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ABSOLUTE POSITION SENSOR FOR FIELD-ORIENTED CONTROL OF AN INDUCTION MOTOR

  • US 20090039825A1
  • Filed: 06/11/2008
  • Published: 02/12/2009
  • Est. Priority Date: 08/06/2007
  • Status: Active Grant
First Claim
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1. An automotive drive system comprising:

  • an induction motor having a rotor; and

    a position sensor coupled to the induction motor, wherein the position sensor is configured to sense an absolute angular position of the rotor.

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