METHOD FOR SELF-DIAGNOSIS OF AN AMBIENT SENSOR ON A MOTOR VEHICLE, AND MOTOR VEHICLE

Disclosed is a method for self-diagnosis of an ambient sensor on a motor vehicle (1) during operation thereof, wherein sensor data acquired by the ambient sensor are checked against at least one test criterion that indicates proper functioning and uses at least one threshold value, and wherein at le...

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Bibliographische Detailangaben
1. Verfasser:	STÜMPER, Stefan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	Disclosed is a method for self-diagnosis of an ambient sensor on a motor vehicle (1) during operation thereof, wherein sensor data acquired by the ambient sensor are checked against at least one test criterion that indicates proper functioning and uses at least one threshold value, and wherein at least one threshold value of the test criterion is dynamically adjusted as the motor vehicle drives and/or the self-diagnosis is temporarily interrupted in accordance with at least one piece of positional information describing a current location of the motor vehicle (1).