On the unsteady-motion theory of magnetic forces for maglev

Technical Report · Mon Nov 01 00:00:00 EST 1993

DOI:https://doi.org/10.2172/10130395· OSTI ID:10130395

Chen, S S; Zhu, S; Cai, Y

Motion-dependent magnetic forces are the key elements in the study of magnetically levitated vehicle (maglev) system dynamics. In the past, most maglev-system designs were based on a quasisteady-motion theory of magnetic forces. This report presents an experimental and analytical study that will enhance our understanding of the role of unsteady-motion-dependent magnetic forces and demonstrate an experimental technique that can be used to measure those unsteady magnetic forces directly. The experimental technique provides a useful tool to measure motion-dependent magnetic forces for the prediction and control of maglev systems.

• Research Organization: Argonne National Lab. (ANL), Argonne, IL (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: W-31109-ENG-38
• OSTI ID: 10130395
• Report Number(s): ANL-93/39; ON: DE94007765
• Resource Relation: Other Information: PBD: Nov 1993
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
42 ENGINEERING
LEVITATED TRAINS
DYNAMICS
MATHEMATICAL MODELS
SUPERCONDUCTING MAGNETS
SUPERCONDUCTING COILS
TESTING
MAGNETISM
FREQUENCY DEPENDENCE
VELOCITY
MECHANICS
320202
665412
420200
RAILWAY
SUPERCONDUCTING DEVICES
FACILITIES, EQUIPMENT, AND TECHNIQUES