• Acoustic and language modeling for speech recognition of a Spanish dialect from the Cucuta Colombian region 

      Celis Nuñez, Juan David; Llanos Castro, Rodrigo Andres; Medina Delgado, Byron; Sepúlveda Mora, Sergio Basilio; Castro Casadiego, Sergio (IngenieríaColombia, 2017-09-12)
      Contexto: El reconocimiento automático del habla requiere el desarrollo de modelos de lenguaje y modelos acusticos para los diferentes dialectos que existen. El objeto de esta investigacion es el entrenamiento de un modelo ...
    • Adaptive nodes algorithm to solve the orphan nodes problem in a ZigBee Tree WSN 

      Escobar Amado, Christian David; Celis, Jose Miguel; Sepúlveda, Sergio; Castro Casadiego, Sergio ; Medina Delgado, Byron; Guevara, Dinael (IngeniareChile, 2021-06)
      We have developed an algorithm based on hybrid nodes composed of an XBee S2C module configured in API mode with escape and connected to a microcontroller ATMEGA 328P to solve the orphan node problem of a ZigBee tree ...
    • Control adaptativo para optimizar una intersección semafórica basado en un sistema embebido 

      Celis-Peñaranda, Jose M; Escobar Amado, Christian David; Sepulveda-Mora, Sergio B; Castro Casadiego, Sergio ; Medina Delgado, Byron; Ramirez Mateus, Jhon Jairo (Ingeniería y cienciaColombia, 2016-11-22)
      In order to optimize the traffic flow on a road intersection, an adaptive control algorithm and a data base were designed; both components were hosted on a Raspberry Pi B+ embedded system. The data base helps to debug the ...
    • Experimental development of fuzzy controllers for thermal and pneumatic processes 

      Hernández Mesa, Richard Samir; MORENO GARCIA, FRANCISCO ERNESTO; Castro Casadiego, Sergio; Medina Delgado, Byron (Ingeniería y CienciaColombia, 2021-05-12)
      In this project, a Fuzzy control system is proposed in an industrial process training module with two independent systems between them, one thermal and the other pneumatic. The control algorithm is developed in Python ...
    • Vulnerabilidad en la seguridad del internet de las cosas 

      Cárdenas Quintero, Diego Mauricio; Ropero Silva, Exel Leonardo; Puerto, Karla; Sanchez Mojica, Karla Yohana; Ramirez Mateus, Jhon Jairo; Castro Casadiego, Sergio (Mundo FESCColombia, 2020-01-01)
      En poco tiempo, internet cambió rápidamente la manera en la que trabajamos y la actual fase, llamada el Internet de las Cosas (IoT), permitirá la conexión del mundo físico a la red. Este trabajo busca conocer de IoT sus ...