| 引用本文: | 赵晓晖.一类时变系统鲁棒自适应状态反馈控制的稳定性分析[J].控制理论与应用,2001,18(4):503~507.[点击复制] |
| ZHAO Xiao-hui.Stability Analysis of a Class of Time-Varying Systems with State Feed Back Control[J].Control Theory and Technology,2001,18(4):503~507.[点击复制] |
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| 一类时变系统鲁棒自适应状态反馈控制的稳定性分析 |
| Stability Analysis of a Class of Time-Varying Systems with State Feed Back Control |
| 摘要点击 1524 全文点击 993 投稿时间：1999-05-31 修订日期：2000-02-21 |
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| DOI编号 |
| 2001,18(4):503-507 |
| 中文关键词 状态反馈 自适应控制 时变系统 稳定性 |
| 英文关键词 state feed back adaptive control time-varying system stability |
| 基金项目 国家自然科学基金(69574005)资助项目. |
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| 中文摘要 |
| 针对一类离散线性时变参数系统, 给出了一种自适应状态反馈控制器 系统的时变参数是已知有界实函数和未知常数的线性组合 该控制器由带有死区的最小二乘辨识算法, 状态反馈控制算法和状态观测器构成 文中详细地分析了闭环系统在有界外部干扰和小未建模不确定性影响下的全局稳定性和鲁棒性. |
| 英文摘要 |
| A novel adaptive state feed back controller for a class of linear discrete time-varying systems is proposed. Timevarying parameters of the systems are the linear combination of known real functions and unknown constant parameters. The controller is constructed by using least square parameter estmation algorithm and state feed back control scheme. Analysis of both stability and robustness of colsed loop system with bounded disturbances and unmodelled dynamics is given. |