Results 1 to 10 of about 150,840 (197)
Journal of High Energy Physics, 2023 We present a unified framework for the perturbative factorization connecting Euclidean correlations to light-cone correlations. Starting from nonlocal quark and gluon bilinear correlators, we derive the relevant hard-matching kernel up to the next-to ...
Fei Yao, Yao Ji, Jian-Hui Zhang
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Kernel extreme learning machine‐based general solution to forward kinematics of parallel robots
CAAI Transactions on Intelligence Technology, 2023 The forward kinematics of parallel robots is a challenging issue due to its highly coupled non‐linear relation among branch chains. This paper presents a novel approach to forward kinematics of parallel robots based on kernel extreme learning machine ...
Jun Ma, Xuechao Duan, Dan Zhang
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Kinematics Analysis of 5 DOF Robotic Arm [PDF]
Engineering and Technology Journal, 2020 This paper presents the forward, inverse, and velocity kinematics analysis of a 5 DOF robotic arm. The Denavit-Hartenberg (DH) parameters are used to determination of the forward kinematics while an algebraic solution is used in the inverse kinematics ...
Tahseen Abaas +2 more
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Kinematics Analysis of 5250 Lab-Volt 5-DOF Robot Arm [PDF]
Engineering and Technology Journal, 2014 This paper presents for the first time a complete kinematic analysis of 5250 Lab-Volt 5-Dof robot which include both forward kinematics and inverse kinematics for this robot arm.
Wathik Isaa Mahdi AL-Tameemi +1 more
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Kinematics Model Optimization Algorithm for Six Degrees of Freedom Parallel Platform
Applied Sciences, 2023 The attitude closed-loop control of the parallel platform in the working space needs to determine the relationship between the pose of the top moving platform and the length of each mechanical arm, that is, the kinematics problem of the parallel platform.
Mingzhe Liu +6 more
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Kinematic Power Corrections in Off-Forward Hard Reactions [PDF]
Physical Review Letters, 2011 We develop a general approach to the calculation of kinematic corrections ~t/Q^2, ~m^2/Q^2 in hard processes which involve momentum transfer from the initial to the final hadron state. As the principal result, the complete expression is derived for the time-ordered product of two electromagnetic currents that includes all kinematic corrections to twist-
Braun, V. M., Manashov, A. N.
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Yet another approach to the Gough-Stewart platform forward kinematics [PDF]
, 2018 © 20xx IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Porta Pleite, Josep Maria +1 more
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Kinematic analysis of seven-degree-of-freedom exoskeleton rehabilitation manipulator
International Journal of Advanced Robotic Systems, 2022 This article analyzes the forward kinematics and inverse kinematics of the seven-degree-of-freedom exoskeleton rehabilitation manipulator. Denavit–Hartenberg coordinates are used to model the forward kinematics, and the working space of the end effector ...
Gang Tang +4 more
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FEATURE OF THE AUTONOMOUS ROBOT FOR CLEANING THE FLOOR IN THE BATHROOM
Вестник КазНУ. Серия математика, механика, информатика, 2022 This article is a new robotic arm for cleaning the floor in the toilet with an increased radius ofaction of the robotic arm type SCARA. The most common current trends in production includeshort production cycles, low volumes and a wide variety of orders ...
A. Baratova +2 more
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Kinematics of Articulated Planar Linkages
Frontiers in Mechanical Engineering, 2021 This paper proposes a kinematics algorithm in screw coordinates for articulated linkages. As the screw consists of velocity and position variables of a joint, the solutions of the forward and inverse velocities are the functions of position coordinates ...
Jing-Shan Zhao, Song-Tao Wei
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