Results 31 to 40 of about 45,923 (289)
Micromachines, 2022 Cable-driven manipulators, characterized by slender arms, dexterous motion, and controllable stiffness, have great prospects for application to capture on-orbit satellites.
Luyang Zhang +6 more
doaj +1 more source
Design of a Novel Haptic Joystick for the Teleoperation of Continuum-Mechanism-Based Medical Robots
Robotics, 2023 Continuum robots are increasingly used in medical applications and the master–slave-based architectures are still the most important mode of operation in human–machine interaction.
Yiping Xie, Xilong Hou, Shuangyi Wang
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Panel of resonators with variable resonance frequency for noise control [PDF]
, 2012 The article focuses on acoustic resonators made of perforated sheets bonded onto honeycomb cavities. This kind of resonators can be used in adverse conditions such as high temperature, dirt and mechanical constraints. For all these reasons, they are, for
Pommier-Budinger, V. +7 more
core +1 more source
Variable Impedance Control - A Reinforcement Learning Approach
Robotics: Science and Systems VI, 2010 One of the hallmarks of the performance, versatility, and robustness of biological motor control is the ability to adapt the impedance of the overall biomechanical system to different task requirements and stochastic disturbances. A transfer of this principle to robotics is desirable, for instance to enable robots to work robustly and safely in ...
Jonas Buchli +3 more
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Learning Variable Impedance Control for Contact Sensitive Tasks [PDF]
IEEE Robotics and Automation Letters, 2020 Reinforcement learning algorithms have shown great success in solving different problems ranging from playing video games to robotics. However, they struggle to solve delicate robotic problems, especially those involving contact interactions. Though in principle a policy directly outputting joint torques should be able to learn to perform these tasks ...
Miroslav Bogdanovic +2 more
openaire +2 more sources
Mechanical Engineering Journal, 2023 Human-Robot Collaboration (HRC) systems are becoming widespread in industrial applications owing to the advantages of enhancing work productivity and reducing production expenses.
Liem Duc TRAN +3 more
doaj +1 more source
Design and Experiment of an Anthropomorphic Robot Hand for Variable Grasping Stiffness
IEEE Access, 2021 This paper introduces an anthropomorphic robot hand that has variable grasping stiffness to unknown objects without damage. The robot hand has four fingers, 13 DoFs (Degrees of Freedom) with three SEA (Series Elastic Actuator) modules in the index ...
Hyeonjun Park +3 more
doaj +1 more source
IEEE Access, 2021 To improve both the stability and the disturbance suppression ability of single-phase grid-connected inverters through LCL filters, this paper proposes an inverter output impedance enhancing control mechanism.
Zhiwei Bian +5 more
doaj +1 more source
Active Impedance Control of Bioinspired Motion Robotic Manipulators: An Overview
Applied Bionics and Biomechanics, 2018 There are two main categories of force control schemes: hybrid position-force control and impedance control. However, the former does not take into account the dynamic interaction between the robot’s end effector and the environment.
Hayder F. N. Al-Shuka +5 more
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Adaptive Variable Parameter Impedance Control for Apple Harvesting Robot Compliant Picking
Complexity, 2020 In order to reduce the damage of apple harvesting robot to fruits and achieve compliant picking, an adaptive variable parameter impedance control method for apple harvesting robot compliant picking is proposed in this paper.
Ji Wei +4 more
doaj +1 more source