Results 81 to 90 of about 1,059,285 (279)

Muscle synergies inherent in simulated hypogravity running reveal flexible but not unconstrained locomotor control

Scientific Reports
With human space exploration back in the spotlight, recent studies have investigated the neuromuscular adjustments to simulated hypogravity running. They have examined the activity of individual muscles, whereas the central nervous system may rather ...
Camille Fazzari, Robin Macchi, Yoko Kunimasa, Camélia Ressam, Rémy Casanova, Pascale Chavet, Caroline Nicol   +6 more
doaj   +1 more source

Model selection for the extraction of movement primitives

Frontiers in Computational Neuroscience, 2013
A wide range of blind source separation methods have been used in motor control research for the extraction of movement primitives from EMG and kinematic data.
Dominik M Endres, Enrico eChiovetto, Martin eGiese   +2 more
doaj   +1 more source

ANALYSIS AND CLASSIFICATION OF MOTOR PRIMITIVES FROM DIFFERENT LOCOMOTIONS FOR ROBOTIC EXOSKELETON CONTROL [PDF]

openNegli ultimi decenni si è dimostrato che gli esoscheletri di arti inferiori possono essere utilizzati come strumenti efficaci per migliorare o assistere le persone nelle loro attività quotidiane e persino consentire a persone con disabilita ...
BIANCOLI, FEDERICO
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Topological Spin‐Texture Transitions in van der Waals Magnets Revealed by X‐Ray Fourier Transform Holography

Advanced Materials, EarlyView.
Applied here for the first time to a 2D material, high‐resolution synchrotron x‐ray Fourier transform holography directly images topological spin textures in Fe3GeTe2. Combined with atomistic tight‐binding simulations including itinerant electrons and Rashba spin‐orbit coupling, the approach reveals labyrinth, skyrmion, and mixed phases, and uncovers ...
Sourav Chowdhury, Soumyaranjan Dash, Michael Schneider, Christopher Klose, Chithra H. Sharma, Lisa‐Marie Kern, Tim A. Butcher, Josefin Fuchs, Santanu Pakhira, Samik DuttaGupta, Takashi Taniguchi, Kenji Watanabe, Sujit Das, Sanjeev Kumar, Bastian Pfau, Amir‐Abbas Haghighirad, Moritz Hoesch   +16 more
wiley   +1 more source

Geometry-Encoded Actuation as a Structural Interaction Layer in Origami Robots. [PDF]

Adv Sci (Weinh)
We present geometry‐encoded actuation (GEA), a design framework that integrates multistable origami with liquid crystal elastomer actuators to encode environmental interactions into autonomous structural responses. GEA enables programmable shape transformation without continuous sensing or complex control, achieving robust adaptive manipulation and ...
Zhou J, Li Y, Huang J, Zhang I, Liu H, Liang B, Zhang Y, Xiao X, He Q.   +8 more
europepmc   +2 more sources

Bureau of Motor Vehicles facts and figures

, 2000
Annual; Electronic coverage as of Mar. 1, 2004: 2000-; Title from caption (viewed Mar.
Ohio. Bureau of Motor Vehicles.
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Bioinspired Mechanosensitive Organic Artificial Neuron With Programmable Excitatory and Inhibitory Responses via Nonlinear Mechano‐Electrochemical Coupling

Advanced Materials, EarlyView.
Organic artificial neurons couple mechanical deformation and ionic environments through nonlinear mechano‐electrochemical dynamics. Mechanical strain and electrolyte concentration reshape their nonlinear electrical characteristics, programming excitatory or inhibitory spiking responses that mimic mechanosensitive biological neurons and enable ...
Rassen Boukraa, Pietro Belleri, Zsolt M. Kovács‐Vajna, Paschalis Gkoupidenis, Fabrizio Torricelli   +4 more
wiley   +1 more source

An online gait generator for quadruped walking using motor primitives

International Journal of Advanced Robotic Systems, 2016
This article presents implementation of an online gait generator on a quadruped robot. Firstly, the design of a quadruped robot is presented. The robot contains four leg modules each of which is constructed by a 2 degrees of freedom (2-DOF) five-bar ...
Chunlin Zhou, Boxing Wang, Qiuguo Zhu, Jun Wu   +3 more
doaj   +1 more source

Learning Prioritized Control of Motor Primitives [PDF]

, 2014
Many tasks in robotics can be decomposed into sub-tasks that are performed simultaneously. In many cases, these sub-tasks cannot all be achieved jointly and a prioritization of such sub-tasks is required to resolve this issue. In this paper, we discuss a novel learning approach that allows to learn a prioritized control law built on a set of sub-tasks ...
Jens Kober, Jan Peters 0001
openaire   +2 more sources

History of the Ohio Bureau of Motor Vehicles

, 2001
Title from caption (viewed Mar.
Ohio. Bureau of Motor Vehicles.
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