Robert Bosch

Volker Roelke

Tobias Rentschler

Michael Knoop

Jascha Freess

A method for detecting a lane change of a vehicle or for providing a curvature of a target line for lane guidance of a vehicle is described, the method including a step of receiving a first piece of traffic lane information which represents an optically detected first traffic lane boundary adjacent to or in front of a left-hand vehicle side and/or receiving a second piece of traffic lane information which represents an optically detected second lane boundary adjacent to or in front of a right-hand vehicle side. The method further includes a step of detecting a lane change if the first and/or the second piece(s) of traffic lane information represent(s) a traffic lane boundary which is less than a predetermined lateral distance to a vehicle side, or ascertaining a curvature of a desired target line for lane guidance of a vehicle from the first piece of traffic lane information weighted using a first weighting factor and the second piece of traffic lane information weighted using a second weighting factor, on the basis of a correlation observation.

Method and control unit for robustly detecting a lane change of a vehicle

In a method for warning the driver of a motor vehicle, the yaw rate is altered in the event of an increased risk of an accident, and the change in the yaw rate serves to warn the driver of the increased risk state.

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Leonberg, Germany

Volker Roelke