A vehicle motion management, VMM, system for a heavy-duty vehicle has at least one wheel speed sensor to output a wheel speed signal indicative of a rotation speed of a wheel on the vehicle, and at least one torque-generating device to apply torque to the wheel. The VMM system comprises processing circuitry arranged to determine at least the direction of a current applied torque at the wheel, and in preparation for determining wheel speed by the wheel speed signal, to apply a transient amount of torque to the wheel by the torque-generating device during a limited time period in a direction opposite to the direction of the current applied torque at the wheel.
ROBUST VEHICLE SPEED OVER GROUND ESTIMATION USING WHEEL SPEED SENSORS AND INERTIAL MEASUREMENT UNITS
ROBUSTE FAHRZEUGGESCHWINDIGKEITSSCHÄTZUNG ÜBER DEN BODEN UNTER VERWENDUNG VON RADDREHZAHLSENSOREN UND TRÄGHEITSMESSEINHEITEN
ESTIMATION ROBUSTE DE LA VITESSE AU SOL D'UN VÉHICULE AU MOYEN DE CAPTEURS DE VITESSE DE ROUE ET D'UNITÉS DE MESURE INERTIELLE
15.01.2025
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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