摘要
研究了具有时滞的不确定线性大系统的鲁棒稳定化问题，将不确定项分解为“秩１”形式和相乘形式，利用Ｌｙａｐｕｎｏｖ方法和结合代数Ｒｉｃｃａｔｉ方程，给出了系统可二次镇定的充分条件，推广了文献［７］的结果。
The problem of robust stabilization for uncertain large-scale system made of several subsystems with time-delay is studied. Applying the“rank-1”form and tri-multiplefoim to uncertainty,making using of the Lyapunov method and combining with the algebraicRiccati equation,the sufficient conditions of quadratic stabiliztion are obtained.These con-ditions obtained in this paper are improved and the result of Ref.[7]is extend.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1994年第6期654-659,共6页
Journal of University of Electronic Science and Technology of China
基金
国家自然科学基金
关键词
时滞系统
鲁棒性
扰动
稳定化
不确定系统
time-delay system
large-scale system
robustmess
uncertainty
stabilization
