System and method to control the operation of a transmission using engine fuel consumption data
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United States of America Patent
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Feb 13, 2018
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N/A
app pub date -
Dec 3, 2015
filing date -
Dec 3, 2015
priority date (Note) -
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Abstract
A system and method of controlling the operation of a transmission using fuel consumption data. The system and method includes controlling the operation of a vehicle transmission which is operatively connected to an engine having operating characteristics and operatively connected to a transmission control module having access to a memory. Fuel consumption data for an engine is converted to engine efficiency loss data representative of the engine operating. A set of polynomials is determined to provide a pattern representative of the operating characteristics the engine. A transmission controller using the pattern determines a prospective operating condition of the transmission to provide fuel efficient operation of the engine.
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