摘要
研究具有时变时滞的连续不确定正系统的约束控制问题.基于线性规划方法,首先设计状态反馈控制器使得相应的闭环系统是正系统且渐近稳定;然后建立在正性约束下有界的鲁棒状态反馈控制器存在的充分条件,同时给出控制器的设计方法;最后利用仿真算例验证所提出方法的有效性.
The constraint control problem is considered for the continuous interval system with time-varying delay.Firstly, a feedback controller is designed to guarantee the positivity and asympototic stability of the system. Then, sufficient conditions are given for the existing of bounded robust state feedback controllers. At the same time, the corresponding controller is also designed. Finally, a numerical example is given to illustrate the effectiveness of the proposed method.
出处
《控制与决策》
EI
CSCD
北大核心
2018年第2期366-370,共5页
Control and Decision
关键词
约束控制
时变时滞
区间不确定系统
线性规划
constraint control
time-varying delays
interval uncertain system
linear programming
