Transmission oil measurement system and method

Details Transmission oil measurement system and method Transmission oil measurement system and method

2009-01-09

2011-11-01

Black, Thomas (Department: 3661)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Transmission control

C701S029000, C701S061000, C477S096000, C477S107000, C123S497000

Reexamination Certificate

active

08050828

ABSTRACT:
A system includes a pressure sensor that measures a transmission fluid pressure at a first fluid cavity of a transmission. A transmission control module receives the transmission fluid pressure, determines a transmission fluid temperature in the first fluid cavity based on the transmission fluid pressure, and controls the transmission fluid pressure based on the transmission fluid temperature.

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