Rejection of persistent-bounded disturbances in continuous time-delay systems using observer-based feedback

Magdi S. Mahmoud; Abdul-Wahid Saif

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Rejection of persistent-bounded disturbances in continuous time-delay systems using observer-based feedback

机译：使用基于观察者的反馈抑制连续时滞系统中的持续有界干扰

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In this paper, the problem of persistent-bounded disturbance rejection of linear continuous-time systems with time-varying delays is investigated using the tools of invariant set analysis and Lyapunov-function methodology. We derive less conservative sufficient conditions on robust attractor for time-delay systems in terms of strict linear matrix inequalities (LMIs) to guarantee the desired L_1-performance. A robust output-feedback controller is designed and the associated gain is determined using strict LMIs. The developed results are tested on two representative time-delay examples.

机译：本文利用不变集分析和李雅普诺夫函数方法研究了具有时变时滞的线性连续时间系统的持续有界干扰抑制问题。我们根据严格的线性矩阵不等式（LMI）得出了时滞系统鲁棒吸引子上较不保守的充分条件，以保证所需的L_1性能。设计了强大的输出反馈控制器，并使用严格的LMI确定了相关的增益。在两个代表性的延时示例上测试了开发的结果。

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来源
《Optimal Control Applications and Methods》 |2010年第2期|共12页
作者
Magdi S. Mahmoud; Abdul-Wahid Saif;
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原文格式 PDF
正文语种 eng
中图分类应用数学;
关键词
Time-delay systems; Disturbance rejection; L_1-performance; Observer-based feedback; LMIs;

机译：时滞系统;干扰抑制;L_1性能;基于观察者的反馈;LMI;

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1. Rejection of persistent-bounded disturbances in continuous time-delay systems using observer-based feedback [J] . Magdi S. Mahmoud, Abdul-Wahid Saif Optimal Control Applications and Methods . 2010,第2期

机译：使用基于观察者的反馈抑制连续时滞系统中的持续有界干扰
2. Persistent bounded disturbance rejection for discrete time-delay systems using output feedback [J] . Mahmoud M.S. IMA Journal of Mathematical Control and Information . 2010,第1期

机译：使用输出反馈的离散时滞系统的持续有界干扰抑制
3. Persistent bounded disturbance rejection for discrete time-delay systems using output feedback [J] . Magdi S. Mahmoud† IMA Journal of Mathematical Control and Information . 2010,第1期

机译：使用输出反馈的离散时滞系统的持续有界干扰抑制
4. Optimal disturbance rejection for discrete-time nonlinear systems with time-delays via high-gain observer-based control [C] . Shao-Ting Ge, Tang Gong-You, Cheng-Ming Zhang 22nd Chinese Control and Decision Conference . 2010

机译：具有高增益基于观测器的控制对具有时滞的离散非线性系统的最优干扰抑制
5. Adaptive stabilization and disturbance rejection for continuous-time systems. [D] . Roup, Alexander Virgil. 2002

机译：连续时间系统的自适应稳定和干扰抑制。
6. Event-Driven Observer-Based Smart-Sensors for Output Feedback Control of Linear Systems [O] . Leonardo Acho 2017

机译：基于事件驱动的基于观测器的智能传感器用于线性系统的输出反馈控制
7. MEMORY OBSERVER-BASED OUTPUT FEEDBACK CONTROL FOR LINEAR TIME-DELAY SYSTEMS [O] . Takehito Azuma, Hiroyuki Naito, Seiichi Sagara, 2014

机译：基于记忆观测器的线性时滞系统输出反馈控制

Rejection of persistent-bounded disturbances in continuous time-delay systems using observer-based feedback

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