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  1. 4201
  2. Published 2021

    Diagnóstico de Circuitos Integrados Analógicos y de Comunicaciones Authors: Simancas García, José Leonardo

    “…This paper is a brief review on the diagnostic strategies used in the design and manufacture of analog integrated circuits in general, but with emphasis on those used in communications. …”
    info:eu-repo/semantics/publishedVersion
    4202
  3. Published 2021

    Concepto y estrategias de biorremediación Authors: González Rojas, Edwin Humberto

    “…También se puede definir como un grupo de tra-tamientos, contra la contaminación de un medio, que aplica sistemas biológicospara catalizar la destrucción o transformación de compuestos químicos en otrosmenos tóxicos (Atlas & Unterman, 1999; Hughes et al, 2000). …”
    info:eu-repo/semantics/publishedVersion
    4203
  4. Published 2021

    Estructura de costos y tarifas de los servicios de acueducto y alcantarillado: Quince años de la promulgación del nuevo régimen regulatorio Authors: Aguirre Gómez, Fernando Augusto

    Subjects: “…Servicios de acueducto y alcantarillado…”
    info:eu-repo/semantics/publishedVersion
    4204
  5. Published 2021

    Using genetic algorithms as a parameter estimation tool for the generalized lambda distribution (gld) family: “methods of moments” Authors: Moreno Bedoya, David Leonardo, Fino Puerto, Nelson Ricardo

    “…The generalized lambda distribution, λ,λ,λ,λ(GLD ) 1 432 is a four-parameter family that has been used for fitting distributions to a wide variety of data sets. …”
    info:eu-repo/semantics/publishedVersion
    4205
  6. Published 2021

    Una aproximación a la heuristica y metaheuristicas Authors: de Antonio Suárez, Orlando

    “…When we are discussing problems which have an easy space of possible solutions to know, our search is reduced to find an optimal (A high point or a mínimum point ) which gives a solution to the problem once some restrictions were given. …”
    info:eu-repo/semantics/publishedVersion
    4206
  7. 4207
  8. 4208
  9. Published 2021

    Prótesis Transfemoral Electromecánica, Controlada a Base de Señales Mioeléctricas Authors: Andrade Maquilón, Mauricio Ernesto, Paz Ruíz, Nelson Emilio

    “…This set of signals shows the angle of flexion or extension to which the patient wishes to move the leg. After being treated, these signals are the inputs of a microcontroller which is responsible for its processing and for generating what refers to the control of the actuator component (DC motor), and this is how the prosthesis is moved, according to the level of intention and / or muscle activity of the patient. …”
    info:eu-repo/semantics/publishedVersion
    4209
  10. Published 2021

    Diseño y Construcción de un Sistema Seguidor de Sol con Modelo Astronómico Authors: Lemus Caballero, Andrés

    “…This paper presents the most important aspects about the design and construction of a two axis sun tracker with astronomic model with capacity for positioning a 80 W photovoltaic panel.…”
    info:eu-repo/semantics/publishedVersion
    4210
  11. Published 2021

    Modelamiento de un Robot de Cinco Grados de Libertad en un Módulo de Manufactura Flexible. Authors: Díaz, Yulieth, Hernández, Naidú, Montoya, Jairo

    “…The accuracy for the arm to reach the endpoint is assessed, validating the model experimentally, obtaining error values of 1.19% for direct kinematics and 3% for inverse kinematics, values that are acceptable for a good position and confirming that the paths of motion that were established are adequate.…”
    info:eu-repo/semantics/publishedVersion
    4211
  12. Published 2021

    Automatización de una Máquina Sopladora Uniloy Milacron Authors: Rubiano, Jos´é, Pulido, Miguel

    “…The automation of a blower machine MILACRON Uniloy MODEL 1995 owned by HGT Engineering is performed, for preparation of their own blowing products. …”
    info:eu-repo/semantics/publishedVersion
    4212
  13. Published 2021

    Estrategias pedagógicas para el Aprendizaje de la Automatización. Authors: Montoya, Jairo, Rubiano, Jos´é

    “…The knowledge taught to the automation engineering student at the La Salle University is given in a methodical, sequential and structured manner in such a way they can handle that knowledge and can solve problems of the productive sector. …”
    info:eu-repo/semantics/publishedVersion
    4213
  14. 4214
  15. 4215
  16. 4216
  17. 4217
  18. Published 2021

    Ejemplos de Aplicación de la Optimización Estructural mediante Elementos Finitos Authors: Acosta, Lina M.

    “…In the conventional design process, the applied methodology is directly related to the designer’s experience and the constraints of the project itself; it is a methodology based on test-error, that could become expensive; it is basically based on decisions taken according to the criteria of the designer, who usually defines what should be modified: material, geometry, dimensions, until reaching the final design that not always has into account analysis for optimization that allows for a better design. …”
    info:eu-repo/semantics/publishedVersion
    4218
  19. 4219
  20. Published 2021

    Consideraciones para el Modelado y Simulación de un Accionamiento de Reluctancia Conmutada Authors: Castaño, Sandra M., Maixe, Javier

    “…In addition, it will establish a comprehensive modeling using a linear or nonlinear issue regarding the application. …”
    info:eu-repo/semantics/publishedVersion
    4220
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