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Proceedings Paper

Design of a controller for input time-delay nonlinear system
Author(s): Hyung Jo Choi; Yong Ho Choi; Nam O. Seul; Kil To Chong
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Paper Abstract

In most physical processes, the transfer function includes a time-delay, and in the general distributed control system using a computer network, an inherent time-delay exists due to the spatial separation between controllers and actuators. Under the circumstance where an input time-delay exits, the system response overshoots and tends to diverge. For this reasons described above, a controller design method is proposed for a discrete nonlinear system including input time-delay, which adopts the time-discretization using Taylor series. Controllers are synthesized using an input/output linearization method. Finally, several cases of the computer simulations were conducted, and the results validate the proposed methods.

Paper Details

Date Published: 2 May 2006
PDF: 6 pages
Proc. SPIE 6042, ICMIT 2005: Control Systems and Robotics, 604211 (2 May 2006); doi: 10.1117/12.664584
Show Author Affiliations
Hyung Jo Choi, Chonbuk National Univ. (South Korea)
Yong Ho Choi, Chonbuk National Univ. (South Korea)
Nam O. Seul, Seonam Univ. (South Korea)
Kil To Chong, Chonbuk National Univ. (South Korea)

Published in SPIE Proceedings Vol. 6042:
ICMIT 2005: Control Systems and Robotics
Yunlong Wei; Kil To Chong; Takayuki Takahashi; Shengping Liu; Zushu Li; Zhongwei Jiang; Jin Young Choi, Editor(s)

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