Model of a magnetically levitated train's levitation forc
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چکیده
منابع مشابه
Experiments on a magnetically levitated planar actuator
Magnetically levitated planar actuators are developed as alternatives to xy-drives constructed of stacked linear motors. Although the translator of these ironless planar actuators can move over relatively large distances in the xy-plane only, it has to be controlled in six degrees-of-freedom (DOF) because of the active magnetic bearing. The advantage of magnetically levitated planar actuators i...
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High accuracy positioning stages with multiple degrees-of-freedom, or microsteppers, are ubiquitous in industrial manufacturing. These devices are used in probing and inspection systems, in the assembly of disk drive heads, and in semiconductor manufacturing. In semiconductor manufacturing, microsteppers are employed to accurately move silicon wafers in the photolithography process. To guarante...
متن کاملDynamic Performance of Magnetically Levitated Rotors
Magnetic bearings are selected as the physical systems because of the recent tremendous research activity in their use in high performance machines. The input-output characteristic makes such a system inherently nonlinear and unstable, so it is necessary to implement a desired control to it. However, if the system dynamic behavior and the limitations from the control system hardware as a whole ...
متن کاملFeedforward Control of Magnetically Levitated Planar Actuators
The present report summarizes the work conducted during the internship on Feedforward Control of the Magnetic Levitation Setup. Different feedforward strategies, specifically tailored for this setup, are developed and reviewed. These feedforward methods explicitly take the intrinsic position-dependent behavior of the magnetic levitation setup into account. Additionally, closed-loop stability of...
متن کاملDestination Therapy with the magnetically levitated HVAD
Results Our data show preoperative values including age [67.1 y+5.0 y] and INTERMACS classification [range 2-4]. The indication for DT includes old age, compliance problems, and severe comorbidities. Outcome data demonstrate a low 30-day mortality in elective DT patients (100% survival). Mean follow up after permanent Heartware implantation was in average 544 days (range, 160-1512). 1 year surv...
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ژورنال
عنوان ژورنال: Transportation systems and technology
سال: 2017
ISSN: 2413-9203
DOI: 10.17816/transsyst2017335-24