Results 31 to 40 of about 188,665 (188)
sEMG-Based Natural Control Interface for a Variable Stiffness Transradial Hand Prosthesis
Frontiers in Neurorobotics, 2022 We propose, implement, and evaluate a natural human-machine control interface for a variable stiffness transradial hand prosthesis that achieves tele-impedance control through surface electromyography (sEMG) signals.
Elif Hocaoglu +2 more
doaj +1 more source
Adaptive Grid Impedance Shaping Approach Applied for Grid-Forming Power Converters
IEEE Access, 2022 This paper proposes an adaptive grid impedance shaping approach, implemented through a variable structure virtual impedance control strategy (VS-VIS), to improve the power flow control of grid-forming power converters (GF-PC).
Ricardo Lucio de Araujo Ribeiro +3 more
doaj +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
openaire +1 more source
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
doaj +1 more source
Optimal Torque and Stiffness Control in Compliantly Actuated Robots [PDF]
, 2012 — Anthropomorphic robots that aim to approach human performance agility and efficiency are typically highly redundant not only in their kinematics but also in actuation.
Albu-Schaffer, A. +6 more
core +3 more sources
Journal of Robotics, 2021 The bipedal robot should be able to maintain standing balance even in the presence of disturbing forces. The control schemes of bipedal robot are conventionally developed based on system models or fixed torque-ankle states, which often lack robustness ...
Kaiyang Yin +3 more
doaj +1 more source
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
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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
Cherrier, Olivier +2 more
core +3 more sources
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