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Mathematical Problems in Engineering
Volume 2010, Article ID 842896, 20 pages
http://dx.doi.org/10.1155/2010/842896
Research Article

Dynamic Tracking with Zero Variation and Disturbance Rejection Applied to Discrete-Time Systems

1Department of Electrical Engineering, Universidade Estadual Paulista (UNESP), Campus of Ilha Solteira, 15385-000 Ilha Solteira, Brazil
2Academic Department of Electronics, Federal Technological University of Paraná (UTFPR), 80230910 Curitiba, PR, Brazil

Received 1 December 2009; Revised 29 June 2010; Accepted 9 December 2010

Academic Editor: Fernando Lobo Pereira

Copyright © 2010 Renato de Aguiar Teixeira Mendes 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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