Results 71 to 80 of about 174,012 (313)
Kinematics Modeling and Analysis of Manipulator based on Dual Quaternion
Jixie chuandong, 2018 To simplify the kinematics expression and to increase the motion response speed for manipulators,a kinematics modeling method is proposed based on dual quaternion. First,to reduce the computational amount,the general equation of the forward kinematics of
葛为民 +3 more
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Advanced Robotics Research, EarlyView.A novel carbon fiber reinforcement for dielectric elastomer actuators enhances actuation force while decoupling electromechanical performance from the actuator's aspect ratio. Unlike conventional fiber reinforcements, it enables a uniform planar stretch state along the entire actuator.
Markus Koenigsdorff +8 more
wiley +1 more source
Jixie chuandong, 2015 The kinematics equation of working devices is established by using the homogeneous coordinate transformation,and this is a new way for studying kinematics and dynamics of the working device of loader.Firstly,the kinematics equation of working devices is ...
臧红彬, 陶俊杰, 张辉
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Co-coding of head and whisker movements by both VPM and POm thalamic neurons
Nature CommunicationsRodents continuously move their heads and whiskers in a coordinated manner while perceiving objects through whisker-touch. Studies in head-fixed rodents showed that the ventroposterior medial (VPM) and posterior medial (POm) thalamic nuclei code for ...
Tess Baker Oram +4 more
doaj +1 more source
Comparison of Occupant Risk Indices in Rear-End Collisions with RIG and TMA
Applied SciencesRear-end collisions involving maintenance vehicles remain a critical source of severe injuries and fatalities in highway work zones. Existing studies on Rear Impact Guards (RIGs) and Truck-Mounted Attenuators (TMAs) have primarily relied on vehicle-based
Byung-Kab Moon +3 more
doaj +1 more source
Learning Highly Dynamic Skills Transition for Quadruped Jumping Through Constrained Space
Advanced Robotics Research, EarlyView.A quadruped robot masters dynamic jumps through constrained spaces with animal‐inspired moves and intelligent vision control. This hierarchical learning approach combines imitation of biological agility with real‐time trajectory planning. Although legged animals are capable of performing explosive motions while traversing confined spaces, replicating ...
Zeren Luo +6 more
wiley +1 more source
Upper limb kinematics of an elite climber during a power slap task
, 2023 INTRODUCTION: Climbing coaches can benefit from quantifying upper limb kinematics during climbing activities to develop training programs. However, kinematic analyses of climbing tasks are rare due to technological limitations, and coaching relies on ...
Chidley, J. +4 more
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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
Wearable TechnologiesCommonly, quantitative gait analysis post-stroke is performed in fully equipped laboratories housing costly technologies for quantitative evaluation of a patient’s movement capacity.
Donatella Simonetti +4 more
doaj +1 more source
JOINT KINEMATICS OF LANDING IN ACL REHABILITATED VOLUNTEERS
, 2011 The purpose of the present study was to compare the variability of movement and force production in ACL rehabilitated volunteers during landing from a maximal drop jump.
Breen, Sarah +8 more
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