摘要
应用前馈控制、解耦方法等工艺流程改进等技术可以解决在过程控制中出现的难题。讨论有关前馈控制和解耦控制等现代技术。用相对增益的概念和比较几种解耦方法说明有关多变量流程中的相互干扰问题。
Difficult problems arising from process control can be solved by using technologies of improved process flow like feedforward control,decoupling method,etc.This paper,the author wants to discuss the feedforward control,decoupling control,etc,which are modern.In addition,the mutual interference problems in multivariable flow can be explained by using the concept of relative gain and the comparison of several decoupling methods.
出处
《中国仪器仪表》
2010年第S1期117-120,共4页
China Instrumentation
关键词
前馈控制
解耦方法
相对增益
控制回路
振幅
频率
Forward control Decoupling method Relative gain Control loop Amplitude Frequency
