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Electric power steering apparatus

  • US 20050231145A1
  • Filed: 02/16/2005
  • Published: 10/20/2005
  • Est. Priority Date: 04/20/2004
  • Status: Active Grant
First Claim
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1. An electric power steering apparatus comprising:

  • a brushless motor for applying a torque to a steering mechanism;

    angular position detecting means for detecting an angular position of the brushless motor;

    steering input detecting means for detecting a steering input;

    control means for calculating a target current on the basis of at least a signal from the steering input detecting means; and

    motor driving means for supplying current to the brushless motor, wherein the calculation of the angular position is carried out with reference to a predetermined table provided in the control means.

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