The method involves determining actual power parameter of a multi-sensor assembly (10) based on information from data fusion of data received from sensors e.g. radar sensor (14) and camera sensor (16), of the sensor assembly. The data fusion is executed for detecting actual vehicle surrounding (20). The determined parameter is compared with expected power parameter of the sensor assembly. A determination is made to find whether function error of the sensors is present or not based on result of the comparison of the actual parameter with the expected parameter.
VERFAHREN ZUR ERKENNUNG VON FUNKTIONSFEHLERN EINER MULTISENSORANORDNUNG
Method for recognising function errors of a multi-sensor assembly
Procédé de détection d'erreurs de fonctionnement d'un dispositif multicapteurs
2021-03-31
Patent
Electronic Resource
German
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 |