摘要
利用广义预测控制系统的内模控制结构,分析了系统的闭环性质,给出有关设计参数与闭环系统阶数之间关系的定理,从而使得通过适当选取设计参数来配置闭环系统阶数成为可能,并提供了一种基于系数空间映射的新思路研究GPC系统的性质.
In this paper,by using the IMC structure of GPC,the properties of GPC closed loop system are analyzed and the theorem about the relationship between the tuning parameters and GPC closed loop order is derived.This theorem makes it possible to assign the closed loop order by properly choosing the tuning parameters.It provides a new way to study the properties of GPC system based on coefficient mapping.
出处
《自动化学报》
EI
CSCD
北大核心
1998年第3期400-404,共5页
Acta Automatica Sinica
基金
国家自然科学基金
关键词
广义预测控制
阶数配置
内模控制结构
Generalized predictive control,internal model control,order assignment.