Title :
A proposal for dual-rate controller design for unstable plants
Author :
Salt, J. ; Sala, A. ; Albertos, P.
Author_Institution :
Dept. de Ing. de Sist. y Autom., Univ. Politec. de Valencia, Valencia, Spain
Abstract :
This paper discusses the algebraic design via Diophantine equations of dual-rate regulators generalizing the well-known interpolation constraints for the reference model in single-rate systems. The results are applicable to unstable plants. A simulation example on a robotic model is presented.
Keywords :
algebra; control system synthesis; interpolation; Diophantine equations; algebraic design; dual-rate controller design; dual-rate regulators; interpolation constraints; unstable plants; Linear systems; Mathematical model; Polynomials; Stability analysis; Thermal stability; Transfer functions; Youla parametrization; diophantine equations; dual-rate control; inferential control;
Conference_Titel :
IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society
Conference_Location :
Glendale, AZ
Print_ISBN :
978-1-4244-5225-5
Electronic_ISBN :
1553-572X
DOI :
10.1109/IECON.2010.5675375
