An apparatus for determining a pitch-over condition of a vehicle comprises a first accelerometer for sensing acceleration in a Z-axis direction substantially perpendicular to both a front-to-rear axis of the vehicle and a side-to-side axis of the vehicle and for providing a first acceleration signal indicative thereof. A second accelerometer for senses acceleration in an X-axis direction substantially parallel to said front-to-rear axis of the vehicle and provides a second acceleration signal indicative thereof. A controller determines a Z-axis velocity value from the first acceleration signal and a pitch-over condition of the vehicle in response to both the determined Z-axis velocity value and the second acceleration signal.
METHOD AND APPARATUS FOR DETERMINING A VEHICLE PITCH-OVER CONDITION
VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG EINES ÜBERMÄSSIGEN LÄNGSNEIGUNGSZUSTANDS BEI EINEM FAHRZEUG
PROCÉDÉ ET APPAREIL PERMETTANT DE DÉTERMINER UN ÉTAT DE BASCULEMENT D'UN VÉHICULE
2020-03-18
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen |
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