摘要 |
A torque detecting apparatus for each input shaft and output shaft that are connected with a torsion bar, a detecting device for detecting regions of a plurality of targets arranged so that the regions to be detected change periodically and continuously with rotation of rotors for detecting a torque applied to the input shaft based on a difference between the detected regions resulting from twist of the torsion bar, a correction section for obtaining a correction amount for each of the targets so as to correct the detected regions upon one rotation of the rotors based on the maximum values of signals indicating the regions of each of the targets detected by the detecting device, a storing section storing the correction amounts, a correcting section for correcting the regions detected by the detecting device based on the correction amounts stored in a storing section for storing the correction amounts for the targets discriminated by a discriminating section, the torque detecting apparatus capable of restraining the influence of rotational deflection and detecting a more accurate steering torque.
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