论文标题
边界控制系统基于观察者的状态反馈的迟到
Late lumping of observer-based state feedback for boundary control systems
论文作者
论文摘要
考虑了具有无限输入和输出操作员的无限维线性系统。出于有限维观察者的状态反馈的目的，将开发一个观察者近似方案，该方案可以直接与现有的后倾斜控制器和观察者输出注入增益直接结合。它依赖于反馈收益的分解。观察者输出注入增益，成界和无限部分。基于扰动结果，为闭环确定了频谱确定的生长条件。
Infinite-dimensional linear systems with unbounded input and output operators are considered. For the purpose of finite-dimensional observer-based state feedback, an observer approximation scheme will be developed which can be directly combined with existing late-lumping controllers and observer output injection gains. It relies on a decomposition of the feedback gain, resp. observer output injection gain, into a bounded and an unbounded part. Based on a perturbation result, the spectrum-determined growth condition is established, for the closed loop.
