PID controller tuning for integrating and unstable processes with time delay

2000 ◽  
Vol 55 (17) ◽  
pp. 3481-3493 ◽  
Author(s):  
Yongho Lee ◽  
Jeongseok Lee ◽  
Sunwon Park
Keyword(s):  
Time Delay ◽  
Pid Controller ◽  
Controller Tuning ◽  
Pid Controller Tuning ◽  
Unstable Processes

Robust and Effective PID Controller Identification for Delay Dominant Systems

2014 ◽  
Vol 625 ◽  
pp. 478-481
Author(s):  
Lemma Dendena Tufa ◽  
Marappagounder Ramasamy
Keyword(s):  
Time Delay ◽  
Time Constant ◽  
Pid Controller ◽  
Internal Model ◽  
Control Structure ◽  
Internal Model Control ◽  
Controller Tuning ◽  
Model Control ◽  
Pid Controller Tuning ◽  
Improved Performance

A novel PID controller identification method based on internal model control structure is proposed. The proposed method avoids the necessity of approximating the time delay for designing the PID controller. It results in a robust and effective PID controller tuning. The method is effective for both time constant and time delay dominant systems, with much improved performance for the latter case.

On-line PID controller tuning for open-loop unstable processes

2000 ◽  
Vol 33 (20) ◽  
pp. 25-32
Author(s):  
K.G. Arvanitis ◽  
N.A. Sigrimis ◽  
G.D. Pasgianos ◽  
G. Kalogeropoulos
Keyword(s):  
Pid Controller ◽  
Open Loop ◽  
Controller Tuning ◽  
Pid Controller Tuning ◽  
On Line ◽  
Unstable Processes
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