DocumentCode
2466628
Title
Adaptive PID controller design based on output feedback passivity for discrete-time nonlinear systems
Author
Mizumoto, Ikuro ; Hirahata, T. ; Ohdaira, S. ; Iwai, Zenta
Author_Institution
Dept. of Intell. Mech. Syst., Kumamoto Univ., Kumamoto, Japan
fYear
2009
fDate
10-12 June 2009
Firstpage
4673
Lastpage
4679
Abstract
This paper deals with the design of an adaptive PID control system for discrete-time SISO non-linear systems. The proposed method is based on the output feedback strictly passive (OFSP) property of the controlled system. A fundamental design scheme of an adaptive PID control system with a parallel feedforward compensator (PFC) introduced in order to realize an OFSP augmented controlled system will be provided.
Keywords
adaptive control; control system synthesis; discrete time systems; feedback; feedforward; nonlinear control systems; three-term control; SISO nonlinear system; adaptive PID controller design; discrete-time nonlinear system; output feedback strictly passive property; parallel feedforward compensator; Adaptive control; Adaptive systems; Automatic control; Control systems; Nonlinear control systems; Nonlinear systems; Output feedback; Programmable control; Stability; Three-term control;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2009. ACC '09.
Conference_Location
St. Louis, MO
ISSN
0743-1619
Print_ISBN
978-1-4244-4523-3
Electronic_ISBN
0743-1619
Type
conf
DOI
10.1109/ACC.2009.5160200
Filename
5160200
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