PID gain tuning based on falsification using bandpass filters

Author

Saeki, Masami ; Hamada, Osamu ; Wada, Nobutaka ; Masubuchi, Izumi

Author_Institution

Dept. of Mech. Syst. Eng., Hiroshima Univ.

fYear

2006

Firstpage

4032

Lastpage

4037

Abstract

A data-driven model-free design method of PID gains has been developed based on unfalsified control for a mixed sensitivity control problem. PID gains can be falsified effectively by this method if many sinusoidal responses are used. However, this requires many experiments. In this paper, we propose a method of generating such data that efficiently falsify PID gains by filtering the input output data with many bandpass filters. By this method, PID gains can be falsified effectively from a step response data of a closed-loop system

Keywords

closed loop systems; control system synthesis; feedback; filtering theory; robust control; three-term control; tuning; bandpass filters; closed-loop system; data-driven model-free design method; falsification based PID gain tuning; mixed sensitivity control problem; sinusoidal responses; unfalsified control; Band pass filters; Control systems; Data engineering; Design engineering; Design methodology; Electronic mail; Filtering; Mechanical systems; Systems engineering and theory; Three-term control; PID control; data driven design; filtering; unfalsified control;

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.2006.315003

Filename

4108213