| 引用本文: | 陈浪雷,刘勇华,苏春翌.具有预设暂态性能的一类不确定非线性系统渐近状态跟踪控制[J].控制理论与应用,2021,38(9):1421~1426.[点击复制] |
| CHEN Lang-lei,LIU Yong-hua,SU Chun-yi.Asymptotic state tracking control for a class of uncertain nonlinear systems with guaranteed transient performance[J].Control Theory and Technology,2021,38(9):1421~1426.[点击复制] |
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| 具有预设暂态性能的一类不确定非线性系统渐近状态跟踪控制 |
| Asymptotic state tracking control for a class of uncertain nonlinear systems with guaranteed transient performance |
| 摘要点击 1991 全文点击 812 投稿时间：2020-10-24 修订日期：2021-08-18 |
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| DOI编号 10.7641/CTA.2021.00741 |
| 2021,38(9):1421-1426 |
| 中文关键词 非线性系统 渐近状态跟踪 鲁棒自适应控制 障碍函数 |
| 英文关键词 nonlinear systems asymptotic state tracking robust adaptive control barrier function |
| 基金项目 国家自然科学基金项目(61803097, 61733006, U2013601)资助. |
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| 中文摘要 |
| 研究一类不确定非线性时变系统的预设暂态性能渐近状态跟踪控制问题. 在无需系统函数先验知识的条
件下, 本文采用漏斗控制技术和障碍李雅普诺夫函数方法, 提出了一种新颖的鲁棒自适应状态反馈控制策略. 所设
计的控制器不仅能够确保状态跟踪误差渐近收敛到零点, 而且满足其预先设定的性能要求. 仿真实例验证了所提控
制策略的有效性. |
| 英文摘要 |
| This paper investigates the problem of asymptotic state tracking control with guaranteed transient performance
for a class of uncertain nonlinear time-varying systems. By using the funnel control approach and the concept of barrier
Lyapunov function, we develop a new robust adaptive state feedback control strategy, without involving a priori knowledge
of system functions. It is shown that the designed algorithm can not only guarantee asymptotic state tracking, but also
transient performance. Finally, simulation studies are used to demonstrate the validity of the proposed approach. |