METHOD AND DEVICE FOR MANAGING A TURNING SETPOINT APPLIED TO AT LEAST ONE TURNING ACTUATOR FOR THE REAR WHEELS OF AN AUTOMOBILE
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Abstract
A method for managing a turning setpoint applied to at least one turning actuator for rear wheels of an automobile including four steering wheels, the turning setpoint being generated by a turning control unit upon a braking situation with asymmetrical adhesion. The method calculates an intermediate turning setpoint of the rear wheels for compensating a yaw torque generated by a braking with asymmetrical adhesion of the four wheels, transmits an intermediate turning setpoint to the at least one turning actuator for the rear wheels, monitors the value of the intermediate turning setpoint using an acceptation module, and transmits to a braking control unit information generated by the acceptation module of the intermediate turning setpoint.
15 Citations
20 Claims
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1-10. -10. (canceled)
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11. A method for managing a turning setpoint applied to at least one turning actuator of rear wheels of a motor vehicle including four steering wheels, the turning setpoint being generated by a turning control unit during a braking situation with asymmetrical adhesion, the method comprising:
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calculating an intermediate turning setpoint of the rear wheels making it possible to compensate for a yaw torque generated by the braking with asymmetrical adhesion of the four wheels; transmitting the intermediate turning setpoint to the at least one turning actuator of the rear wheels; monitoring a value of the intermediate turning setpoint by an acceptance module; and transmitting to a braking control unit an item of information generated by the acceptance module of the intermediate turning setpoint. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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19. A management device of a turning setpoint applied to at least one turning actuator of rear wheels of a motor vehicle including four steering wheels, the turning setpoint being generated by a turning control unit during a braking situation with asymmetrical adhesion, the management device comprising:
an acceptance module of a value of an intermediate turning setpoint calculated by a braking control unit, the acceptance module being capable of monitoring the value of the intermediate turning setpoint. - View Dependent Claims (20)
Specification