Magnetic Levitation for Soft-Tethered Capsule Colonoscopy Actuated With a Single Permanent Magnet: A Dynamic Control Approach. [PDF]
IEEE Robot Autom Lett, 2019 The present letter investigates a novel control approach for magnetically driven soft-tethered capsules for colonoscopy—a potentially painless approach for colon inspection.
Pittiglio G +6 more
europepmc +2 more sources
Study of repulsive permanent magnetic levitation mechanism and its dynamic characteristics [PDF]
Scientific ReportsPermanent magnet magnetic levitation (PMFL) system has the characteristics of zero-power levitation, strong load-carrying capacity and self-stabilization, so it has obvious advantages in the application of rail transportation and heavy-duty transmission ...
Fazhu Zhou, Jie Yang, Hailin Hu, Tao Gao
doaj +2 more sources
Density-Based Characterization of Microplastics via Cross-Halbach Magnetic Levitation [PDF]
NanomaterialsThe analysis of microplastics poses significant challenges for conventional characterization techniques due to their small size and low concentrations.
Chenxin Lyu +5 more
doaj +2 more sources
Magnetic levitation of single cells. [PDF]
Proc Natl Acad Sci U S A, 2015 Significance Cells consist of micro- and nanoscale components and materials that contribute to their fundamental magnetic and density signatures. Previous studies have claimed that magnetic levitation can only be used to measure density signatures of nonliving materials.
Durmus NG +9 more
europepmc +5 more sources
Ferromagnetic and insulating behavior in both half magnetic levitation and non-levitation LK-99 like samples [PDF]
Quantum Frontiers, 2023 Finding materials exhibiting superconductivity at room temperature has long been one of the ultimate goals in physics and material science. Recently, room-temperature superconducting properties have been claimed in a copper substituted lead phosphate ...
Pinyuan Wang +9 more
semanticscholar +1 more source
High-Q Magnetic Levitation and Control of Superconducting Microspheres at Millikelvin Temperatures. [PDF]
Physical Review Letters, 2022 We report the levitation of a superconducting lead-tin sphere with 100 μm diameter (corresponding to a mass of 5.6 μg) in a static magnetic trap formed by two coils in an anti-Helmholtz configuration, with adjustable resonance frequencies up to 240 Hz.
J. Hofer +13 more
semanticscholar +1 more source
Feasibility Analysis of Vacuum Pipeline Magnetic Levitation Energy Storage System Based on Existing Magnetic Levitation Transportation Technology [PDF]
E3S Web of Conferences, 2022 This paper is mainly summarized the research progress of maglev transportation technology. The vacuum pipeline magnetic levitation energy storage system is constructed based on the existing four types of magnetic levitation as technical prototypes, and ...
Fan Ziming, Yang Jun, Xun Hua
doaj +1 more source
Detection of membrane-bound and soluble antigens by magnetic levitation. [PDF]
Lab Chip, 2017 Andersen MS +10 more
europepmc +3 more sources
IEEE Access, 2022 High-temperature superconducting linear synchronous motors (HTS-LSMs) have many advantages, such as high thrust density, high efficiency, large electromagnetic gap, and liquid-helium-free refrigeration, because of the high operating temperature and good ...
Daoyu Hu, Yi Zhang, Kai Mao
doaj +1 more source
Adaptive Fixed-Time Position Precision Control for Magnetic Levitation Systems
IEEE Transactions on Automation Science and Engineering, 2023 A novel adaptive fixed-time controller (AFTC) based on disturbance compensation technology is proposed to achieve high performance position precision control for magnetic levitation system in this paper.
Jun-xiao Wang, Jiayi Rong, Jun Yang
semanticscholar +1 more source