基于Matlab的警戒控制器的仿真研究

Emulation Study of the Warning Controller Based on Matlab

为了提高动态系统性能指标的要求,本文提出了警戒控制器的控制算法。通过Matlab矩阵运算和图形功能编写最小二乘法的算法程序,对动态系统进行参数辨识。应用Matlab的程序对自校正控制律与警戒控制律所决定的系统性能指标进行仿真,经过比较与分析表明,将参数估计的误差的不精确性考虑到控制算法的警戒控制的动态性能指标达到最小,控制效果优于自校正控制,这对建立适合过程控制的特点的控制方法是十分有效的。

A control algorithm of the warning controller is presented to improve the dynamic capability guide . The RLS arithmetic program is compiled with Matlab matrix operation and functional image , identifying the dynamic system parameter. During the simulation of the control ruler of the self - tuning regulator and the warning controller, considering of the imprecise of the parameter estimation error used the Matlab, analyze and compare show that the control ruler of the warning controller makes the dynamic capability guide attain to the least, the control algorithm of the warning controller is effective to establish the control method for the process control characteristic system.