摘要
考虑一类含有范数有界参数不确定性和混合时滞的中立型系统的严格正实状态反馈控制问题,利用线性矩阵不等式(LMI),给出了状态反馈控制器存在的充分条件,使得对所有的参数不确定性,闭环系统是鲁棒稳定且扩展严格正实的;并得到了控制器的设计方法,数值例子表明了设计方法的有效性。
The robust Strict positive real control problem for a c lass of neutral systems with norm-bounded parameter uncertainties and mixed constant delays are taken into account. Based on the LMI, thesufficient the sufficent condition for the existence ofmemoryless state feedback controller is given,in order to guarantee the Stability and extended strict positive realness of the Closed--loop system for all admissible parameter uncertainties. The method of the design of state feedback controller is derived. An example result shows the efficiency of the method of the design.
出处
《咸阳师范学院学报》
2007年第2期5-7,24,共4页
Journal of Xianyang Normal University
基金
国家自然科学基金项目(10571114)
