IN2014DE02668A - - Google Patents

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Publication number
IN2014DE02668A
IN2014DE02668A IN2668DE2014A IN2014DE02668A IN 2014DE02668 A IN2014DE02668 A IN 2014DE02668A IN 2668DE2014 A IN2668DE2014 A IN 2668DE2014A IN 2014DE02668 A IN2014DE02668 A IN 2014DE02668A
Authority
IN
India
Prior art keywords
flow
determining
measured value
fresh air
air mass
Prior art date
Application number
Other languages
English (en)
Inventor
Rene Huck
Thomas Bleile
Original Assignee
Bosch Gmbh Robert
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IN2014DE02668A publication Critical patent/IN2014DE02668A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
IN2668DE2014 2013-12-03 2014-09-16 IN2014DE02668A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013224766.4A DE102013224766A1 (de) 2013-12-03 2013-12-03 Verfahren und Messanordnung zur Bestimmung eines Frischluftmassenstromes

Publications (1)

Publication Number Publication Date
IN2014DE02668A true IN2014DE02668A (zh) 2015-06-26

Family

ID=53058545

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2668DE2014 IN2014DE02668A (zh) 2013-12-03 2014-09-16

Country Status (3)

Country Link
CN (1) CN104675538B (zh)
DE (1) DE102013224766A1 (zh)
IN (1) IN2014DE02668A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016205680A1 (de) * 2016-04-06 2017-10-12 Robert Bosch Gmbh Verfahren und Vorrichtung zum Bestimmen eines Frischluftmassenstroms in einen Verbrennungsmotor
DE102016226003A1 (de) * 2016-12-22 2018-06-28 Robert Bosch Gmbh Verfahren und Vorrichtung zur Korrektur eines Luftmassenstromsensors
DE102017218109A1 (de) * 2017-10-11 2019-04-11 Robert Bosch Gmbh Verfahren zur Ermittlung eines Luftmassenstroms einer Verbrennungskraftmaschine
CN109268158A (zh) * 2018-09-27 2019-01-25 安徽江淮汽车集团股份有限公司 一种发动机进气量修正的方法及系统
DE102018220391A1 (de) * 2018-11-28 2020-05-28 Robert Bosch Gmbh Verfahren zur Ermittlung eines Luftmassenstroms für eine Verbrennungskraftmaschine
CN110671216A (zh) * 2019-09-29 2020-01-10 潍柴动力股份有限公司 发动机的进气流量值获取方法、装置及电子控制单元

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004038733A1 (de) * 2004-08-10 2006-02-23 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
US7827965B2 (en) * 2007-10-30 2010-11-09 Lycoming Engines, A Division Of Avco Corporation Techniques for delivering fuel to a piston aircraft engine
CN102317606B (zh) * 2009-02-17 2014-04-02 本田技研工业株式会社 内燃机的汽缸吸入空气量计算装置
EP2636875A4 (en) * 2010-11-22 2014-03-19 Toyota Motor Co Ltd DEVICE FOR ESTIMATING THE AIR QUANTITY FOR AN INTERNAL COMBUSTION ENGINE WITH A VOLUMETRIC COMPRESSOR
JP5929015B2 (ja) * 2011-06-06 2016-06-01 日産自動車株式会社 内燃機関の排気還流装置

Also Published As

Publication number Publication date
CN104675538A (zh) 2015-06-03
DE102013224766A1 (de) 2015-06-03
CN104675538B (zh) 2022-03-01

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