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Lane deviation avoidance system

  • US 7,778,759 B2
  • Filed: 02/04/2005
  • Issued: 08/17/2010
  • Est. Priority Date: 02/06/2004
  • Status: Active Grant
First Claim
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1. A lane deviation avoidance system comprising:

  • a calculating unit configured to calculate a target driving force based on a driver'"'"'s operation of an accelerator pedal;

    a driving force generating unit configured to generate a driving force according to the target driving force; and

    a control unit configured;

    to detect a lane deviation tendency of a host vehicle,to execute a lane deviation avoidance control of controlling a vehicle behavior of the host vehicle so as to avoid the host vehicle from deviating from a traveling lane of the host vehicle when the lane deviation tendency is detected,to suppress the driving force when the lane deviation tendency is detected, andto cancel the lane deviation avoidance control and recover the driving force on the basis of an increase of the driver'"'"'s operation of the accelerator pedal from a non-zero amount of accelerator pedal operation to an increased amount of accelerator pedal operation after the lane deviation tendency is detected.

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