不确定时滞线性系统的采样控制(英文)

Sampled-Data Control for Time-Delay Uncertain Linear Systems

采样控制作为一种数字控制的直接设计方法 ,近年来引起了广泛的重视 .目前采样控制不易处理模型的不确定性和时滞 ,本文给出了不确定时滞系统的采样控制算法 ,结果表示为一些矩阵不等式 ,并给出了可用LMI求解的迭代算法 .

As a direct design procedure for the digital controller, sampled data systems control has received wide attention in these years. The primary disadvantage of current design techniques of sampled data control is their inability to deal effectively with the model uncertainty and time delay. We develop a framework to address the problem of sampled data control for the time delay uncertain systems. The result is described as matrix inequalities. An iterative algorithm is then proposed, which can be solved using linear matrix inequality procedure.