IN2014DE02668A - - Google Patents

Download PDF

Info

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 (tr)

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 (tr) 2015-06-26

Family

ID=53058545

Family Applications (1)

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

Country Status (3)

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

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
EP2378102B1 (en) * 2009-02-17 2015-07-22 Honda Motor Co., Ltd. Device for calculating intake air volume in cylinder of internal combustion engine
CN103221662A (zh) * 2010-11-22 2013-07-24 丰田自动车株式会社 带增压器的内燃机的空气量推定装置
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

Similar Documents

Publication Publication Date Title
IN2014DE02668A (tr)
MX343921B (es) Método para estimar el almacenamiento de condensación del enfriador de aire de carga con un sensor de oxígeno de admisión mientras la recirculación de gases de escape está fluyendo.
WO2014022595A3 (en) System and method for reducing engine knock
EP2530262A4 (en) CONTROL UNIT FOR COMBUSTION ENGINE AND DEVICE FOR MEASURING THE MASS FLOW OF BACKWAKING NOX TO RECORD, INCLUDING A BLOWN GAS
WO2013039803A3 (en) Egr flow measurement
EP2532867A3 (en) An exhaust gas recirculation system for an internal combustion engine
GB201111003D0 (en) Method for evaluating an exhaust gas temperature an an exhaust pipe of an internal combustion engine
EP3071826A4 (en) Method and system for delivering a gaseous fuel into the air intake system of an internal combustion engine
WO2014110505A3 (en) Exhaust manifold pressure based misfire detection for internal combustion engines
MX2015009413A (es) Dispositivo de control de recirculacion de gas de escape y metodo de control de recirculacion de gas de escape para motor de combustion interna.
EP2527629A3 (en) Fuel injection control apparatus for an internal combustion engine
RU150645U8 (ru) Система рециркуляции выхлопных газов
DE502009000602D1 (de) Es in den abgasstrang einer brennkraftmaschine eingeschalteten partikelfilters sowie einrichtung zum reduzieren der partikelemission einer brennkraftmaschine
RU2009124526A (ru) Способ обнаружения неисправности в воздушной системе двигателей внутреннего сгорания
GB2490705B (en) Diagnostic for engine cam profile switching system
MX2013002596A (es) Dispositivo de control para motor de combustion interna.
MX2018002814A (es) Metodo de control de recirculacion de gas de escape y dispositivo de control de recirculacion de gas de escape.
MX340768B (es) Dispositivo y metodo para controlar motor de combustion interna de relacion de compresion variable.
MX349945B (es) Medicion de emisiones de motor diesel.
MX2018003359A (es) Dispositivo de control para motor de combustion interna y metodo de control para motor de combustion interna.
DE112012001228A5 (de) Verfahren und Vorrichtung zur Bestimmung eines Startzeitpunkts eines Regenerationsprozesses zur Regenerierung eines Dieselpartikelfilters
MY189249A (en) Control device for internal combustion engine and control method for internal combustion engine
PL2881571T3 (pl) Urządzenie do regulacji strumienia gazu dolotowego i/lub spalin recyrkulowanych do cylindra silnika spalinowego i odpowiadający mu moduł dolotowy
EP3128159A8 (en) Method to control a low-pressure exhaust gas recirculation egr circuit in an internal combustion engine
GB201013744D0 (en) Method for operating a diesel engine