线性系统极点配置问题的算法及实现

Algorithm and Implement for Configuration of Poles of Linear State-Feedback System

线性系统的动态性能主要取决于系统极点的位置。极点配置问题就是把闭环极点组配置到所希望的位置上 ,等价于使综合得到的系统动态性能达到期望的要求。极点配置问题的算法有多种 ,特别是对于多输入系统 ,其计算较为复杂。该文提出了一个基于Luenberger能控规范型的极点配置问题的算法和步骤 。

The dynamic performance of linear system mostly lie on it's poles position. poles configuration means that configures the closed loop system's poles to expected position, it is equivalent to achieve the dynamic performance of this integrate system to expected request. This issue have manifold algorithms, especially for multi-input system, it's calculation are rather complex. This article have brought forward an algorithm and process of poles configuration based on Luenberger controllable standard model and give out an general utility MATLAB program.