Title :
Direct computation of optimal discrete-time PID controllers
Author :
Herjólfsson, Gísli ; Hauksdóttir, Anna Soffia
Author_Institution :
Dept. of Comp. & Elec. Eng., Iceland Univ., Reykjavik, Iceland
fDate :
June 30 2004-July 2 2004
Abstract :
Optimal additional zero locations of discrete-time systems with p free zeros, some fixed zeros and distinct fixed poles tracking a reference impulse response are derived in this paper based on general closed-form impulse responses. The method is subsequently applied to compute the optimal zero locations of PID controllers for discrete-time systems.
Keywords :
discrete time systems; optimal control; optimisation; three-term control; PID controllers; closed-form impulse responses; discrete-time system; optimal control; optimal zero locations;
Conference_Titel :
American Control Conference, 2004. Proceedings of the 2004
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-8335-4
