Measurement, Characterization and Reconstruction of Computing Time and Transporting Time for Real-Time Telecontrol Systems

Authors

  • Jorge Salvador Valdez Martínez Universidad Tecnológica Emiliano Zapata del Estado de Morelos
  • Pedro Guevara López Instituto Politécnico Nacional, Escuela Superior de Ingeniería Mecánica y Eléctrica, Sección de Estudios de Posgrado e Investigación, Unidad Culhuacán

DOI:

https://doi.org/10.13053/cys-23-2-2446

Keywords:

Telecontrol, transport time, computing time, telecontrol time, reconstruction, real-time

Abstract

In this paper we analyze and shown the process of measurement, characterization and reconstruction of times of a real-time telecontrol systemby its segmentation of computing time, transmission time and reception time of information over the Internet. Experimental analysis was made by a workbench's development with a client-server communication scheme to simulate the behavior and control of an electric motor; all measured times were characterized with the first moment and second moment of probability, the mean squared error was used to determine the adequate reconstruction method. For computing time reconstruction, fuzzy digital filtering or instrumental variable method was used. For transmission and reception times over Internet, was used the Kalman filter. Finally, with reconstructions obtained, we concluded that algorithms and methods used are acceptable to determine the dynamics of a time of computing and transmission a real-time telecontrol system.

Author Biographies

Jorge Salvador Valdez Martínez, Universidad Tecnológica Emiliano Zapata del Estado de Morelos

Jorge Salvador Valdez Martínez Doctor en Ciencias en Comunicaciones y Electrónica (Graduado en Octubre del 2015) por la Sección de Estudios de Posgrado e Investigación (SEPI) de la Escuela Superior de Ingeniería Mecánica y Eléctrica (ESIME) Unidad Culhuacán, Maestro en Tecnología Avanzada (Graduado en Diciembre del 2008) por el Centro de Investigación en Ciencia Aplicada y Tecnología Avanzada (CICATA) Unidad Legaria, Ingeniero en Comunicaciones y Electrónica con Especialidad en Acústica (Graduado en 1999) por la ESIME Unidad “Culhuacán” y Técnico en Máquinas Herramientas (1994) por el Centro de Estudios Científicos y Tecnológicos (CECyT) No. 4 “Lázaro Cárdenas”, todos del Instituto Politécnico Nacional en México.Sus áreas de interés se enfocan a los Sistemas de control en Tiempo Real, Sistemas embebidos, Modelado de sistemas dinámicos

Pedro Guevara López, Instituto Politécnico Nacional, Escuela Superior de Ingeniería Mecánica y Eléctrica, Sección de Estudios de Posgrado e Investigación, Unidad Culhuacán

Pedro Guevara López. Doctor y Maestro en Ciencias de la Computación e Ingeniero Electricista, ambos del Instituto Politécnico Nacional, Investigador Nacional Nivel I.  Profesor Investigador y Coordinador de la Maestría en Ciencias de Ingeniería en Microelectrónica de la Escuela Superior de Ingeniería Mecánica y Eléctrica perteneciente al Instituto Politécnico Nacional. Sus áreas de investigación son: Sistemas en tiempo real, Modelado de sistemas dinámicos e Investigación educativa.

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Published

2019-06-27

Issue

Vol. 23 No. 2 (2019): Topic Trends in Computing Research (Guest Editors: A. Aguilar Meléndez, E. U. Moya Sánchez)

Section

Articles

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