摘要
考虑了具有不确定性的线性大系统的鲁棒稳定化问题，对每个子系统利用稳定化的状态反馈控制，采用常数变易法获得了控制系统鲁棒稳定的条件，讨论了不确定大系统的ＢＩＢＯ稳定性。考虑文献［３］研究的例子，扩大了不确定参数的扰动界。
The problem of robust stabilization for large-scale system made of several subsystems with uncertainty is considered. Applying a stabilizing local state feedback to eachsubsystem, making using of the transition matrix and combining with the method of variation of parameters, the present author establishes sufficient stabilization conditions for the large-scale dynamical system with uncertainty, discusses the bounded-input bounded-oulput (BIBO)stability of uncertain large-scale system, and consideres the example of Ref. [3]. The bound of the uncertain parametric perturbation is enlarged.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1994年第4期422-427,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
大系统
不确定性
BIBO稳定性
stabilization
large-scale system
robustness
uncertainty
BIBO stability
