Title :
Robust design and tuning for a modified IMC structure
Author :
Tan Wen ; Fu Caifen
Author_Institution :
Dept. of Autom., North China Electr. Power Univ., Beijing, China
Abstract :
Robust design and tuning for a modified IMC structure are discussed in the paper. A robustness measure is first proposed assuming that the controlled process has a general uncertainty description. The measure is convenient for comparing the robustness of different control systems and can be used as a guideline for robust tuning. Then a two-degree-of-freedom IMC method is proposed to design and tune the parameters of the modified IMC structure to achieve improved robust performance.
Keywords :
control system synthesis; robust control; control systems; modified IMC structure; robust design; robust tuning; two-degree-of-freedom IMC method; Delay effects; Frequency measurement; Periodic structures; Process control; Robustness; Tuning; Uncertainty; Modified Internal Model Control (IMC) Structure; Robustness; Two-degree-of-freedom(TDF) IMC Design; Unstable Processes with Time Delay;
Conference_Titel :
Control Conference (CCC), 2010 29th Chinese
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-6263-6
