具有输入饱和的非线性广义交联系统的分散控制  

Decentralized Control of Nonlinearly Generalized Interconnection Systems with Saturation Input

作　　者：马跃超[1] 张庆灵[1] 

机构地区：[1]东北大学理学院,辽宁沈阳110004

出　　处：《东北大学学报（自然科学版）》2007年第2期153-156,共4页Journal of Northeastern University(Natural Science)

基　　金：国家自然科学基金资助项目(60574011);辽宁省自然科学基金资助项目(20052022)

摘　　要：利用Lyapunov稳定理论和矩阵理论研究了具有输入饱和的不确定非线性广义交联系统的分散鲁棒控制问题.采用广义Riccati方程,对一类具有输入饱和的不确定非线性广义交联系统,给出了一种分散广义鲁棒镇定控制器的设计.考虑了另一类特殊的具有输入饱和的不确定广义相似交联系统,给出了该类系统的一种分散广义鲁棒镇定控制器的设计,由于控制器本身也具有相似结构,因此控制器很容易设计且易于工程的实现.Studies the decentralized robust control problem for the uncertain nonlinearly generalized interconnection systems with saturation input by using Lyapunov theories of stability and matrix. The generalized Riccati equation is introduced in a class of uncertain nonlinearly generalized interconnection systems with saturation input to design the decentralized and generalized robust stabilization controllers relevant to such systems. Nevertheless, another particular class of such systems is also taken into consideration so as to design the similar controllers relevant to the particular systems. Because of the similarity in controller structure, these controllers are easy in design and implementation.

关 键 词：鲁棒镇定 输入饱和 广义交联系统 相似结构 分散控制 广义RICCATI方程 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]