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Vol. 17 Num. 32 (2014)

View Vol. 17 Num. 32 (2014)

January ― June

Published: 2014-01-15

Credits

Créditos

Revista TecnoLógicas

4
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Editorial

At source of nanotechnology

Artur Zarzycki

9-10
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DOI: https://doi.org/10.22430/22565337.201

Research Papers

Heterogeneous architecture to process swarm optimization algorithms

Maria A. Dávila-Guzmán, Wilfredo Alfonso-Morales, Eduardo F. Caicedo-Bravo

11-20
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DOI: https://doi.org/10.22430/22565337.197
Effect of trade and regulatory policies on level users satisfaction of mobile phone service in Colombia

Karen M. Prada-Ávila, Silvia I. Díaz-Rueda, Néstor A. Nova-Arévalo

21-31
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DOI: https://doi.org/10.22430/22565337.203
Global control of reaction wheel pendulum through energy regulation and extended linearization of the state variables

Oscar D. Montoya-Giraldo, Luis F. Grisales-Noreña, Víctor D. Correa-Ramírez, Didier Giraldo-Buitrago

33-46
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DOI: https://doi.org/10.22430/22565337.199
Threshold calculation for R wave detection in complex cardiac

Javier E. González-Barajas

47-55
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DOI: https://doi.org/10.22430/22565337.198
Grey water impact on soil physical properties

Miguel L. Murcia-Sarmiento, Oscar G. Calderón-Montoya, Jaime E. Díaz-Ortiz

57-65
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DOI: https://doi.org/10.22430/22565337.204
Virtual environment for local and remote control of a robot arm for support in engineering teaching

José T. Buitrago-Molina, Juan S. Carvajal-Guerrero, Camilo A. Zapata-Castillo

67-74
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DOI: https://doi.org/10.22430/22565337.206
Preparation and characterization of activated carbon from castor de-oiled cake

Viviana M. Ospina-Guarín, Robison Buitrago-Sierra, Diana P. López-López

75-84
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DOI: https://doi.org/10.22430/22565337.207
Trends into rainfall time series of two andes basins of Valle del Cauca (Colombia)

Faisury Cardona-Guerrero, Álvaro J. Ávila-Díaz, Yesid Carvajal-Escobar, Henry Jiménez-Escobar

85-95
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DOI: https://doi.org/10.22430/22565337.208
Design and construction of automatic sorting station with machine vision

Oscar D. Velasco-Delgado, María F. Pérez-Sandoval, Juan F. Flórez- Marulanda

97-109
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DOI: https://doi.org/10.22430/22565337.200