Results 21 to 30 of about 305,533 (246)
Computation, 2022 This paper describes a novel approach to the robotic system’s dexterous manipulator arm design. A simulation model of the robotic system is developed in the MATLAB/Simulink environment.
Sergei Kondratev, Victor Meshcheryakov
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Applied Sciences, 2023 Inverse kinematics is a fundamental problem in manipulator robotics: a set of joint angles must be calculated so that the robot arm can be manipulated to the corresponding desired end effector position and orientation (also known as “pose”).
Hasan Danaci +3 more
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Impact of robotic assistance on precision of vitreoretinal surgical procedures. [PDF]
PLoS ONE, 2013 PURPOSE: To elucidate the merits of robotic application for vitreoretinal maneuver in comparison to conventional manual performance using an in-vitro eye model constructed for the present study.
Yasuo Noda +8 more
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Control Framework for Trajectory Planning of Soft Manipulator Using Optimized RRT Algorithm
IEEE Access, 2020 This paper proposes a model-free control framework for the path planning of the rigid and soft robotic manipulator using an intelligent algorithm called Weighted Jacobian Rapidly-exploring Random Tree (WJRRT).
Ameer Tamoor Khan +3 more
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IEEE Access, 2020 Industrial robotics is a continuously developing area of in-depth robotics research, as industrial robots have demonstrated to possess advantages in the robotic automation solutions in the industrial automation applications.
Wanjin Guo, Yaguang Zhu, Xu He
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Frontiers in Bioengineering and Biotechnology, 2021 Robotic manipulators are widely used for precise operation in the medical field. Vibration suppression control of robotic manipulators has become a key issue affecting work stability and safety. In this paper an optimal trajectory planning control method
Qiang Cheng +4 more
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IEEE Access, 2022 In the actual operation site, the dynamics of robotic manipulators is affected by two uncertainties, i.e., external disturbances and modeling errors. In this paper, an adaptive fuzzy backstepping controller based on dynamic surface control is proposed to
Jinglei Zhou +3 more
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The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
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Mechanism and Position Tracking Control of a Robotic Manipulator Actuated by the Tendon-Sheath
, 2020 To achieve a manipulator that is lighter and more anthropomorphic, a 7-DOF robotic manipulator driven by the tendon-sheath is designed. Its mechanical system and control system are both introduced in this paper. An encoder is installed on both the driver
Yin, Meng +3 more
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Adaptive Backstepping Sliding Mode Control of Trajectory Tracking for Robotic Manipulators
Complexity, 2020 To achieve precise trajectory tracking of robotic manipulators in complex environment, the precise dynamic model, parameters identification, nonlinear characteristics, and disturbances are the factors that should be solved.
Zhu Dachang +3 more
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