Results 41 to 50 of about 1,863 (120)

On the Performance Comparison of Fuzzy-Based Obstacle Avoidance Algorithms for Mobile Robots

open access: yesEngineering Proceedings
One of the critical challenges in mobile robotics is obstacle avoidance, ensuring safe navigation in dynamic environments. In this sense, this work presents a comparative study of two intelligent control approaches for mobile robot obstacle avoidance ...
José Zúñiga   +5 more
doaj   +1 more source

Enzymic determination of glucose with SMAC: adaption of the dichlorophenol/ aminophenazone chromogen

open access: yes, 1981
Journal of Analytical Methods in Chemistry, Volume 3, Issue 3, Page 155-157, 1981.
F. J. Gella   +4 more
wiley   +1 more source

Sliding Mode Control for Trajectory Tracking of a TurtleBot3 Mobile Robot in Obstacle Environments

open access: yesEngineering Proceedings
The proposed work presents a Sliding Mode Controller (SMC) for trajectory tracking of a TurtleBot3 Burger mobile robot based on sliding mode. Trajectory tracking is performed in congested environments; therefore, an obstacle avoidance strategy is ...
Jacob Riera   +4 more
doaj   +1 more source

Proyecto mecatrónico de brazo robot cartesiano integrado a una celda de almacenamiento y recuperación automatizada AS / RS de un Sistema Flexible de Manufactura FMS

open access: yesIteckne, 2009
Este trabajo es parte de una investigación mayor y presenta modelaje, diseño, simulación e integración de un robot cartesiano para el posicionamiento de piezas en una celda de almacenamiento y recuperación automatizado AS/RS del proyecto sistema flexible
Jaime Humberto Carvajal Rojas   +2 more
doaj   +1 more source

La instrucción del movimiento durante actividades de copia con escritores y escritoras principiantes

open access: yesRevista Electrónica Educare, 2020
El presente artículo tiene como objetivo revisar sustento teórico y empírico que aporte a repensar las prácticas pedagógicas que se están utilizando con personas escritoras principiantes para favorecer el proceso de automatización de habilidades ...
María Loreto Muñoz-Abrines
doaj   +1 more source

Development and Evaluation of Proportional-Derivative, Proportional-Derivative with Friction Compensation, Inverse-Dynamics, and Sliding-Mode Control Strategies for Trajectory-Tracking in Robotic Manipulators

open access: yesEngineering Proceedings
In this paper, four control strategies are developed and evaluated for the trajectory-tracking of a two-degree-of-freedom SCARA-type robotic manipulator: (i) a proportional-derivative controller (PD), (ii) a proportional-derivative controller with ...
David Robles   +5 more
doaj   +1 more source

Design and Construction of a Controlled Solid-State Relay with Variable Duty Ratio for DOMOTIC Applications

open access: yesEngineering Proceedings
This paper proposes the design and construction of the prototype of a solid-state relay (SSR) that is controlled remotely through an interface developed in an Android application using a WIFI connection. Likewise, the prototype has a system for measuring
Jorge Medina   +3 more
doaj   +1 more source

Un modelo para el transporte de contaminantes a grandes distancias.

open access: yesRevista Cubana de Meteorología
En los últimos tiempos el peligro de la contaminación del aire por la acción antropogenética involucra no solo la región cercana que rodea a la fuente contaminadora, sino también a territorios alejados de la misma, principalmente la que se induce a otros
Rafaél Pérez Parrado   +2 more
doaj  

Sistema de instrumentación para vehículos aéreos no tripulados

open access: yesRevista Politécnica, 2013
Resumen: El proyecto consiste en el diseño e implementación del sistema de instrumentaciónpara vehículos aéreos no tripulados. El sistema está compuesto por varios sensores quedetectan variables tanto dentro como en la periferia de la aeronave, con el ...
Ana Rodas   +2 more
doaj  

Comparison of Metabolic Pathways in Escherichia coli by Using Genetic Algorithms

open access: yesComputational and Structural Biotechnology Journal, 2015
In order to understand how cellular metabolism has taken its modern form, the conservation and variations between metabolic pathways were evaluated by using a genetic algorithm (GA).
Patricia Ortegon   +3 more
doaj   +1 more source

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