Title :
IMC based set-point weighted PID tuning for first order delay unstable process (FODUP)
Author :
Jeng, Jyh-Cheng ; Nasution, Anggi A. ; Huang, Hsiao-Ping
Author_Institution :
Dept. of Chem. Eng. & Biotechnol., Nat. Taipei Univ. of Technol., Taipei, Taiwan
Abstract :
Present work provides a discussion for synthesizing PID from IMC controller for first order delay unstable process. Recently, Lee, et al. has shown the effectiveness of using MacLaurin series for synthesizing PID controller tuning relation from IMC framework. In this paper, the desired closed loop response based on optimal performance for unit set point input and input disturbance are provided. We also develop the IMC-set point weighting tuning formulation.
Keywords :
closed loop systems; control system synthesis; delays; optimal control; stability; three-term control; tuning; IMC based set-point weighted PID tuning; IMC controller; MacLaurin series; PID synthesis; closed loop response; first order delay unstable process; input disturbance; internal model controller; optimal performance; unit set point input; Approximation methods; Control systems; Delay; Delay effects; Process control; Stability analysis; Tuning;
Conference_Titel :
Advanced Control of Industrial Processes (ADCONIP), 2011 International Symposium on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4244-7460-8
Electronic_ISBN :
978-988-17255-0-9
