An apparatus and a method for ascertaining object kinematics of a movable object include: a trajectory calculation filter for calculating an estimated movement direction of the object based on a predicted position of the object and based on a position of the object specified in radar measurement data of the object; and a calculation unit for calculating Cartesian speeds of the object depending on a measured radial object speed and a measured object angle, which are specified in the radar measurement data, and depending on the estimated movement direction of the object that is calculated in the trajectory calculation filter.
Apparatus and method for ascertaining object kinematics of a movable object
2021-04-13
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 |