The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 08, 2017
Filed:
Dec. 03, 2015
Allison Transmission, Inc., Indianapolis, IN (US);
Jessica Anderson, Indianapolis, IN (US);
Stephen West, New Palestine, IN (US);
ALLISON TRANSMISSION, INC., Indianapolis, IN (US);
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 and to a transmission control module having access to a memory. Fuel consumption data for a plurality of engines is converted to engine efficiency loss data representative of the each of the engines' operation. The plurality of patterns, each representative of the operating characteristics of one of plurality of engines, is stored in the memory. Engine operating characteristics are recorded during operation of the vehicle. One of the pluralities of patterns is selected based on the recorded operating characteristics to operate the vehicle in a fuel efficient manner.