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US 11,125,326 B2Granted
Method and control apparatus for determining reference values of a sensor
AssigneeZF Friedrichshafen AG
InventorsMartina Jehle, Christian Pannek
Life of this patent
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AssigneeZF Friedrichshafen AG
InventorsMartina Jehle, Christian Pannek
Estimating the term…
A method for determining reference values of a sensor is provided. The reference values correspond to a disengaged operating condition or to an engaged operating condition of a form-locking shift element (A, F). With the aid of the sensor, at least one operating parameter of the shift element (A, F) determinable during a disengagement and during an engagement of the shift element (A, F). A torque, an actuation force of the shift element (A, F), and a differential speed between shift-element halves of the shift element (A, F) are varied during the determination of the reference values of the sensor in such that the form-locking shift element (A, F) is transferred into the disengaged operating condition or into the engaged operating condition.
A method for determining reference values of a sensor, the reference values corresponding to a disengaged operating condition or to an engaged operating condition of a form-locking shift element (A, F), at least one operating parameter of the form-locking shift element (A, F) determinable during a disengagement and during an engagement of the form-locking shift element (A, F), the method comprising:
A control unit for determining reference values of a sensor, the reference values corresponding to a disengaged operating condition or to an engaged operating condition of a form-locking shift element (A, F), at least one operating parameter of the form-locking shift element (A, F) determinable during a disengagement and during an engagement of the form-locking shift element (A, F), the control unit configured for:
Dependencies are inferred from the claim text.