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Vehicle State Prediction in Real Time Risk Assessments

  • US 20140244068A1
  • Filed: 02/26/2014
  • Published: 08/28/2014
  • Est. Priority Date: 02/25/2013
  • Status: Active Grant
First Claim
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1. A computer based method comprising:

  • receiving a plurality of vehicle environment inputs, the inputs comprising a current position for each of a plurality of objects located around a vehicle;

    determining, based on the inputs, a possible outcome involving the plurality of objects, the possible outcome comprising a predicted position for each of the involved objects;

    determining a numerical likelihood of occurrence of the possible outcome based on the inputs;

    determining, for each of the involved objects, a current risk value for the object based on the current position of the object, and a predicted risk value for the object based on the predicted position of the object.determining, for each of the involved objects, a total risk value based on the current risk value and based on the predicted risk value weighted by the numerical likelihood of occurrence; and

    controlling a driver assistance system of the vehicle based on the total risk values of the involved objects.

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