基于二自由度内模控制的PID参数整定方法研究  

Study of the method of PID parameters tunning based on two-degree-of-freedom IMC

作　　者：高峰[1] 

机构地区：[1]商丘师范学院物理与电气信息学院,河南商丘476000

出　　处：《电子设计工程》2015年第12期78-79,共2页Electronic Design Engineering

摘　　要：研究了一种二自由度内模控制,并把它用于PID控制器的设计和参数整定,称之为二自由度内模PID。实际仿真证明,通过设置两个可调参数分别调整系统的动态性能和抗干扰特性,这种方法能够兼顾两种性能,弥补了常规内模PID的缺陷。In this paper, two-degree-of-freedom IMC is researched. And it is used to design the PID controller and tune its parameters. Practical emulation proves that by setting two adjustable parameters to adjust the dynamic performance and anti-jamming ability of the system ,this method overcomes the defect of IMC-PID and can give consideration to the two ability.

关 键 词：二自由度 内模控制 PID控制 可调参数 

分 类 号：TN081[电子电信—物理电子学]