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Movement control device for vehicle

  • US 9,834,110 B2
  • Filed: 10/24/2014
  • Issued: 12/05/2017
  • Est. Priority Date: 10/31/2013
  • Status: Active Grant
First Claim
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1. A movement control device for a vehicle which controls a movement of the vehicle equipped with front wheels steered, the movement control device being configured to perform the process of:

  • obtaining a yaw-rate relating quantity which relates to a yaw rate of the vehicle;

    determining whether a turn-back steering of the vehicle is conducted or not, the turn-back steering of the vehicle meaning a state where the front wheels are steered to either one side of the right and the left and subsequently steered to the other side of the right and the left; and

    controlling a drive force to be transmitted to at least one of right-and-left driving wheels of the vehicle such that the drive force transmitted to the at least one of the driving wheels is decreased according to the yaw-rate relating quantity,wherein said controlling of the drive force of the vehicle is configured such that when it is determined that the turn-back steering is conducted, the drive force transmitted to the at least one of the driving wheels is increased in a case in which an absolute value of a steering angle of the vehicle decreases.

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