A simple tuning method for a class of feedforward controllers utilizing PID

Author

Hamada, Masataka ; Yamamoto, Shigeru

Author_Institution

Div. of Electr. & Comput. Eng., Kanazawa Univ., Kanazawa, Japan

fYear

2009

fDate

18-21 Aug. 2009

Firstpage

920

Lastpage

924

Abstract

We consider a tuning problem for a class of feedforward controllers for a given closed-loop system with an unknown plant by only using of the input and output measurements. The feedforward controllers which should be tuned are implemented as a unity feedback system of a conventional PID controller. Hence, the feedforward controller is just tuned by the PID parameters which is implemented in the controller. In this paper, we propose a direct method to obtain a suitable PID parameter to produce a desired response based on a data matching approach.

Keywords

closed loop systems; feedforward; pattern matching; three-term control; tuning; PID controller; closed-loop system; data matching approach; feedforward controller; input-output measurement; simple tuning method; unity feedback system; unknown plant; Adaptive control; Control nonlinearities; Control systems; Electric variables measurement; Feedback; Hydrogen; Nonlinear control systems; Optimized production technology; Three-term control; Transfer functions; PID tuning; data-driven controller tuning; feedforward control;

fLanguage

English

Publisher

ieee

Conference_Titel

ICCAS-SICE, 2009

Conference_Location

Fukuoka

Print_ISBN

978-4-907764-34-0

Electronic_ISBN

978-4-907764-33-3

Type

conf

Filename

5334625