Dynamics and Control of a Maglev Vehicle [PDF]
Journal of Systemics, Cybernetics and Informatics, 2006 In this paper, dynamics of a Maglev vehicle was analyzed and controls utilizing an optimized damping and an LQR algorithms were designed to stabilize the vehicle.
Won ko
doaj
Realization of diamagnetic levitation of column-shaped graphite
Mechanical Engineering Journal, 2015 The completely passive levitation of a column-shaped graphite object is achieved. Graphite is a typical diamagnetic material. Diamagnetic materials have a property of generating repulsive force in magnetic field.
Keisuke IIDA +4 more
doaj +1 more source
Repulsive force support system feasibility study [PDF]
A new concept in magnetic levitation and control is introduced for levitation above a plane. A set of five vertical solenoid magnets mounted flush below the plane supports and controls the model in five degrees of freedom.
Abdelsalam, M. K. +3 more
core +1 more source
A Cosmic Microwave Background Radiation Polarimeter Using Superconducting Bearings
, 2003 Measurements of the polarization of the cosmic microwave background (CMB) radiation are expected to significantly increase our understanding of the early universe.
Hanany, S. +5 more
core +2 more sources
Surface Flashover in 50 Years: III. Extreme Environments and Industrial Challenges
High Voltage, EarlyView.ABSTRACT Modern high‐voltage electrical equipment operates in complex environments where surface conditions are subjected to multifaceted influences from electric fields, thermal gradients, contaminants, irradiation and other extreme environmental factors.
Zhen Li +6 more
wiley +1 more source
In Vitro Hemocompatibility of the BiVACOR Total Artificial Heart in Continuous and Pulsatile Flow
Artificial Organs, EarlyView.BiVACOR's total artificial heart generates remarkably similar hemocompatibility when operated with a pulse or during continuous flow. Under both conditions, hemolysis and von Willebrand Factor multimers were similar to a commercial reference device after 6 h in vitro evaluation.
Antony P. McNamee +6 more
wiley +1 more source
Feasibility of a magnetic suspension for second generation Gravitational Wave interferometers
, 2004 This paper deals with the use of a magnetic levitation system as a part of a multi-stage seismic attenuator for gravitational wave interferometric antennas.
Ballardin +11 more
core +4 more sources
A Novel Biventricular Assist Device With a Single Driveline: A Report on the First Patient Treated
Artificial Organs, EarlyView.We would like to report the first‐in‐human implantation of the novel DuoCor‐BiVAS biventricular assist device (BiVAD). This system features a single driveline and compact peripheral components, offering a promising mechanical support option for patients with terminal biventricular heart failure ineligible for heart transplantation.
Jan D. Schmitto +8 more
wiley +1 more source
Single‐Incision Anterolateral Thoracotomy for LVAD Implantation: A Novel Minimally Invasive Approach
Artificial Organs, EarlyView.A novel single‐incision anterolateral thoracotomy technique enables complete HeartMate 3 implantation without sternotomy, minimizing surgical trauma and accelerating recovery. This minimally invasive approach is feasible, safe, and may represent a new standard in advanced heart failure surgery.
Ali Saad Merzah +9 more
wiley +1 more source
Active Magnetic Bearing Online Levitation Recovery through μ-Synthesis Robust Control
Actuators, 2017 A rotor supported on active magnetic bearings (AMBs) is levitated inside an air gap by electromagnets controlled in feedback. In the event of momentary loss of levitation due to an acute exogenous disturbance or external fault, reestablishing levitation ...
Alexander H. Pesch, Jerzy T. Sawicki
doaj +1 more source