摘要
未知输入观测器问题对广义系统具有特别重要的意义.本文利用矩阵广义逆和系统不变零点的概念,给出了一类广义系统未知输入观测器的存在条件及设计算法,并讨论了数值实例.
The unknown input observers are very important for singular systems.Using the concepts of matrix generalized inverse and invariant zeros,this paper presents the conditions for the unknown input observers' existence and their design algorithm. Finally,a numerical example is discussed.
关键词
广义
系统理论
线性系统
观测器
general system theory
linear systems
observers
