线性系统状态反馈规范型设计及可视化仿真

Design and Visual Simulation of the State Feed Controller for Linear System

本文针对线性系统的状态反馈设计问题,给出了能控规范Ⅰ型的设计方法,该方法通过对系统进行能控规范Ⅰ型线性变换,在能控规范Ⅰ型坐标系中确定反馈增益矩阵来实现的。采用此方法可根据用户要求的任意的配置极点对系统进行设计.。本文根据此算法编写了便于仿真实现的MATLAB通用程序,且给出了此程序的解算流程图。最后对实例进行仿真,仿真结果说明了该方法的使用性和方便性。

A new method of the state feedback controller for linear systems is proposed in this paper. The first controllable criterion is adopted. By transforming the state matrix ,the feed plus matrix is achieved. By using the method ,the state feedback controller can be designed adapting to the random polar of user. This paper gives the algorithm and the program flow. By using MATLAB a general practicable program is written. At last this paper gives the simulation example about high dimension linear system. Through the imitation ,the results show that the method is effective and conveniency.