CASIA OpenIR  > 毕业生  > 硕士学位论文
Thesis Advisor叶正明
Degree Grantor中国科学院自动化研究所
Place of Conferral中国科学院自动化研究所
Degree Discipline控制理论与控制工程
Abstract这篇论文一共分四章,在第一章中, 我们对具有时间滞后的系统的控制的发展过 程作了系统的综述.第二章介绍了控制变量 中具有时间滞后的离散时间系统的控制方法. 用这种控制方法设计的控制器十分有利于计 算机的在线控制.同时,对于这一控制器, 如果我们用线性二次型最优控制中的Riccat1 方程来确定其中的状态反馈系数矩阵K,则 系统的控制是最优的.基于这一点,在第三 章中讨论了线性二次最优调节器的逆问题, 并得到了一个得要的结果.如果对于给定的 系统和其希望的闭环特征多项式,用这一结 果就能方便地求出二次型判据函数中的加权 矩阵Q和R.第四章是一实际系统的控制. 并在最后的参考文献中列出了所有相关的文 献.
Other AbstractThere are four chapters in this thesis. A survey is provided of the control history of time delay systems in the first chapter. Chapter two encompasses a new control method for a class of discrete-time systems with time delays in control variables. With which the controller designed is simpler enough to be used for on-line computer control. And the control of a system would be optimal if the state feedback coefficient matrix K in the controller, just like that in the controller of systems with linear quadratic criterion function, is optimally determined by the discrete algebraic Riccati matrix equation. From this viewpoint, a result about the inverse problem of L-Q optimal regulator is presented in the chapter three. With this result, the matrices Q and R can be obtained easily for SISO systems if the open-loop system and the desired closed-loop characteristic polynomial are given. As the last chapter, it is the application of the control method presented before to the control of a relatively vacuum system with time delay. Finally, the related literature is list in reference.
Other Identifier68
Document Type学位论文
Recommended Citation
GB/T 7714
王耀青. 具有滞后的离散时间系统的控制[D]. 中国科学院自动化研究所. 中国科学院自动化研究所,1986.
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