Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Peter Berkelman"'
Autor:
Peter Berkelman, Nagahiro Ohashi
Publikováno v:
IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society.
Autor:
Yu Sheng Lu, Peter Berkelman
Publikováno v:
IETE Journal of Research. 69:420-437
For inherently unstable magnetic levitation (maglev) systems, state observation is required for feedback control, and disturbance estimation is needed to compensate for unknown disturbances. Previo...
Autor:
Peter Berkelman, Yu Sheng Lu
Publikováno v:
Journal of Robotics and Mechatronics. 32:683-691
We have developed a magnetic levitation system which uses an array of cylindrical actuation coils and a set of three position sensing photodiode assemblies for controlled levitation of a moving platform of permanent magnets. The novelty of this syste
Autor:
Hamza Abdul-Ghani, Peter Berkelman
Publikováno v:
IEEE Robotics and Automation Letters. 5:1618-1625
We have developed a haptic interaction system which wirelessly generates 3D forces onto a small magnet which can be fixed to a user's fingertip or a handheld stylus. Magnet position sensing and haptic force generation can both be performed through a
Autor:
Michael Dzadovsky, Peter Berkelman
Publikováno v:
Advances in Haptics
Magnetic levitation as a means of motion and force/torque control can provide many advantages for high-fidelity haptic interaction, as compared to motorized linkage and cable actuation. Impedance-based haptic interface devices function both as force
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efa0eccc290418b8a73c99f98a20d6a9
http://www.intechopen.com/articles/show/title/using-magnetic-levitation-for-haptic-interaction
http://www.intechopen.com/articles/show/title/using-magnetic-levitation-for-haptic-interaction
Autor:
Peter Berkelman, Bernadette Tix
Publikováno v:
IEEE Magn Lett
This letter describes an electromagnetic feedback control system for rigid-body motion control of a magnet. Its novel features are that sensing and actuation using magnetometer sensors and actuator coils operate simultaneously. Magnetic field models
Publikováno v:
BioRob
Percutaneous interventions for diagnostic and therapeutic purposes such as thermal ablation, biopsy, and brachytherapy demand precise navigation of surgical needles in soft tissue towards the target. Active needle steering enhances navigation and inc
This letter describes the design, implementation, validation, and demonstration of an electromagnetic system that can be incorporated into a graphical display to provide computer-controlled planar feedback forces on the tip of a stylus or fingertip-m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27dff135211ec247206bdf78d31f2a9f
https://resolver.caltech.edu/CaltechAUTHORS:20181213-155959134
https://resolver.caltech.edu/CaltechAUTHORS:20181213-155959134
Background To date a variety of teleoperated surgical robotic systems have been developed to improve a surgeon's ability to perform demanding single-port procedures. However typical large systems are bulky, expensive, and afford limited angular motio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::760b7907786e133eff36313d71923e39
https://europepmc.org/articles/PMC5617806/
https://europepmc.org/articles/PMC5617806/
Publikováno v:
IEEE transactions on haptics. 10(4)
Despite the fact that conventional haptic interfaces and rendering algorithms commonly approximate interactions with force only, the dynamic effects of even simple tasks, e.g., writing on a paper, involve both forces and torques. To extend previous a