Results 21 to 30 of about 118,139 (226)
, 2022 Inverse kinematic (IK) methods recover the parameters of the joints, given the desired position of selected elements in the kinematic chain. While the problem is well-defined and low-dimensional, it has to be solved rapidly, accounting for multiple possible solutions.
Bensadoun, Raphael +4 more
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Data-Driven Shoulder Inverse Kinematics [PDF]
International Journal of Computer Graphics & Animation, 2016 This paper proposes a shoulder inverse kinematics (IK) technique. Shoulder complex is comprised of the sternum, clavicle, ribs, scapula, humerus, and four joints. The shoulder complex shows specific motion pattern, such as Scapulo humeral rhythm. As a result, if a motion of the shoulder isgenerated without the knowledge of kinesiology, it will be seen ...
Kim, YoungBeom +3 more
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International Journal of Pioneering Technology and Engineering, 2023 Inverse kinematics is a crucial topic in robotics, enabling robots to calculate the joint angles required to achieve the desired end effector position and orientation.
Bilal Özak
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Style-based inverse kinematics [PDF]
ACM Transactions on Graphics, 2004 This paper presents an inverse kinematics system based on a learned model of human poses. Given a set of constraints, our system can produce the most likely pose satisfying those constraints, in real-time. Training the model on different input data leads to different styles of IK. The model is represented as a probability distribution over the space of
Keith Grochow +3 more
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Thick-target yields of radioactive targets deduced from inverse kinematics [PDF]
, 2015 The thick-target yield (TTY) is a macroscopic quantity reflected by nuclear reactions and matter properties of targets. In order to evaluate TTYs on radioactive targets, we suggest a conversion method from inverse kinematics corresponding to the reaction
Aikawa, Masayuki +2 more
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SYSTEM IDENTIFICATION BASED INVERSE KINEMATICS ANALYSIS AND CONTROL OF A MULTI‐DOF ROAD SIMULATOR [PDF]
Applied Engineering Letters, 2019 This paper presents, system identification based inverse kinematics analysis and control of a multi‐DOF road simulator. Multi‐DOF road simulators are special devices which are widely used to perform road profiles to a vehicle in laboratory ...
Abdullah Çakan +2 more
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Inverse kinematics algorithm for redundant manipulator of coal mine pipe grabbing robot
Meikuang Anquan, 2023 A coal mine pipe grabbing robot is designed, and its system composition, core parameters and main functions are introduced. Based on the structural characteristics and working mode of the pipe grabbing robot and its hydraulic arm in coal mine, the ...
Mingliu ZHU, Liang LI
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Inverse Kinematics without matrix inversion
2008 IEEE International Conference on Robotics and Automation, 2008 This paper presents a new singularity robust and computationally efficient method for solving the inverse kinematics (IK) problem. In this method, the transformation from Cartesian space to joint space is performed in a feedback loop and as a result the new feedback inverse kinematics (FIK) law operates as a filter and does not require matrix ...
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Prioritized Inverse Kinematics: Generalization [PDF]
IEEE Robotics and Automation Letters, 2019 This letter proposes a generalization of the prioritized inverse kinematics (PIK) problem as the multi-objective optimization with the lexicographical ordering. We specify three properties for a vector-valued objective function to be proper for the PIK problem, so that the set of all PIK solutions can be generated from the set of all proper objective ...
Sang-ik An, Dongheui Lee
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Freeing the Serial Mechanism Designer from Inverse Kinematic Solvability Constraints
Applied Bionics and Biomechanics, 2010 This paper presents a fast numerical solution for the inverse kinematics of a serial manipulator. The method is implemented on the C-arm, a manipulator designed for use in robotic surgery.
Diana C. W. Friedman +4 more
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