【作者】 邢长征；

【导师】 盖如栋；

【作者基本信息】 辽宁工程技术大学 ， 管理科学与工程， 2002， 硕士

【摘要】 本文内容主要包括三部分： 1、区间系统的鲁棒稳定性。对于鲁棒稳定的区间系统，基于对系统自身结构特征的分析和信息的提取，利用矩阵不等式方法构造系统的Lyapunov方程的对称正定解，进而得到了若干判别区间系统鲁棒稳定的充分性条件。 2、区间系统鲁棒镇定控制器设计。基于对系统自身结构特征的分析和信息的提取构造反馈系统Lyapunov不等式的对称正定解，得到了判别区间系统可鲁棒镇定的充分性条件，进而采用二次反馈策略构造系统的鲁棒镇定控制器。 3、线性组合大系统的分散状态反馈镇定控制器设计。 基于对系统自身结构特征的分析和信息的提取构造反馈系统Lyapunov不等式的对称正定解，得到判别这类大系统可分散状态反馈镇定的充分性条件，进而采用(?)次反馈策略构造系统的分散状态反馈镇定控制器。更多还原

【Abstract】 There are three main parts in this thesis:1. Research for robust asymptotically stable interval systemBased on the structure analysis and the information search for n ustasymptotically stable interval systems, the symmetrical positive definite olvesof Lyapunov equation are structured with matrix inequation method for giveiinterval system, then sufficient conditions for robust asymptotic stabilir >f interval systems are presented.2. Design of Robust Stabilization Controller of Interval SystemsBased on the Ntructure analysis and the information search of inte al systems, a symmetrical posn 晻. edefinite solve of matrix Lyapunov inequation are structured for the gi\ n feedback system, which is LIMA’ :opresent sufficient conditions of robust stabilization for interval systei >. then the design method of i >b iststabilization containers of interval systems is presented by twice feedbi: ; policy3. Design of Decc i tralized State Feedback Stabilization Controlk of Linear Composite Large Si .Ic SystemsBased on the structure analysis and the information search of I tear composite large scale system asymmetrical positive definite solve of matrix Lyapunov inequationa structured for the given feedh ksystem, which is u>cd to present sufficient conditions of decentralize state feedback stabilization lot iskind of systems, tuen the design method of stabilization controllers I decentralized state feedback frr telinear composite larve scale systems is presented by twice feedback pol ,.更多还原