Navigation system and method

Details Navigation system and method Navigation system and method

1998-01-30

2000-01-11

Assouad, Patrick

Data processing: measuring, calibrating, or testing

Calibration or correction system

Direction

33356, 33357, 701224, 701205, G01C 1738

Patent

active

060146109

ABSTRACT:
An electronic compass system and method in which an automatic calibration process is available while the vehicle is in use. The procedure uses a binning process to collect and count data points which automatically triggers the automatic calibration process, and which is also used for manual calibration. Also, there is a procedure for detecting and rejecting anomalous magnetic events outside the vehicle through a jitter phenomenon.

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