Boots – shoes – and leggings
Patent
1984-06-14
1987-04-21
Chin, Gary
Boots, shoes, and leggings
364457, 33356, G01C 1738, G06F 1550
Patent
active
046601619
ABSTRACT:
A correction method for a geomagnetic field sensor (11) of a bearing indication system (10) mounted on a vehicle including a signal processor (13) for processing an output signal (Vx, Vy) of the sensor. The signal processor includes a storing function (15), comprising steps of storing the output signal of the sensor as data (6) of the bearing of the vehicle, while the vehicle is traveling, and computing a bearing correction vector (Xoff, Yoff) for correcting the output signal of the sensor on the basis of the stored bearing data. When the vehicle is judged to be subjected to a strong magnetic field, the bearing data stored may be all cleared. The bearing correction vector may be updated each time when a predetermined period of time is elapsed or the vehicle has traveled a predetermined distance.
REFERENCES:
patent: 4091543 (1978-05-01), Lapeyre
patent: 4414753 (1983-11-01), Moulin et al.
patent: 4416067 (1983-11-01), Scherer et al.
patent: 4445279 (1984-05-01), Tsushima et al.
patent: 4480226 (1984-10-01), Kuno et al.
patent: 4497034 (1985-01-01), Kuno et al.
patent: 4546550 (1985-10-01), Marchent et al.
Burt Pamela S.
Carrier Joseph P.
Chin Gary
Honda Giken Kogyo Kabushiki Kaisha
Weiner Irving M.
LandOfFree
Correction method for vehicle-mounted geomagnetic field sensors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Correction method for vehicle-mounted geomagnetic field sensors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Correction method for vehicle-mounted geomagnetic field sensors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-756272