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Slip suppression control system for vehicle

  • US 8,452,512 B2
  • Filed: 03/29/2012
  • Issued: 05/28/2013
  • Est. Priority Date: 06/26/2008
  • Status: Active Grant
First Claim
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1. A slip suppression control system for a vehicle comprising:

  • a monitored value detecting device for detecting a monitored value corresponding to a difference between a rotational speed of a front wheel of the vehicle and a rotational speed of a rear wheel of the vehicle;

    a threshold determiner unit configured to determine a relationship between the monitored value detected by the monitored value detecting device and a start threshold; and

    a controller configured to initiate traction control for reducing a driving power of a drive wheel when the threshold determiner unit determines that the monitored value exceeds the start threshold;

    a vehicle speed sensor configured to detect a vehicle body speed; and

    a gear position sensor configured to detect a transmission gear position of a transmission;

    wherein the threshold determiner unit is configured to change the start threshold according to information detected by the vehicle speed sensor and information detected by the gear position sensor.

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