Title :
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.
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;
Conference_Titel :
SICE-ICASE, 2006. International Joint Conference
Conference_Location :
Busan
Print_ISBN :
89-950038-4-7
Electronic_ISBN :
89-950038-5-5
DOI :
10.1109/SICE.2006.315003
