(6):902-906 |
中文关键词 非线性系统 鲁棒稳定 不确定性 状态反馈 |
英文关键词 nonlinear systems robust stabilization uncertainty state feedback |
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中文摘要 |
针对不确定性由增益有界的摄动函数表示的非线性系统, 讨论了状态反馈鲁棒镇定问题. 结果表明, 如果所讨论的系统具有鲁棒最小相位特性, 且其标称系统相对阶为 1,则反馈控制律可以通过构造满足本文引理条件的正定函数得到. |
英文摘要 |
This paper discusses the robust stabilization via state feedback for uncertain nonlinear systems. The uncertainty is described by gain bounded perturbation function on the state variables. The main result shows that a feedback control law can be obtained by constructing a positive definite Lyapunov like function, if the considered system is of robust minimum phase and its nominal system has relative degree one. |
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