大学数学
大學數學
대학수학
COLLEGE MATHEMATICS
2012年
4期
54-58
,共5页
不确定奇异系统%鲁棒控制%保性能控制%LMI方法
不確定奇異繫統%魯棒控製%保性能控製%LMI方法
불학정기이계통%로봉공제%보성능공제%LMI방법
uncertain singular systems%robust control%guaranteed cost control%LMI approach
研究了具有饱和因子的非线性奇异时滞系统的鲁棒保性能控制问题.目的是设计一个鲁棒控制器和保成本控制器,通过线性矩阵不等式方法（LMI）得出了鲁棒控制器和保性能控制器存在的充分条件.当这些LMI方法是可解时,分别给出了鲁棒控制器和保性能控制器的解析表达式.
研究瞭具有飽和因子的非線性奇異時滯繫統的魯棒保性能控製問題.目的是設計一箇魯棒控製器和保成本控製器,通過線性矩陣不等式方法（LMI）得齣瞭魯棒控製器和保性能控製器存在的充分條件.噹這些LMI方法是可解時,分彆給齣瞭魯棒控製器和保性能控製器的解析錶達式.
연구료구유포화인자적비선성기이시체계통적로봉보성능공제문제.목적시설계일개로봉공제기화보성본공제기,통과선성구진불등식방법（LMI）득출료로봉공제기화보성능공제기존재적충분조건.당저사LMI방법시가해시,분별급출료로봉공제기화보성능공제기적해석표체식.
systems with controller. By controller and controller and Robust control and guaranteed cost control problems for uncertain nonlinear structured perturbation Saturation Actuators are discussed. The aim is to design a robust controller and a guaranteed cost means of the linear matrix inequality approach （LMI）, sufficient conditions for existence of robust guaranteed cost controller are presented. When these LMIs are feasible, explicit expressions of robust guaranteed cost controllers are obtained respectively.
