Invention Grant
- Patent Title: Method and device for adapting the control of the clutches of a double clutch transmission
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Application No.: US12288870Application Date: 2008-10-24
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Publication No.: US08577572B2Publication Date: 2013-11-05
- Inventor: Marian Preisner , Juergen Benz , Reinhard Berger
- Applicant: Marian Preisner , Juergen Benz , Reinhard Berger
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Simpson & Simpson, PLLC
- Priority: DE102006019772 20060428
- Main IPC: B60W10/02
- IPC: B60W10/02 ; G06F17/00

Abstract:
A method of adapting control of clutches of a double clutch transmission, including: during a shifting process, controlling torque transmittable by an opening clutch and torque transmittable by a closing clutch according to nominal curves; during a shifting process, determining a difference between a nominal value and an actual value; and adapting a nominal curve of at least one of the clutches for a following shifting process by reducing a difference between the nominal value and the actual value.
Public/Granted literature
- US20090069992A1 Method and device for adapting the control of the clutches of a double clutch transmission Public/Granted day:2009-03-12
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