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arXiv 1607.02744eess.SYcs.SYmath.APmath.OC
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应用于一类离散时间线性系统输出跟踪问题的Lyapunov稳定性

Applied Lyapunov Stability on Output Tracking Problem for a Class of Discrete-Time Linear Systems

Laboratory of Analysis Modeling and Simulation, Department of Mathematics and Computer Science, Faculty of Sciences Ben M’Sik, Hassan II University of Casablanca(卡萨布兰卡哈桑二世大学本米斯克理学院数学与计算机科学系分析、建模与仿真实验室)

Omar Zakary, Mostafa Rachik

AI总结:

本文研究了线性离散时间系统的鲁棒跟踪与模型跟随问题,提出了一种设计鲁棒跟踪控制器的方法,通过Lyapunov方程解证明了跟踪误差收敛到原点,采用线性控制器简化了设计和实现。

摘要:

本文研究了线性离散时间系统的鲁棒跟踪和模型跟随问题。提出了一种设计鲁棒跟踪控制器的方法。系统被控制以跟踪由参考模型生成的动态输入。通过使用Lyapunov方程的解,证明了跟踪误差收敛到原点。所提出的方法采用线性控制器而非非线性控制器,因此设计方法简单易用,所得到的控制器易于实现。还考虑了所提出方法在一类扰动系统中的应用。最后,通过数值示例验证了结果的有效性。

英文摘要:

The robust tracking and model following problem of linear discrete-time systems is investigated in this paper. An approach to design robust tracking controllers is proposed. The system is controlled to track dynamic inputs generated from a reference model. By using the solution of the Lyapunov equation, the convergence of the tracking error to the origin, is proved. The proposed approach employs linear controllers rather than nonlinear ones. Therefore, the designing method is simple for use and the resulting controller is easy to implement. An application of the proposed approach for a class of perturbed systems is also considered. Finally, numerical examples are given to demonstrate the validity of the results.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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