METHOD FOR ESTIMATING A VALUE OF A FRICTION FORCE EXERTED ON A PART OF A POWER STEERING SYSTEM BY MEANS OF A MATHEMATICAL MODEL

METHOD FOR ESTIMATING A VALUE OF A FRICTION FORCE EXERTED ON A PART OF A POWER STEERING SYSTEM BY MEANS OF A MATHEMATICAL MODEL

The invention relates to a method for estimating a value of a friction force exerted on a part of a power steering system (1) of a vehicle (2), said part of the power steering system (1) comprising at least one motor (12) exerting a motor torque (T12), said value of the friction force making it poss...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MOULAIRE PASCAL, GAUDIN SERGE, BAUDOUIN NICOLAS
Format: Patent
Sprache:chi ; eng
Schlagworte:
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Beschreibung
Zusammenfassung:The invention relates to a method for estimating a value of a friction force exerted on a part of a power steering system (1) of a vehicle (2), said part of the power steering system (1) comprising at least one motor (12) exerting a motor torque (T12), said value of the friction force making it possible to modify the motor torque (T12), by means of a mathematical model. 本发明涉及一种用于通过数学模型估算施加在车辆(2)的动力转向系统(1)的一部分上的摩擦力的值的方法，所述动力转向系统(1)的一部分包括施加电机扭转(T12)的至少一个电机(12)，所述摩擦力的值能够修改电机扭转(T12)。