Title :
Application of H∞ compensator to a first-order lag plus deadtime system with parameter variations
Author :
Ide, Y. ; Noda, Yoshiiyuki ; Yamazaki, Tsutomu ; Kamimura, Kazuyula ; Kurosu, Shigeru
Author_Institution :
Tokyo A&T Univ., Japan
Abstract :
This paper concerns a design method of an H∞ compensator which achieves robust stability as well as adequate disturbance rejection and reference tracking performance. A practical and systematic design method for the H∞ compensator is proposed. This paper demonstrates a practical applicability of the H∞ compensator to a typical plant in process industries compared with the control performance obtained by the robust PID controller.
Keywords :
H∞ control; controllers; process control; robust control; stability; three-term control; H∞ compensator; first-order lag plus deadtime system; parameter variations; process industries; reference tracking performance; robust PID controller; robust stability; Design methodology; Educational institutions; Electrical equipment industry; Industrial control; Linear matrix inequalities; Process control; Riccati equations; Robust control; Robust stability; Three-term control;
Conference_Titel :
SICE 2002. Proceedings of the 41st SICE Annual Conference
Print_ISBN :
0-7803-7631-5
DOI :
10.1109/SICE.2002.1195598
