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APPARATUS AND METHOD FOR CORRECTING OFFSET OF YAW RATE SENSOR AND SYSTEM FOR CONTROLLING SPEED OF VEHICLE WITH THE SAID APPARATUS

  • US 20150025771A1
  • Filed: 11/18/2013
  • Published: 01/22/2015
  • Est. Priority Date: 07/19/2013
  • Status: Active Grant
First Claim
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1. An offset correcting apparatus of a yaw rate sensor, comprising:

  • a current status determining unit which determines a status of its own vehicle as one of a driving vehicle and a stopped vehicle;

    a first offset correcting unit which if its own vehicle is determined as the driving vehicle, when its own vehicle is being driven in a straight line, corrects an offset of a yaw rate sensor which is installed in its own vehicle; and

    a second offset correcting unit which if its own vehicle is determined as the stopped vehicle, when a position of its own vehicle is not changed, corrects the offset of the yaw rate sensor.

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