Results 231 to 240 of about 167,469 (284)

Shape‐Memory Alloy Torsion Strips for Soft Robotic Manipulation and Morphing

Advanced Intelligent Systems, EarlyView.
In this research, a dedicated configuration of SMA strip is proposed for soft robotic manipulation and morphing. This configuration has broad application prospects and demonstrates remarkable advantages in soft body joint operations. Mimicking invertebrates, soft robots tend to control each of their body joints to achieve the desired shape changes and ...
Changchun Wu, Hao Liu, Senyuan Lin, Yunquan Li, James Lam, Ning Xi, Yonghua Chen   +6 more
wiley   +1 more source

A motion capture protocol for the kinematic analysis of transfemoral and transtibial sprinters. [PDF]

Front Bioeng Biotechnol
Di Marco R, Breban SG, Zullo G, Gariboldi F, Scapinello M, Migliore GL, Petrone N, Cutti AG.   +7 more
europepmc   +1 more source

Centimeter‐Scale Magneto‐Reconfigurable Parallel Robots: A Grassmann Line Geometry Synthesis Framework for Multitask Adaptation Using Magneto‐Connected Part Library

Advanced Intelligent Systems, EarlyView.
A low‐cost, Lego‐like magneto‐connected part library is proposed, capable of rapidly assembling, disassembling, and reassembling compact, centimeter‐scale parallel robots with various motion types, balancing structural rigidity and reconfiguration agility.
Yunong Li, Bin Zhu, Wenchao Yue, Zhiwei Fang, Xiao Xiao, Hongliang Ren   +5 more
wiley   +1 more source

Comparison of glenohumeral joint kinematics between swimmers clinically classified with multidirectional instability and asymptomatic controls. [PDF]

PLoS One
Silverson OA, Saini G, Glasoe WM, Ludewig PM, Staker JL.   +4 more
europepmc   +1 more source

sEMG‐Based Explainable Neural Networks Using Transfer Learning for Intersubject Finger‐Joint‐Angle Estimation

Advanced Intelligent Systems, EarlyView.
Schematic of the proposed method. A K‐nearest‐neighbors clustering‐based pretraining strategy was adopted to ensure similarity between the data used for pretraining and that of a new user. Besides, the proposed method pioneeringly utilized an attention mechanism to learn the relationship between muscles and hand movements for finger‐joint‐angle ...
Zhouping Chen, Hong Wang, Longcheng Ji, Tan Li   +3 more
wiley   +1 more source

Quantifying gait compensation in knee osteoarthritis using smartphone-based motion capture (OpenCap). [PDF]

Front Sports Act Living
Xu JJ, Xu Y, Shi PF, Shao A, Pan JT, Ren XP, Wang SJ, Zhou YW, Jiang LP, Yang QN.   +9 more
europepmc   +1 more source

Hierarchical Language Models for Semantic Navigation and Manipulation in an Aerial‐Ground Robotic System

Advanced Intelligent Systems, EarlyView.
A hierarchical multimodal framework coupling a large language model for task decomposition and semantic mapping with a fine‐tuned vision‐language model for semantic perception, enhanced by GridMask, is presented. An aerial‐ground robot team exploits the semantic map for global and local planning.
Haokun Liu, Zhaoqi Ma, Yunong Li, Junichiro Sugihara, Yicheng Chen, Jinjie Li, Moju Zhao   +6 more
wiley   +1 more source

Comparison of lower body joint kinematics during change of direction tasks estimated using a markerless and a markerbased method. [PDF]

Sci Rep
Helwig J, Vanrenterghem J, Anedda B, Koska D, Hipper M, Denis Y, Braun L, Segers V, Gollhofer A, Willwacher S.   +9 more
europepmc   +1 more source

Soft Robotic Sim2Real via Conditional Flow Matching

Advanced Intelligent Systems, EarlyView.
A new framework based on conditional flow matching addresses the persistent Sim2Real gap in soft robotics. By learning a conditional probability path, the model directly transforms inaccurate simulation data to match physical reality, successfully capturing complex phenomena like hysteresis.
Ge Shi, Xing Wang, André Farinha, Joshua Pinskier, Xing Shen, Richard Scalzo, David Howard   +6 more
wiley   +1 more source

Innovative inverse kinematics algorithm for 6-DOF robotic manipulators with offset wrists. [PDF]

Sci Rep
Zhang C, Cao Y, Sun P, Sun XS, Li YB, Chen B, Wang JB.   +6 more
europepmc   +1 more source