4种基本状态空间实现的关系

The relationship of four basic state space realizations

在许多教科书中,基于模块结构图介绍了4种基本的状态空间实现,即能控标准型一、二和能观标准型一、二.但是,各种教科书中名称不统一,即出现了相同结构不同名称的现象.从信号流角度来分析和重新介绍了这4种状态空间实现,汇总和统一了这4种状态空间实现,对学习状态空间理论具有指导意义.同时,进一步研究了这4种状态空间实现的关系,并以例子说明了结论.

In many textbooks,the authors introduced two basic state space realizations based on simulated configuration graph,that＇s,Controllable Canonical Form and Observable Canonical Form.In this paper,from the view of signal-flow graph,we elaborate the above basic state space realizations,and summarize Controllable Canonical Form and Observable Canonical Form.Besides,we also obtain their relationships.