Title :
LTR Design of Integral Controllers for Time-Delay Plants Using Disturbance Cancellation
Author :
Ishihara, T. ; Guo, H.J.
Author_Institution :
Member, IEEE, Faculty of Science and Technology, Fukushima University, Kanayagawa, Fukushima, 960-1296, Japan (phone/fax: +81-24-548-8179, e-mail: ishihara@sss.fukushima-u.ac.jp)
Abstract :
A design of integral controllers based on disturbance cancellation for time-delay plants is discussed. Since the extended plant used in the design is not stabilizable, the standard loop transfer recovery (LTR) method can not be applied. The new LTR method proposed by the authors to design disturbance cancellation controllers for lumped plants is extended to time-delay plants. It is shown that the new LTR technique provides a transparent two-step design.
Keywords :
Design methodology; Helium; Information technology; Observers; Output feedback; Phase detection; Process control; Riccati equations; State estimation; State feedback;
Conference_Titel :
Decision and Control, 2005 and 2005 European Control Conference. CDC-ECC '05. 44th IEEE Conference on
Print_ISBN :
0-7803-9567-0
DOI :
10.1109/CDC.2005.1582401
