Results 51 to 60 of about 6,614 (207)

The Index of Curvature and the Theoretical Framework for Bipedal Modules

open access: yesJournal of Engineering, Volume 2026, Issue 1, 2026.
The Index of Curvature was invented to describe the kinematic properties of a three‐degree‐of‐freedom mechanism based on the Peaucellier–Lipkin linkage when it traces circular curves. This mechanism serves as the basis of a particular class of sprawling legs.
Martha Eunice Juárez-Campos   +5 more
wiley   +1 more source

Impactos da robótica no ensino básico: estudo comparativo entre escolas públicas e privadas

open access: yesCiência & Educação, 2021
Resumo: Objetivou-se avaliar familiaridade e expectativas de alunos do Ensino Fundamental de escolas particulares e públicas acerca da Robótica Educacional, compreendida como estratégia de ensino de caráter interdisciplinar, desafiadora e lúdica, voltada
Wagner Bandeira Andriola
doaj   +1 more source

Electrically Conductive and Recyclable Biocomposite Coatings for Robotic Grippers and Touch Sensors

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 12, December 2025.
Sustainable robotics can reduce robot environmental impact by optimizing wear‐prone components, such as grippers and touch sensors, with recyclable materials and low‐energy manufacturing. Electrically conductive biocomposite coatings, made from biopolymers and carbon fillers, enable robust piezoresistive and piezocapacitive feedback.
Maedeh Najafi   +4 more
wiley   +1 more source

Modeling, diagnosis, and control of fuel-cell-based technologies and their integration in smart grids and automotive systems [PDF]

open access: yes, 2016
Society is gradually becoming aware that the current energy system based on the use of fossil fuels is inefficient, highly polluting, and finite supply.
Kunusch, Cristian   +3 more
core   +1 more source

Distributed Leader‐Following Formation of Discrete‐Time Multi‐Agent LPV Systems

open access: yesInternational Journal of Robust and Nonlinear Control, Volume 35, Issue 18, Page 7942-7956, December 2025.
ABSTRACT This paper addresses the leader‐following formation consensus problem for multi‐agent systems (MASs) with agents represented by discrete‐time linear parameter‐varying (LPV) models. The scenario where each agent can be modeled with distinct time‐varying scheduling parameters is investigated with respect to compensation signals.
Paulo S. P. Pessim   +4 more
wiley   +1 more source

Robótica Pedagógica, uma forma diferenciada para o ensino de Ciências na região Amazônica

open access: yesRevista de Estudos e Pesquisas sobre Ensino Tecnológico, 2018
O presente artigo tem como objetivo apresentar um relato de experiência que pretende investigar a robótica pedagógica, como ferramenta auxiliadora na disciplina de ciência, que vem sendo desenvolvida em uma escola de ensino fundamental na cidade de ...
David Gentil de Oliveira   +1 more
doaj   +1 more source

Temperature Control for a Proton-Exchange Membrane Fuel Cell System with Unknown Dynamic Compensations

open access: yesComplexity, 2020
Numerous control strategies of temperature regulation have been carried out for proton-exchange membrane fuel cell systems including a cooling fan in order to ensure operation at the desired condition and extend the lifetime of the fuel cell stack ...
Yashan Xing   +2 more
doaj   +1 more source

ALUNO COM DEFICIÊNCIA E A ROBÓTICA EDUCACIONAL: UM ESTUDO DE CASO NO IF SERTÃO PE CAMPUS PETROLINA THE STUDENT WITH DISABILITIES AND EDUCATIONAL ROBOTICS: A CASA STUDY AT THE IF SERTÃO PE CAMPUS PETROLINA

open access: yesRevista Extensão & Cidadania, 2020
A inclusão é um processo de inserção, no âmbito social, de pessoas com deficiência, tendo a educação como meio que impulsiona para este fim. A robótica pode ser entendida como uma ferramenta educacional que viabiliza esse processo de inclusão.
Jailma Samara Silva Campos   +1 more
doaj   +1 more source

Control Super-Twisting con adaptación basada en cruce por cero. Análisis de estabilidad y validación

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2022
En los últimos años, los algoritmos de control diseñados a partir de técnicas por Modos Deslizantes de Segundo Orden (MDSO) se han consolidado como una importante alternativa al modos deslizantes tradicional.
Jorge Luis Anderson   +4 more
doaj   +1 more source

Apps i automatismes, oportunitats amb propòsit per a l'aprenentatge de la Tecnologia mitjançant projectes [PDF]

open access: yes, 2017
La creativitat i les TIC són elements clau del procés tecnològic que poden incloure's en l'ensenyament de la Tecnologia mitjançant metodologies com l'Aprenentatge Basat en Projectes.
Giménez, Francesc   +2 more
core   +2 more sources

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