Method for determining saved fuel of vehicle, involves determining whether internal combustion engine is separated from power train and determining current speed of vehicle,申请号DE20111081771-传众专利搜索

Method for determining saved fuel of vehicle, involves determining whether internal combustion engine is separated from power train and determining current speed of vehicle

申请公布号：DE102011081771(A1)

申请号：DE20111081771

申请日期：2011.08.30

申请公布日期：2013.02.28

申请人：

ROBERT BOSCH GMBH

发明人：MUELLER, NORBERT;HINRICHSEN, CLAUS

分类号：F02D45/00;F02D41/00

主分类号：F02D45/00

摘要：<p>#CMT# #/CMT# The method involves determining whether the internal combustion engine (12) is separated from a power train (14) and determining the current speed of the vehicle (10). The fictitious engine speed is determined from the current speed. The fictitious fuel consumption is determined from the fictitious engine speed as saved fuel consumption. The current gear selection and a corresponding gear transmission ratio of a gearbox (16) of a vehicle are determined. #CMT# : #/CMT# Independent claims are included for the following: (1) a controller for a vehicle for executing the method; (2) a computer program for executing the method; (3) a computer readable medium; and (4) a vehicle with a clutch. #CMT#USE : #/CMT# Method for determining saved fuel of a vehicle (Claimed). #CMT#ADVANTAGE : #/CMT# The fictitious engine speed is determined from the current speed, and the fictitious fuel consumption is determined from the fictitious engine speed as saved fuel consumption, and hence ensures reduced fuel consumption of vehicles. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of a vehicle. 10 : Vehicle 12 : Internal combustion engine 14 : Power train 16 : Gearbox 20 : Controller.</p>