Title :
Simplified robust high performance PID control algorithms
Author :
Whitlow, Jonathan E.
Author_Institution :
Dept. of Chem. Eng., Florida Inst. of Technol., Melbourne, FL, USA
Abstract :
This paper presents a PID controller, which is augmented by dynamic terms to provide high performance, with guaranteed robustness. Building upon previous work done in the area for a PI controller, a simplification leads to a single tuning parameter above, what is required for a conventional controller. Results performed from simulation show that reductions of up to 85% based on absolute integral error criteria (IAE) can be achieved
Keywords :
control system synthesis; robust control; three-term control; PID controller; absolute integral error criteria; digital system; high performance; performance gains; robustness; tuning parameter; Chemical engineering; Chemical technology; Closed loop systems; Control systems; Delay; Integral equations; Performance gain; Robust control; Robust stability; Three-term control;
Conference_Titel :
American Control Conference, 2001. Proceedings of the 2001
Conference_Location :
Arlington, VA
Print_ISBN :
0-7803-6495-3
DOI :
10.1109/ACC.2001.946072
