摘要
本文首先给出了一类大系统有界输入有界输出(BIBO)稳定化的一种分散控制方案.其可稳定化的条件仅仅是其子系统一致完全可控.然后考虑了每个子系统含有非线性摄动的大系统鲁棒稳定比问题.其摄动的允许界通过局部状态反馈获得.最后应用获得的结果到线性单系统。
This paper first gives a decentralized scheme for bounded input bounded output(BIBO)stabilization of a class of large-scale systems without perturbations in each subsystem,the only stabilizability condition is the uniform complete controllability of the subsystems. Then the problem of robust BIBO stabilization of the large-scale systems with nonlinearly perturbations in the subsystems is considered and the bound of permissible perturbations is obtained by using a stabilizing local state feedback. Finally,we apply the obtained results to the single linear system and improve a previous result.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
1995年第6期758-763,共6页
Control Theory & Applications
关键词
大系统
鲁棒性
BIBO稳定性
large-scale systems
BIBO stabilization
robustness