The vehicle attitude control device generates target yaw moment on the basis of the deviation between a standard yaw rate and an actual yaw rate and is applied to a vehicle driven with the target yaw moment. The vehicle attitude control device is provided with a detection speed processor (31) that performs a process such that a vehicle speed gently changes, a limit yaw rate calculator (28) that determines a limit yaw rate by dividing lateral acceleration by the processed vehicle speed, and a standard yaw rate corrector (29) that corrects the standard yaw rate using the limit yaw rate when the standard yaw rate is higher than the limit yaw rate. A target yaw moment calculator (26) generates target yaw moment on the basis of the deviation between the standard yaw rate corrected by the standard yaw rate corrector (29) and the actual yaw rate.
VEHICLE ATTITUDE CONTROL DEVICE
FAHRZEUGAUSRICHTUNGSSTEUERUNGSVORRICHTUNG
DISPOSITIF DE COMMANDE DE COMPORTEMENT DE VÉHICULE
29.04.2020
Patent
Elektronische Ressource
Englisch
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
VEHICLE ATTITUDE CONTROL METHOD AND VEHICLE ATTITUDE CONTROL DEVICE
Europäisches Patentamt | 2025
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