| 引用本文: | 王景成 ， 苏宏业， 金建祥 ， 褚健 ，俞立.线性时变不确定时滞系统的鲁棒H∞ 控制[J].控制理论与应用,1998,15(2):257~262.[点击复制] |
| WANG Jiangcheng, SU Hongye, JIN Jianxiang and CHU Jian，YU Li.Robust H∞ Controller Design for Linear Time-Varying Uncertain Systems with Delayed State and Control[J].Control Theory and Technology,1998,15(2):257~262.[点击复制] |
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| 线性时变不确定时滞系统的鲁棒H∞ 控制 |
| Robust H∞ Controller Design for Linear Time-Varying Uncertain Systems with Delayed State and Control |
| 摘要点击 847 全文点击 405 投稿时间：1996-06-24 修订日期：1997-02-24 |
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| DOI编号 |
| 1998,15(2):257-262 |
| 中文关键词 鲁棒H∞ 控制 时滞 不确定性 变形Riccati方程 |
| 英文关键词 robust H∞ control time-delay systems uncertainty modified Riccati equation |
| 基金项目 |
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| 中文摘要 |
| 本文研究了状态和控制同时存在滞后的线性时变不确定时滞系统的鲁棒H∞ 控制
问题，给出了对所有容许不确定性，被控对象可二次镇定和满足从干扰输入到控制输出的H∞ 范数界约束的无记忆状态反馈鲁棒H∞ 控制分析结果，得到了确保鲁棒H∞ 控制器存在的充分条件。文中进一步把不确定系统的鲁棒H∞ 控制器设计问题等价为线性时不变系统的状态反馈标准H∞ 控制问题，并由此得到鲁棒H∞ 控制器综合设计方法。 |
| 英文摘要 |
| This paper focuses on analysis and synthesis of robust H∞ control for linear time-varying uncertain dynamic systems with delayed state and control. The paper presents a static state feedback controller which quadratically stabilizes the plant and reduces the effect of the disturbance input on the controlled output to a prescribed levels for all admissible uncertainties. The sufficient conditions for robust H∞ controller design are derived. An equivalent linear time-invariant structural description for the time-varying uncertain systems with delayed state and control is obtained. |