时滞不确定δ算子控制系统的鲁棒非脆弱控制

Robust Non-fragile Control of a Class of δ Operator Control Systems with Uncertainties and Delays

考虑了一类时滞不确定δ算子控制系统的鲁棒非脆弱控制问题.基于Lyapunov稳定性理论和线性矩阵不等式的方法,得出了系统存在非脆弱控制器的充分条件,并以线性矩阵不等式的形式给出.最后,数值算例表明了方法的有效性.

The problem of Robust nonfragile control of a class of δ operator control systems with uncertainties and delays is investigated. Based on the Lyapunov stability theory and the method of linear matrix inequalities, a sufficient condition of the existence of the nonfragile controller is obtained in terms of linear matrix inequalities. Finally, a numerical example is given to illustrate the feasibility of the method