Method and device for simultaneous identification and correction

Details Method and device for simultaneous identification and correction Method and device for simultaneous identification and correction

1996-04-09

1997-10-28

Voeltz, Emanuel T.

Boots, shoes, and leggings

36457104, 364559, 33356, 33318, G01C 2100

Patent

active

056823355

ABSTRACT:
The present invention relates to a method and a device for correcting measurement errors of a magnetometer mounted on a vehicle. According to the method, a theoretical corrective model is defined in accordance with the following equation: ##EQU1## which a vector error is defined in accordance with the following equation: ##EQU2## where the square of the error thus defined is determined and the coefficients of the model which minimize the sum of the squares of the error moduli for all the measurements taken are identified.

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