Title :
Smith predictor design by CDM
Author :
Hamamci, S.E. ; Kaya, I. ; Atherton, D.P.
Author_Institution :
Electr. & Electron. Eng. Dept., Inonu Univ., Malatya, Turkey
Abstract :
Good control of processes with a long dead time is often achieved using a Smith predictor structure. Typically a PI or PID controller is used in this configuration. In this paper, controller design is considered for a recently proposed modified form of the Smith predictor. The design is done using the Coefficient Diagram Method (CDM) to achieve a good step response to a set point change. The proposed method is compared with some other existing methods to illustrate its value.
Keywords :
PI control; control system synthesis; three-term control; CDM; PI controller; PID controller design; Smith predictor design; Smith predictor structure; coefficient diagram method; set point change; Delay effects; Design methodology; Polynomials; Predictive models; Stability criteria; Transfer functions; Coefficient Diagram Method; PID control; Smith predictor; time delay compensation; time delay systems;
Conference_Titel :
Control Conference (ECC), 2001 European
Conference_Location :
Porto
Print_ISBN :
978-3-9524173-6-2
