PREDICTIVE PI-CONTROLLER

被引：21

作者：

RAD, AB

LO, WL

机构：

[1] Hong Kong Polytechnic, Department of Electrical Engineering, Hung Hom, Kowloon

来源：

INTERNATIONAL JOURNAL OF CONTROL | 1994年 / 60卷 / 05期

关键词：

D O I：

10.1080/00207179408921502

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A Predictive Proportional + Integral (PPI) controller with improved performance over standard PI and PID controllers is proposed. This controller consists of two parts: a standard PI controller and a predictive term with which its dynamics depend on the system time delay. The controller is realized by a continuous time implementation; i.e. a numerical solution of differential equations rather than a transformation to the Z-domain. The performance of this controller is compared with that of the PID controller tuned by Zeigler and Nichols and three other recent methods of tuning PID controllers. The conditions for stability are derived and the sensitivity of the new controller to process parameter changes is analysed by Monte-Carlo evaluation.

引用

页码：953 / 975

页数：23

共 22 条

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[2]

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[3]

Cohen GH., 1953, T AM SOC MECH ENG, V75, P827, DOI DOI 10.4173/MIC.2017.4.3

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