Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Transmission control
Reexamination Certificate
2011-03-15
2011-03-15
Tran, Khoi (Department: 3664)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Transmission control
C701S051000, C701S053000, C701S057000, C701S060000, C701S066000
Reexamination Certificate
active
07908066
ABSTRACT:
The power train (1) includes a controlled drive source (3), a clutch (6), an automatically shifting transmission (7) and a data transmission device (2). The power train contains an additional drive source (12) and is fitted with a control system by means of which a correction value (K pid) for the drive source torque is generated on the basis of the comparison of the actual behavior of the drive train with a modeled behavior of a drive train fitted with a hydrodynamic torque converter. The behavior of a torque converter is simulated by a regulating circuit (21-27).
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Graf Friedrich
Gutknecht-Stöhr Florian
Probst Gregor
Rampeltshammer Martin
Continental Automotive GmbH
Figueroa Jaime
King & Spalding L.L.P.
Tran Khoi
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