Method and device for measuring the pole position angle of a...

Details Method and device for measuring the pole position angle of a... Method and device for measuring the pole position angle of a...

2011-07-26

2011-07-26

Patel, Paresh (Department: 2858)

Electricity: measuring and testing

Magnetic

Displacement

C324S207250

Reexamination Certificate

active

07986138

ABSTRACT:
A method for measuring the pole position angle between the magnetic field of a track-side stator of a magnetic levitation train track and the magnetic reference axis of a magnetic levitation vehicle located on the track. When the levitation magnet of the magnetic levitation vehicle is energized, a direction component of the magnetic field of the stator, which component is predefined by a preferred measurement direction of the magnetic field sensors, is measured using a pair of magnetic field sensors, and the pole position angle is determined using the measured values of the two magnetic field sensors. The preferred measurement direction is set in such a way that at least one of the two magnetic field sensors has a minimum measurement sensitivity for the magnetic field of the levitation magnet.

REFERENCES:
patent: 2066744 (1937-01-01), Schweyer
patent: 4603640 (1986-08-01), Miller et al.
patent: 4607203 (1986-08-01), Böhm et al.
patent: 7420363 (2008-09-01), Hatanaka et al.
patent: 2010/0019763 (2010-01-01), Schmid
patent: 2610752 (1977-09-01), None
patent: 8023644 (1982-05-01), None
patent: 3150353 (1983-06-01), None
patent: 3303961 (1983-08-01), None
patent: 3433149 (1992-11-01), None
patent: 511459 (1992-11-01), None
German Office Action dated Aug. 1, 2007.
International Search Report dated Feb. 13, 2008.

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