Results 31 to 40 of about 157,945 (169)

NAVEGACIÓN DE ROBOTS MÓVILES EN ENTORNOS CON DISCONTINUIDADES: UNA REVISIÓN

open access: yesRevista Politécnica, 2018
Se realizó una revisión del estado del arte en torno a la navegación de robots móviles con ruedas, donde particularmente se analizan algunas técnicas usadas en el tratamiento de los hitos, particularidades o discontinuidades que se puedan encontrar en ...
Luis Fernando Ortiz Arroyave   +2 more
doaj   +1 more source

Sensorless Estimation Based on Neural Networks Trained with the Dynamic Response Points

open access: yesSensors, 2021
In the present work, a neuronal dynamic response prediction system is shown to estimate the response of multiple systems remotely without sensors. For this, a set of Neural Networks and the response to the step of a stable system is used.
Omar Rodríguez-Abreo   +4 more
doaj   +1 more source

Diseñando y construyendo nuevo equipo [PDF]

open access: yes, 2012
En la Revista Tecnológica de ITCA – FEPADE del año 2010, se publicó el artículo titulado “Automatización en la industria salvadoreña: un paso en el nuevo milenio”.
Hernández Ortiz, René Mauricio
core  

New opportunities and challenges for conservation evidence synthesis from advances in natural language processing

open access: yesConservation Biology, Volume 39, Issue 2, April 2025.
Abstract Addressing global environmental conservation problems requires rapidly translating natural and conservation social science evidence to policy‐relevant information. Yet, exponential increases in scientific production combined with disciplinary differences in reporting research make interdisciplinary evidence syntheses especially challenging ...
Charlotte H. Chang   +7 more
wiley   +1 more source

H2 guaranteed cost control of discrete linear systems

open access: yesMathematical Problems in Engineering, Volume 6, Issue 5, Page 425-437, 2000., 2000
This paper presents necessary and sufficient conditions for the existence of a quadratically stabilizing output feedback controller which also assures H2 guaranteed cost performance on a discrete linear uncertain system where the uncertainty is of the norm bounded type.
W. Colmenares   +4 more
wiley   +1 more source

Identificación de modelo y evaluación comparativa de métodos de sintonización de controlador PID para proceso de regeneración catalítica en Scilab-XCOS

open access: yesRevista Ingeniería UC, 2021
En este trabajo se presenta la identificación de modelo y el control por realimentación de un proceso de regeneración catalítica, teniendo como variable controlada la temperatura de la capa de catalizador.
Gerardo Lanza , Francisco Arteaga-Bravo
doaj   +1 more source

Automatización del modelo de gestión hospitalaria del Hospital Nacional San Juan de Dios de Santa Ana [PDF]

open access: yes, 2011
La “Automatización del Modelo de Gestión Hospitalaria”, es un proyecto desarrollado con el fin de mejorar la eficiencia de los procesos que se llevan a cabo en los hospitales nacionales del sistema de salud.
Quintanilla Padilla, Ricardo Edgardo   +1 more
core  

A step towards digital transformation within a utility company through process automation for a sustainable energy transition

open access: yesThe Journal of Engineering, Volume 2024, Issue 12, December 2024.
Implementing Industry 4.0 strategies to enhance the sustainable energy transition. Intelligent automation systems for diverse processes of a utility company Quality information allows energy companies to reduce the risks of transactions in market operations.
Nhora Parra   +7 more
wiley   +1 more source

Utility of Field Weakening and Field-Oriented Control in Permanent-Magnet Synchronous Motors: A Case Study

open access: yesEngineering Proceedings, 2023
The significance of electric vehicles is progressively escalating, underscoring the criticality of technologies underpinning the functionality of their propulsion systems.
Jorge Medina   +4 more
doaj   +1 more source

Application of MS Excel and FastTest PlugIn to automatically evaluate the students' performance in structural engineering courses

open access: yesComputer Applications in Engineering Education, Volume 32, Issue 6, November 2024.
Abstract Background In recent years, the method of assessment in universities has been rapidly changing, shifting from entirely in‐person evaluations to a blended evaluation approach (b‐Learning). Purpose To effectively implement this type of assessment, it is necessary to create numerous similar problems with different data sets.
M. Huerta‐Gomez‐Merodio   +1 more
wiley   +1 more source

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