A method and apparatus for limiting assisting steering torque in a steering system having electronic power assisted steering is provided. In accordance with the method and apparatus, a steering angle change desired by the driver is determined and a range of valid steering angle changes dependent upon the steering angle change desired by the driver are defined. Subsequently it is determined whether a current steering angle change is included in the range of valid steering angle changes, and if the current steering angle change is not included in the range of the valid steering angle changes, the assisting steering torque is limited.
Method and apparatus for limiting an assist steering torque
2018-08-21
Patent
Elektronische Ressource
Englisch
IPC: | A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B62D MOTOR VEHICLES , Motorfahrzeuge / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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