Results 11 to 20 of about 1,412,353 (218)

Analysis of Seed Potato Systems in Ethiopia [PDF]

open access: yes, 2010
This study aimed to analyze the seed potato systems in Ethiopia, identify constraints and prioritize improvement options, combining desk research, rapid appraisal and formal surveys, expert elicitation, field observations and local knowledge. In Ethiopia,
Hirpa, A.   +6 more
core   +1 more source

Insights into the Capabilities of Tactile-Foot Perception

open access: yesInternational Journal of Advanced Robotic Systems, 2012
This paper presents a novel wearable interface for the foot: a shoe-integrated tactile display that enables users to obtain information through the sense of touch via their feet.
Ramiro Velázquez   +4 more
doaj   +1 more source

Diseño Simultáneo de Proceso y Control de una Torre Sulfitadora de Jugo de Caña de Azúcar

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2009
Resumen: Este trabajo se aborda el problema de diseño y control de una planta perteneciente a una etapa clave del proceso de obtención del azúcar de caña como es la clarificación.
Rosalba Lamanna   +3 more
doaj   +1 more source

A Bio-Inspired Manipulator with Claw Prototype for Winged Aerial Robots: Benchmark for Design and Control

open access: yesApplied Sciences, 2020
Nature exhibits many examples of birds, insects and flying mammals with flapping wings and limbs offering some functionalities. Although in robotics, there are some examples of flying robots with wings, it has not been yet a goal to add to them some ...
Daniel Feliu-Talegon   +3 more
doaj   +1 more source

A Portable Piezoelectric Tactile Terminal for Braille Readers

open access: yesApplied Bionics and Biomechanics, 2012
This paper introduces a novel concept on reading assistive technologies for the blind: the TactoBook, a system that is able to translate entire electronic books (eBooks) to Braille code and to reproduce them in portable electronic Braille terminals.
Ramiro Velázquez   +2 more
doaj   +1 more source

Development of an Inertial Measurement Unit (IMU) with datalogger and geopositioning for mapping the Earth’s magnetic field

open access: yesHardwareX, 2023
The Earth’s magnetic field is used in various navigation systems, but this field has a dynamic behavior that can be affected by different physical factors in local environments. These factors can pose risks to navigation systems and at the same time be a
J.S. Botero-Valencia   +2 more
doaj   +1 more source

Medidas de calidad para la prension de objetos1

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2008
Resumen: La prensión correcta de objetos es un aspecto clave para la ejecucion de muchas tareas. En robòtica, el desarrollo de elementos prensores cada vez mas complejos y versàtiles, como manos mecànicas, incrementa la necesidad de disponer de ...
Maximo Roa, Raul Suàrez, Jordi Cornelia
doaj   +1 more source

Design of a low-cost mobile multispectral albedometer with geopositioning and absolute orientation

open access: yesHardwareX, 2022
Albedo is the percentage of radiation that a given surface reflects. Its study is important to evaluate thermal effects in buildings, generation capacity with bifacial panels, among others.
J.S. Botero-Valencia   +2 more
doaj   +1 more source

La gestión del conocimiento en la Universidad Politécnica de Madrid

open access: yesArbor: Ciencia, Pensamiento y Cultura, 2011
Partiendo de una situación singular en lo referente a su origen y creación, la Universidad Politécnica de Madrid ha desarrollado procedimientos para identificar, ordenar y compartir los activos intelectuales de sus miembros con el fin de explotar sus ...
Carlos Conde Lázaro   +2 more
doaj   +1 more source

Consumption–Production Profile Categorization in Energy Communities

open access: yesEnergies, 2023
Energy Transition is changing the renewable energy participation in new distributed generation systems like the Local Energy Markets. Due to its inherent intermittent and variable nature, forecasting production and consumption load profiles will be more ...
Wolfram Rozas   +3 more
doaj   +1 more source

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