MATLAB在线性离散系统可控性与可观性分析中的应用

Application of MATLAB Analyze the Controllability and Observability of the System in Discrete Linear System

在设计最优控制系统时,必须首先分析出系统的可控性与可观性,利用传统的方法进行分析时,必须要进行线性代数矩阵的化简,整个过程显得比较繁琐,且容易出错,借助MATLAB软件可以很好的解决这一问题,基于以上思想,本文介绍了如何使用MATLAB对线性离散系统可控性与可观性的分析。

When designing optimal control system, we must analyze the controlability and observability of the system. And when analyzing with traditional methods, we have to simplify matrix of linear algebra. The whole process is complex and error - prone. With the help of MATLAB software, this problem is easy to solve. Therefore, based on this analysis, the paper introduces how to use the controlability and observability MATLAB linear discrete - time systems.