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Now showing items 11-20 of 111
Simple and efficient method for calibration of a camera and 2D laser rangefinder
(2014-04-07)
In the last few years, the integration of cameras and laser rangefinders has been applied to a lot of researches on robotics, namely autonomous navigation vehicles, and intelligent transportation systems. The system based ...
Frame retransmission using a modified VST-TDMA access protocol in Picocell/WPAN
(2017 IEEE 9th Latin-American Conference on Communications (LATINCOM)2017 IEEE 9th Latin-American Conference on Communications (LATINCOM), 12/28/2017)
The VST-TDMA access protocol has shown to have many advantages over existing protocols in centralized (star) wireless network architectures. As most data-link layer protocols, it does not have a recovery feature as data ...
Conflict Resolution in the Electricity Sector - The Experts Panel of Chile
(2012-07-01)
One of the main challenges facing the electricity sector worldwide is the design of efficient markets. In particular, the mechanisms used to solve regulatory conflicts are a crucial element of a regulatory regime and a ...
State-of-charge estimation to improve energy conservation and extend battery life of wireless sensor network nodes
(2017 Ninth International Conference on Ubiquitous and Future Networks (ICUFN)2017 Ninth International Conference on Ubiquitous and Future Networks (ICUFN), 07/27/2017)
Wireless sensor networks are pervasive systems that continuously demonstrate increase in growth by branching into diverse applications. The state of charge is an indicator that conveys the amount of energy available in the ...
Detecting Zero-Moment Point in Legged Robot
(07/01/2014)
The study of Zero-moment point (ZMP) in ROBOCLIMBER (quadruped walking and climbing robot) was realized and calculated in real time during statically postural and dynamically balanced gait. Force sensor with strain gages ...
Análisis del Efecto de la Red de Distribución Eléctrica en un Sistema de Comunicación Sobre Una Línea de Potencia
(2013-07-05)
El desarrollo de sistemas de comunicaciones que trabajan sobre un línea de energía requieren un estudio detallado de las características fisicas del canal de transmisión, debido a que estos sistemas estan plagados con ...
Reliable, Built-in, High-Accuracy Force Sensing for Legged Robots
(2006-06-28)
An approach for achieving reliable, built-in, high-accuracy force sensing for legged robots is presented, based on direct exploitation of the properties of a robot’s mechanical structure. The proposed methodology relies ...
Efecto de la Temperatura de Deposición en los Parámetros Estructurales y de Transición Metal-Aislante, de Películas Delgadas de Dióxido de Vanadio (VO2)
(2013-07-05)
Se investigó el efecto de la temperatura de deposición en los parámetros estructurales y de transición de la fase metal–aislante en películas delgadas de VO2, producidas mediante la técnica de Erosión Iónica en ...
Multisensory System for Fruit Harvesting Robots. Experimental Testing in Natural Scenarios and with Different Kinds of Crops
(2010-12-04)
The motivation of this research was to explore the feasibility of detecting and locating fruits from different kinds of crops in natural scenarios. To this end, a unique, modular and easily adaptable multisensory system ...
Trenes: material rodante del transporte ferroviario
(2013-07-05)
Se le conoce como material rodante a todos los tipos de vehículos dotados de ruedas capaces de circular sobre una vía férrea cuyo principal objetivo es transportar diferentes tipos de cargas. Los mismos se pueden clasificar ...