Verfahren zur Bestimmung einer Einfallsrichtung für von Fahrzeugteilen Beeinflusste Radarwellen

Details

Veröffentlichungs-Nr.

EP4465074

Aktenzeichen

EP23173725

Anmeldetag

16. Mai 2023

Veröffentlichung

20. November 2024

Rechtsraum

EP

IPC

G01S7/40G01S13/42G01S13/931G01S7/03

Abstract

A method is provided for determining a direction-of-arrival for radar waves which are transmitted by a radar sensor mounted at a vehicle. The radar waves are reflected at an object in the external environment of the vehicle and received by the radar sensor, and a vehicle component is mounted in a field of view of the radar sensor. According to the method, an impact of the vehicle component on the radar waves received by the radar sensor is estimated, and the result of the estimating step is stored in a memory being available during operation of the vehicle. During operation of the vehicle, primary data is received which is generated by radar waves being received by the radar sensor. The primary data is modified by the stored result of the estimating step, and the direction-of-arrival is determined by using the modified data.

Anmelder

Firma

Aptiv Technologies AG

Land

🇨🇭 Schweiz

Fachgebiete