基于观测器的多变量线性鲁棒控制器设计

Observed-Based Robust Controller Design for Uncertain Multivariable Systems

对满足匹配条件的参数不确定多变量线性系统，本文用带观测器的状态反馈实现了不确定线性系统的鲁棒稳定控制．通过选择一组合适的标量参数，求解两个代数黎卡提方程来设计状态反馈控制器和观测器，使闭环系统稳定。

A linear state feedback controller with observer for robust stabilization of matched uncehain multivariable systems is investigated in this paper= To seleCt a groupof'scale parameters and solve two algebraic Riccati equationS, we can design the state'feedback controller and observer which ensure the uncertain closed loop system stable.