Title :
A switching method of PID controllers based on performance assessment
Author :
Ohnishi, Yoshihiro
Author_Institution :
Fac. of Educ., Ehime Univ., Ehime, Japan
Abstract :
This paper proposes the switching control method based on the controller performance assessment. The switching mechanism is based on the estimated controller performances which are calculated by all prepared controllers. The accepted controller has the best estimated performance of all controllers. Each controller performance is estimated by the numerical model. Finally, numerical evaluations demonstrate the practically and utility of this idea.
Keywords :
three-term control; time-varying systems; PID controllers; controller performance assessment; numerical evaluation; numerical model; switching control method; Control system synthesis; Control systems; Least squares approximation; Least squares methods; Mathematical model; Numerical models; Performance analysis; Process control; Reduced order systems; Three-term control; PID controller; controller performance assessment; least squares;
Conference_Titel :
ICCAS-SICE, 2009
Conference_Location :
Fukuoka
Print_ISBN :
978-4-907764-34-0
Electronic_ISBN :
978-4-907764-33-3
