A wheel load estimation device that estimates wheel load acting on wheels of a vehicle includes an acquisition unit, a calculation unit, and an estimation unit. The acquisition unit acquires detection value output from a sensor as a parameter. The parameter is a parameter related to a motion of the vehicle. The calculation unit calculates an inertial force generated in the vehicle based on the parameter and a mass of the vehicle. The estimation unit estimates the wheel load based on the inertial force and a predetermined estimation equation.
WHEEL LOAD ESTIMATION DEVICE, VEHICLE, PROGRAM, AND WHEEL LOAD ESTIMATION METHOD
22.05.2025
Patent
Elektronische Ressource
Englisch
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes |
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