A device for estimating the travel path of a vehicle is mounted on a vehicle, and is provided with: an object detection means that detects objects in front of said vehicle; a stationary object detection means that determines whether a detected object is stationary; a means for calculating an approximation straight line indicating the locus of said stationary object from the time series position data for the stationary object projected on two-dimensional coordinates using the vehicle position as the starting point; a means for calculating a direct straight line that passes through the midpoint in the time series position data for the stationary object and goes directly to the approximation line on the two-dimensional coordinates; a means for calculating the vehicle turning radius from the point of intersection between the X-axis and the direct straight line.
DEVICE FOR ESTIMATING VEHICLE TRAVEL PATH
VORRICHTUNG ZUR ERMITTLUNG EINES FAHRZEUGFAHRWEGES
DISPOSITIF PERMETTANT D'ESTIMER L'ITINÉRAIRE DE CIRCULATION D'UN VÉHICULE
20.04.2016
Patent
Elektronische Ressource
Englisch
Estimating Path Travel-Time Reliability
IEEE | 2006
|VEHICLE TRAVEL PATH GENERATION DEVICE AND VEHICLE TRAVEL PATH GENERATION METHOD
Europäisches Patentamt | 2021
|VEHICLE TRAVEL PATH GENERATION DEVICE AND METHOD FOR GENERATING A VEHICLE TRAVEL PATH
Europäisches Patentamt | 2023
|