Title :
Fast Rate Adaptive Output Feedback Control of Multirate Sampled Systems with an Adaptive Output Estimator
Author :
Mizumoto, Ikuro ; Watanabe, N. ; Iwai, Zenta
Author_Institution :
Dept. of Intell. Mech. Syst., Kumamoto Univ., Kumamoto, Japan
Abstract :
This paper deals with the problem of designing an adaptive controller for multirate sampled systems with slow output sampling and fast input updating rates. Using an adaptive output estimator based on a reduced first order model of the controlled system, an adaptive output feedback controller with a fast-rate input updating period will be proposed for uncertain multirate systems.
Keywords :
adaptive control; control system synthesis; feedback; reduced order systems; sampled data systems; uncertain systems; adaptive output estimator; adaptive output feedback control; fast input updating rate; multirate sampled systems; output sampling; reduced first order model; uncertain multirate systems; Adaptive control; Adaptive systems; Control system synthesis; Control systems; Educational institutions; Intelligent systems; Mechanical systems; Output feedback; Programmable control; Sampling methods;
Conference_Titel :
Innovative Computing, Information and Control (ICICIC), 2009 Fourth International Conference on
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-4244-5543-0
DOI :
10.1109/ICICIC.2009.201
