Results 81 to 90 of about 80,705 (247)
Advanced Materials Technologies, EarlyView.A direction‐aware piezo‐transmittance strain sensor is realized through the engineered alignment of carbon nanotubes. This anisotropic architecture instantaneously modulates optical transmittance, achieving ultra‐high sensitivity and exceptionally low hysteresis. By effectively eliminating signal crosstalk to precisely decouple multidirectional strains,
Byeongmin Kang +15 more
wiley +1 more source
Jixie chuandong, 2014 The workspace of dual-arm robot is the research hotspot and difficulty in robot industry,taking the self-developed dual-arm robot as the research object,the D-H coordinate system is established and the kinematics equation is work out.According to the ...
周律, 周昱明, 汪亮, 朱金龙
doaj
Applied SciencesIn robot grinding tasks, dual manipulators possess improved flexibility, which can cooperate to complete different tasks with higher efficiency and satisfactory effect.
Lu Qian +5 more
doaj +1 more source
Advanced Materials Technologies, EarlyView.Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le +4 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.A strain‐activated mechanical metamaterial is developed to achieve programmable dual‐phase stiffness through an intrinsic geometric locking mechanism. Finite element modeling and parametric analysis identify the key design parameters governing activation strain, stiffness transition, and energy absorption.
Ramin Yousefi‐Nooraie +3 more
wiley +1 more source
Dual Performance Optimization of 6-DOF Robotic Arm Trajectories in Biomedical Applications
Tikrit Journal of Engineering SciencesFor the first time, dual-performance perfection technologies were used to kinematically operate sophisticated robots. In this study, the trajectory development of a robot arm is optimized using a dual-performance perfection technique.
Kian Raheem Qasim +2 more
doaj +1 more source
Scalable Task Planning via Large Language Models and Structured World Representations
Advanced Robotics Research, EarlyView.This work efficiently combines graph‐based world representations with the commonsense knowledge in Large Language Models to enhance planning techniques for the large‐scale environments that modern robots will need to face. Planning methods often struggle with computational intractability when solving task‐level problems in large‐scale environments ...
Rodrigo Pérez‐Dattari +4 more
wiley +1 more source
Dual-arm admittance control using conformal geometric algebra
Frontiers in Robotics and AIWe propose a task-space admittance controller for dual-arm robotic systems using conformal geometric algebra. The controller is a reinterpretation of a previous work using dual quaternion algebra.
Tobias Löw +5 more
doaj +1 more source
Advanced Robotics Research, EarlyView.A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley +1 more source
Adaptive Impedance Controller for a Robot Astronaut to Climb Stably in a Space Station
International Journal of Advanced Robotic Systems, 2016 Maintaining stability is a significant challenge during the control of a robot astronaut while climbing with human-like dual-arm action in a space station.
Bo Wei +5 more
doaj +1 more source