The vehicle turning control device for a vehicle includes a first road surface frictional coefficient calculator (22), a second road surface frictional coefficient calculator (25), a control gain calculator (23), a target yaw rate calculator (21), a target yaw rate corrector (27), a first braking/driving force calculator (24), and a second braking/driving force calculator (28). A second road surface frictional coefficient µ2 is obtained without braking/driving forces for respective wheels (2) being taken into consideration, and thus has a magnitude smaller than or equal to the magnitude of a first road surface frictional coefficient µ1. A braking/driving force command value calculator (29) calculates a braking/driving force command value from a braking/driving force (FA) and a braking/driving force (FB) which are respectively calculated with use of the first and second road surface frictional coefficients µ1 and µ2.
VEHICLE TURNING CONTROL DEVICE
FAHRZEUGWENDESTEUERUNGSVORRICHTUNG
DISPOSITIF DE COMMANDE DE VIRAGE DE VÉHICULE
2021-04-07
Patent
Electronic Resource
English
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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Vehicle turning control device, vehicle and vehicle turning control method
European Patent Office | 2025
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