IMPULSE-FREE ROBUSTNESS AND WIDE-RANGE IMPULSE ROBUST CONTROL OF GENERALIZED UNCERTAIN SYSTEMS
-
摘要: 本文研究了广义不确定系统在两种参数摄动（结构参数摄动和非结构参数摄动）下的无脉冲鲁棒性问题，给出了系统无脉冲鲁棒性的充分判据．在此基础上，进一步研究了广义不确定系统在结构参数摄动下的大范围脉冲鲁棒控制问题，在理想系统满足一定条件和系统的结构参数摄动的摄动界任意给定的情况下，提出了该类控制器的具体设计步骤．最后，通过一个例子说明结论的可行性．Abstract: The concept of impulse-free robustness of generalized uncertain systems with structured parameter perturbations and unstructured parameter perturbation is put forward, and some criteria for the impulse free robustness of generalized uncertain systems are obtained. In addition, the wide range impulse robust control of generalized uncertain systems with structured parameter perturbations is discussed. And the designed method of the impulse robust controllers for any given parameter bound of structured parameter perturbations are given. At last, an example illustrates the flexibility of the results in this paper.
-
-
[1] Jyhn-Horng Chou. Stability Robustness of Linear State-space Models with Structured Perturbations. System & Control letters 1990, 15:207～210 [2] 王朝珠, 戴立意, 贾新春. 一类广义不确定系统稳定控制. 控制理论与应用, 1990, 7(2):18～25 [3] 温香彩, 刘永清. 广义不确定系统的稳定化控制器设计, 自动化学报, 1996,22(3):263～269 [4] 贾新春. 广义系统的两个不确定型的脉冲控制. 自动化学报,1994,20(3):366～370 [5] C H Fang, F R Chang. Analysis of Stability Robustness for Generalized State-space Systems with Structured Perturbation. System & Control Letters, 1993, 21:109～114 [6] 贾新春,胡桂荣. 广义不确定系统稳定鲁棒控制. 自动化学报,1999,25(4):548～552 [7] 张庆灵著. 广义大系统的分散控制与鲁棒控制. 西北工业大学出版社, 1997 [8] L Dai. Singular Control Systems. Spring-Verlag, Berlin, Heideberg.1989 [9] J M Ortega. Numerical Analysis. Academic Press, New York, 1972 [10] R K Yedavalli. Perturbation Bounds for Robust Stability in Linear State Space Models. International Journal Control, 1985,42(6):1507～1517
计量
- 文章访问数: 1132
- HTML全文浏览量: 0
- PDF下载量: 454
下载:
