A collision probability determination apparatus includes a specifying means for specifying target positions on an X-Y plane, a calculation means for calculating a target path and calculating a predicted arrival position of the target on an X-axis, a determination means for determining probability of a collision between the vehicle and the target based on the predicted arrival position; and a calculation origin changing means for defining the target position specified last time as a last specified value, and defining the target position specified this time as a current specified value, and for, when detecting that the target path, whose end point is the last specified value, is a straight line and then if a difference value between X-coordinates of the last specified value and the current specified value exceeds a predetermined threshold, changing a calculation origin of the target path to the last specified value or the current specified value.
Collision probability determination apparatus and program
18.07.2017
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01S RADIO DIRECTION-FINDING , Funkpeilung |
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