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Title: Defining a region of optimization based on engine usage data

Methods and systems for engine control optimization are provided. One or more operating conditions of a vehicle engine are detected. A value for each of a plurality of engine control parameters is determined based on the detected one or more operating conditions of the vehicle engine. A range of the most commonly detected operating conditions of the vehicle engine is identified and a region of optimization is defined based on the range of the most commonly detected operating conditions of the vehicle engine. The engine control optimization routine is initiated when the one or more operating conditions of the vehicle engine are within the defined region of optimization.
Authors:
; ; ;
Publication Date:
OSTI Identifier:
1207263
Report Number(s):
9,097,197
13/435,575
DOE Contract Number:
FC26-07NT43274
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Mar 30
Research Org:
Robert Bosch GmbH, Stuttgart (Germany)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
33 ADVANCED PROPULSION SYSTEMS