A vehicle (100) control strategy provides for automatically controlled movement from rest with deliberate wheel slip to maximize thrust. Different wheel slip conditions are provided for different terrain types. Wheel slip may be progressively reduced as the vehicle (100) reaches a steady state speed. The strategy may also be implemented to maintain vehicle (100) progress on low friction surfaces. The vehicle (100) driver may be commanded to vary a control input, such as accelerator pedal (110P, 11) position.
VEHICLE TRACTION CONTROL
FAHRZEUGANTRIEBSSTEUERUNG
RÉGLAGE DE TRACTION DE VÉHICULE
2021-07-28
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 |
Europäisches Patentamt | 2016
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