摘要
本文对带有界扰动的一类大型互联非线性系统进行了分散状态反馈控制设计,通过子系统状态的线性变换,得到分散状态反馈控制律.当状态反馈控制律作用于该系统时,无扰动的闭环系统是渐近稳定的.当扰动较小时,系统的状态能够收敛到原点的一个小邻域内.
. Decentralized state feedback control design for a class of large-scale intercon- nected nonlinear systems with bounded disturbances is given. The decentralized state feed- back controllers are obtained by using the linear transformation of the states of each subsystem. When the state feedback control laws are applied to the systems, the closed-loop systems without disturbances are asymptotic stable and the states of the systems can converge to a small region of the origin when disturbances are small.
出处
《应用数学》
CSCD
北大核心
2009年第1期27-32,共6页
Mathematica Applicata
基金
苏州科技学院重点学科基金
关键词
大型互联系统
状态反馈
分散控制
Large-scale interconnected systems
State feedback
Decentralized control
