摘要
研究了对象和控制器同时具有非结构不确定性时闭环系统的鲁棒稳定性问题。利用结构奇异值的概念和方法 ,给出了闭环系统鲁棒稳定性的充要条件。对于单变量 。
The robust stability of feedback systems with stable uncertainties in both plant and controller is devoted. Necessary and sufficient conditions for the robust stability of feedback systems are derived in terms of the principles of the structured singular values. Moreover, in the case of single input/single output systems, explicit formulations of the related results are established.
出处
《石油大学学报（自然科学版）》
CSCD
北大核心
2001年第3期96-99,共4页
Journal of the University of Petroleum,China(Edition of Natural Science)
