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Mathematical Problems in Engineering
Volume 2014, Article ID 521460, 7 pages
http://dx.doi.org/10.1155/2014/521460
Research Article

Enhanced PID Controllers Design Based on Modified Smith Predictor Control for Unstable Process with Time Delay

School of Mechanical and Automobile Engineering, Liaocheng University, Liaocheng 252059, China

Received 1 July 2014; Revised 30 August 2014; Accepted 1 September 2014; Published 29 September 2014

Academic Editor: Hongli Dong

Copyright © 2014 Chengqiang Yin et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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