Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Matthew O. T. Cole"'
Autor:
Matthew O. T. Cole, James Moran
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract In ferrofluid actuation systems, forces are generated by actively controlling pressure and flow within the fluid using an applied magnetic field. There are multiple contributing factors in force generation involving complex non-linear coupli
Externí odkaz:
https://doaj.org/article/528e899f66c446bd9d484a191fff7b41
Publikováno v:
Mechanical Engineering Journal, Vol 4, Iss 5, Pp 16-00716-16-00716 (2017)
This paper deals with optimal controller design for active magnetic bearing (AMB) systems for which nonlinear rotordynamic behavior is evident, and so vibration predicted by operating point linearization differs from that which occurs in actuality. N
Externí odkaz:
https://doaj.org/article/0cbb7fc7c35b462ea6532f58cd574e4d
Publikováno v:
Energy Engineering. 120:147-161
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca2ed0556eb08c7ed015296a3220af7d
https://doi.org/10.32604/ee.2022.022821
https://doi.org/10.32604/ee.2022.022821
For flexure-based gripper mechanisms, the arrangement and design of joint elements may be chosen to allow enclosure of objects in grasping. This must provide stable containment under load, without causing excessive stress within the joint materials.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7d4852c791a23751c9be260cbc9c44c
https://hdl.handle.net/10468/13884
https://hdl.handle.net/10468/13884
Publikováno v:
IEEE/ASME Transactions on Mechatronics. 25:118-129
For flexure-jointed mechanisms and manipulators, accurate kinematic models typically involve complex nonlinear descriptions of elastic behavior and are ill-suited for real-time control computations. An alternative approach is to use multidimensional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::feeffb60cd0a17b31991c7e9f479cc59
https://doi.org/10.1109/tmech.2019.2960303
https://doi.org/10.1109/tmech.2019.2960303
Publikováno v:
3RD INTERNATIONAL CONFERENCE ON ENERGY AND POWER, ICEP2021.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86fefa8d4dafcde7b28f27df2435202c
https://doi.org/10.1063/5.0117168
https://doi.org/10.1063/5.0117168
Publikováno v:
Mechanism and Machine Theory. 132:80-97
Kinematic design optimization of compliant mechanisms requires accurate yet efficient mathematical models of elastic behavior. A method to predict large-deflection behavior of flexure joint elements using polynomial curvature functions is described i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c7829d12a461499b6e5d3b936c11c1f
https://doi.org/10.1016/j.mechmachtheory.2018.10.006
https://doi.org/10.1016/j.mechmachtheory.2018.10.006
Publikováno v:
ICM
This paper presents a linear time-varying (LTV) prefilter design for residual vibration suppression in LTV motion systems. As tracking performance can be affected by delay effects from prefiltering, an additional moment constraint is introduced in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5819abb11f563a8bf13cbc65899dd11a
https://doi.org/10.1109/icm46511.2021.9385651
https://doi.org/10.1109/icm46511.2021.9385651
Publikováno v:
Actuators
Volume 9
Issue 4
Actuators, Vol 9, Iss 99, p 99 (2020)
Volume 9
Issue 4
Actuators, Vol 9, Iss 99, p 99 (2020)
This paper describes an exact linearizing control approach for a distributed actuation magnetic bearing (DAMB) supporting a thin-walled rotor. The radial DAMB design incorporates a circular array of compact electromagnetic actuators with multi-coil w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16ab418784620b0eb7a0c6837ae6bc9c
Autor:
Matthew O. T. Cole, Wichaphon Fakkaew
Publikováno v:
IEEE/ASME Transactions on Mechatronics. 23:2859-2869
This paper describes a novel active magnetic bearing with distributed actuation, designed for contact-free support of a thin-walled rotor. A full-dynamic analysis, control formulation, and experimental evaluation are presented. Important aspects of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cb4e28e9e46a4c30f4102d752d0c9fd
https://doi.org/10.1109/tmech.2018.2877777
https://doi.org/10.1109/tmech.2018.2877777