DocumentCode
3098456
Title
New PID Parameters Tuning Formulae for Relay Feedback Self-tuning
Author
Ping, Yang ; Shuai, Pan
Author_Institution
Sch. of Electr. Power & Autom. Eng., Shanghai Univ. of Electr. Power, Shanghai
fYear
2008
fDate
21-22 Dec. 2008
Firstpage
567
Lastpage
569
Abstract
This paper presents the way to derive tuning formulae for PID parameters used to relay feedback self-tuning. The method is based on the parameter optimization technology of minimizing the IAE criteria and the technology of data fitting. A simulation example has demonstrated the validity of the new tuning formulae, and the comparison between the new tuning formulae and the ZN tuning formulae and the tuning formulae based on gain margin and phase margin illustrates the priority of the new tuning formulae.
Keywords
control system analysis; feedback; optimisation; relay control; self-adjusting systems; three-term control; IAE criteria; PID parameters tuning; ZN tuning; data fitting; parameter optimization; relay feedback self-tuning; Automation; Damping; Delay effects; Feedback; Optimization methods; Power engineering and energy; Relays; Three-term control; Tuning; Zinc; IAE; curve fitting; relay feedback; tuning formula;
fLanguage
English
Publisher
ieee
Conference_Titel
Knowledge Acquisition and Modeling Workshop, 2008. KAM Workshop 2008. IEEE International Symposium on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-3530-2
Electronic_ISBN
978-1-4244-3531-9
Type
conf
DOI
10.1109/KAMW.2008.4810551
Filename
4810551
Link To Document