A vehicle state quantity estimation device according to an embodiment includes a data acquisition unit and a vehicle state estimation unit. The data acquisition unit acquires first data that is data about a velocity of a vehicle. The vehicle state estimation unit estimates either or both of a relative velocity and a vehicle body velocity according to the first data acquired by the data acquisition unit by using a neural network trained to estimate either or both of the relative velocity and the vehicle body velocity according to input of the first data, the relative velocity being a relative velocity of a tire-wheel assembly with respect to a vehicle body of the vehicle in a vertical direction of the vehicle, and the vehicle body velocity being a velocity of the vehicle body in the vertical direction.
VEHICLE STATE QUANTITY ESTIMATION DEVICE
VORRICHTUNG ZUR SCHÄTZUNG DER FAHRZEUGZUSTANDSMENGE
DISPOSITIF D'ESTIMATION DE QUANTITÉ D?ÉTAT DE VÉHICULE
18.09.2024
Patent
Elektronische Ressource
Englisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / 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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen |
STATE QUANTITY ESTIMATION DEVICE, CONTROL DEVICE, AND STATE QUANTITY ESTIMATION METHOD
Europäisches Patentamt | 2020
|