Single Coil Mechano‐Electromagnetic System for the Automatic 1‐Axis Position Feedback 3D Locomotion Control of Magnetic Robots and Their Selective Manipulation
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DOI: 10.1002/advs.202201968
Abstract: 3D locomotion of magnetic microrobots requires at least one pair of coils per axis and 3D feedback of the position of the microrobot. This results in voluminous systems with high‐power usage and a small working… read more here.
Keywords: position feedback; control magnetic; control; position ... See more keywords
Tuned Positive Position Feedback Control of an Active Magnetic Bearings System With 16-Poles and Constant Stiffness
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DOI: 10.1109/access.2021.3080457
Abstract: This paper presents a tuned positive position feedback controller (TPPF) to overcome the dual high peaks of the classical PPF. This control signal is merged with a proportional-derivative (PD) control signal to suppress the vibrations… read more here.
Keywords: active magnetic; control; positive position; constant stiffness ... See more keywords
Damping Control of Piezo-Actuated Nanopositioning Stages With Recursive Delayed Position Feedback
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DOI: 10.1109/tmech.2016.2639584
Abstract: This paper presents a new damping control scheme for piezo-actuated nanopositioning stages with recursive delayed position feedback (RDPF). The RDPF is proposed to attenuate the resonant mode of the nanopositioning stage in the inner feedback… read more here.
Keywords: feedback; position feedback; delayed position; piezo actuated ... See more keywords
Toward improving control performance of myoelectric arm prosthesis by adding wrist position feedback
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Human Neuroscience"
DOI: 10.3389/fnhum.2022.905885
Abstract: Wearing a myoelectric prosthesis is a basic way for limb amputees to restore their lost limb functions in the activities of daily living (ADLs). However, it is estimated that around 40% of amputees refuse the… read more here.
Keywords: position feedback; arm; control; prosthesis ... See more keywords