Results 171 to 180 of about 1,150,426 (301)

Sports Activity Recognition Using Textile‐Based Sensor Fusion and Complex‐Valued Residual Convolutional Neural Networks

open access: yesAdvanced Intelligent Systems, EarlyView.
Motion artifacts in electrocardiographic signals, conventionally dismissed as noise, are shown to encode discriminative activity information. A smart t‐shirt fusing textile strain sensors with textile ECG electrodes, processed through a complex‐valued residual network, recognizes 12 sport activities.
Nada Al‐azzawi   +4 more
wiley   +1 more source

Accelerating Musculoskeletal Robotics Through Parametric Design and 3D‐Printed Flexible Structures

open access: yesAdvanced Intelligent Systems, EarlyView.
Parametric design and flexible 3D printing create muscle‐, tendon‐, ligament‐, and cushion‐like robotic elements from a single thermoplastic polyurethane material. Tuning lattice patterns adjusts regional mechanical properties and enables coordinated multijoint motions in a life‐sized musculoskeletal leg under external suspension, with partial body ...
Shunnosuke Yoshimura   +2 more
wiley   +1 more source

Twin positive solutions for resonant singular (p,q)-equations

open access: yesElectronic Journal of Differential Equations, 2021
Florin-Iulian Onete   +2 more
doaj  

Regularity results for nonlinear anisotropic parabolic equations with measure data [PDF]

open access: yes
This study focuses on a class of nonlinear anisotropic parabolic equations involving measurement data. We prove, under which condition on si(y), some existence and regularity results for solutions in anisotropic Sobolev spaces using compactness arguments
Chadli, Lalla saadia   +3 more
core  

Machine Learning‐Enabled Field Prediction and Inverse Design of Functionally Graded Materials Inspired by Tendon–Bone Enthesis

open access: yesAdvanced Intelligent Systems, EarlyView.
A mechanics‐informed machine learning framework enables mechanics field prediction and inverse design of tendon–bone enthesis‐inspired functionally graded materials that reduce stress concentration and failure risk. By coupling multiscale finite element modeling, convolutional field prediction, and kernel‐based inverse design, the study uncovers ...
Zhangke Yang, Zhaoxu Meng
wiley   +1 more source

A Hierarchical, Model‐Based System for High‐Performance Humanoid Soccer

open access: yesAdvanced Intelligent Systems, EarlyView.
A hierarchical model‐based humanoid soccer system built on ARTEMIS integrates compliant mechanism design, in‐gait kicking, perception, localization, collision‐aware navigation, and behavior planning. Hardware–software codesign aligns mechanical design and control strategy with the requirements of autonomous soccer.
Quanyou Wang   +18 more
wiley   +1 more source

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