PID Controller Design Based on ASPR-ness by Using Partial Model Matching on Frequency Domain

Author

Eguchi, Kazuki ; Iwai, Zenta ; Mizumoto, Ikuro

Author_Institution

Graduate Sch. of Sci. & Technol., Kumamoto Univ.

fYear

2006

Firstpage

3252

Lastpage

3257

Abstract

In this paper, a practical design method of stable PID controller based on almost strictly positive real (ASPR)-ness is proposed. Both of the controller and a parallel feedforward compensator (PFC), which is introduced to guarantee ASPR-ness of a controlled plant, are designed by using partial model matching on frequency domain technique. The design method utilizes only finite number of frequency response data so that there is no need to identify the whole transfer function of the controlled plant

Keywords

control system synthesis; feedforward; frequency response; frequency-domain synthesis; three-term control; transfer functions; PID controller design; frequency domain technique; frequency response; parallel feedforward compensator; partial model matching; transfer function; Control system synthesis; Control systems; Design methodology; Electronic mail; Frequency domain analysis; Frequency response; Stability; Three-term control; Transfer functions; Tuning; Almost Strictly Positive Real; Frequency Domain; PID Control; Parallel Feedforward Compensator;

fLanguage

English

Publisher

ieee

Conference_Titel

SICE-ICASE, 2006. International Joint Conference

Conference_Location

Busan

Print_ISBN

89-950038-4-7

Electronic_ISBN

89-950038-5-5

Type

conf

DOI

10.1109/SICE.2006.314888

Filename

4108318