@article{ART002298273},
author={Joung, Houng Kun and Lim, Dong Kyun},
title={A Study on Controller Design for Time Delayed System},
journal={Journal of Knowledge Information Technology and Systems},
issn={1975-7700},
year={2017},
volume={12},
number={6},
pages={879-885},
doi={10.34163/jkits.2017.12.6.009}
TY - JOUR
AU - Joung, Houng Kun
AU - Lim, Dong Kyun
TI - A Study on Controller Design for Time Delayed System
JO - Journal of Knowledge Information Technology and Systems
PY - 2017
VL - 12
IS - 6
PB - Korea Knowledge Information Technology Society
SP - 879
EP - 885
SN - 1975-7700
AB - This study compared methods of designing a robust PID controller, which satisfies the design specification in a system with time delay, and has robustness and stability at the same time. This study compared the PID controller tuning method of Ziegler and Nichols and the PID controller design method by using the suggested by Grassi of . The PID controller tuning methods of Ziegler and Nichols include a step response method, a frequency response method, and a modified method. The PID controller tuning methods of Ziegler and Nichols are widely used in industrial fields and are easy to design mathematically. They are PID control tuning methods widely used for the systems that the dynamic characteristics of a plan are not fully known. The PID controller design method using Grassi of is a PID tuning method that norm, which guarantees the stability and robustness, uses the convex optimization method. This study compared the method of Ziegler and Nichols and the method proposed by Grassi of to propose a controller tuning method guaranteeing the stability and robustness, supposed to be guaranteed by a PID controller. Moreover, the performance of two methods was compared through simulations. In order to consider the design specifications for the frequency domain, simulations were compared after dividing the design conditions into a low-frequency barrier, satisfying the command follow-up and external disturbance canceling performances, and a high-frequency barrier, corresponding to the low sensitivity performance against the sensor noise.
KW - PID Control;H Control;Time Delay;Second Order System;Small Gain Theory
DO - 10.34163/jkits.2017.12.6.009
ER -
Joung, Houng Kun and Lim, Dong Kyun. (2017). A Study on Controller Design for Time Delayed System. Journal of Knowledge Information Technology and Systems, 12(6), 879-885.
Joung, Houng Kun and Lim, Dong Kyun. 2017, "A Study on Controller Design for Time Delayed System", Journal of Knowledge Information Technology and Systems, vol.12, no.6 pp.879-885. Available from: doi:10.34163/jkits.2017.12.6.009
Joung, Houng Kun, Lim, Dong Kyun "A Study on Controller Design for Time Delayed System" Journal of Knowledge Information Technology and Systems 12.6 pp.879-885 (2017) : 879.
Joung, Houng Kun, Lim, Dong Kyun. A Study on Controller Design for Time Delayed System. 2017; 12(6), 879-885. Available from: doi:10.34163/jkits.2017.12.6.009
Joung, Houng Kun and Lim, Dong Kyun. "A Study on Controller Design for Time Delayed System" Journal of Knowledge Information Technology and Systems 12, no.6 (2017) : 879-885.doi: 10.34163/jkits.2017.12.6.009
Joung, Houng Kun; Lim, Dong Kyun. A Study on Controller Design for Time Delayed System. Journal of Knowledge Information Technology and Systems, 12(6), 879-885. doi: 10.34163/jkits.2017.12.6.009
Joung, Houng Kun; Lim, Dong Kyun. A Study on Controller Design for Time Delayed System. Journal of Knowledge Information Technology and Systems. 2017; 12(6) 879-885. doi: 10.34163/jkits.2017.12.6.009
Joung, Houng Kun, Lim, Dong Kyun. A Study on Controller Design for Time Delayed System. 2017; 12(6), 879-885. Available from: doi:10.34163/jkits.2017.12.6.009
Joung, Houng Kun and Lim, Dong Kyun. "A Study on Controller Design for Time Delayed System" Journal of Knowledge Information Technology and Systems 12, no.6 (2017) : 879-885.doi: 10.34163/jkits.2017.12.6.009
