Discrete two degrees of freedom PID controller based on the GPC

Author

Park, Byung-Gun ; Kwon, Wook Hyun ; Park, Sang Hwan

Author_Institution

Dept. of Control & Instrum. Eng., Seoul Nat. Univ., South Korea

fYear

1995

fDate

26-28 Jul 1995

Firstpage

1251

Lastpage

1255

Abstract

This paper presents an approach to obtain the optimal gains of a discrete two degrees of freedom PID controller. The optimal gains are obtained by minimizing the performance index of the GPC (generalized predictive control). The tracking performance is improved by the feedforward controller which is tuned through the proposed method. It is also shown that this method in one commercial loop controller operates well with a PC based simulation plant

Keywords

discrete systems; feedforward; minimisation; performance index; predictive control; three-term control; 2-d.o.f. control; GPC; PC-based simulation plant; commercial loop controller; discrete PID controller; generalized predictive control; optimal gains; performance index minimization; tracking performance; Design methodology; Industrial control; Open loop systems; Optimal control; Predictive control; Process control; Robustness; Three-term control; Tires; Tracking loops;

fLanguage

English

Publisher

ieee

Conference_Titel

SICE '95. Proceedings of the 34th SICE Annual Conference. International Session Papers

Conference_Location

Hokkaido

Print_ISBN

0-7803-2781-0

Type

conf

DOI

10.1109/SICE.1995.526666

Filename

526666

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3493504