DE102004048705A1 - Verfahren und Vorrichtung zum Ermitteln einer Verzögerungszeitdauer bei einer Brennkraftmaschine - Google Patents

Verfahren und Vorrichtung zum Ermitteln einer Verzögerungszeitdauer bei einer Brennkraftmaschine Download PDF

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Publication number
DE102004048705A1
DE102004048705A1 DE200410048705 DE102004048705A DE102004048705A1 DE 102004048705 A1 DE102004048705 A1 DE 102004048705A1 DE 200410048705 DE200410048705 DE 200410048705 DE 102004048705 A DE102004048705 A DE 102004048705A DE 102004048705 A1 DE102004048705 A1 DE 102004048705A1
Authority
DE
Germany
Prior art keywords
intake tract
cylinder
internal combustion
combustion engine
inlet
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
DE200410048705
Other languages
German (de)
English (en)
Inventor
Hong Dr. Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Automotive GmbH
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE200410048705 priority Critical patent/DE102004048705A1/de
Priority to PCT/EP2005/054591 priority patent/WO2006037717A1/fr
Publication of DE102004048705A1 publication Critical patent/DE102004048705A1/de
Ceased legal-status Critical Current

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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
    • F02D41/0045—Estimating, calculating or determining the purging rate, amount, flow or concentration
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
    • F02D41/0042—Controlling the combustible mixture as a function of the canister purging, e.g. control of injected fuel to compensate for deviation of air fuel ratio when purging
    • 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
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE200410048705 2004-10-06 2004-10-06 Verfahren und Vorrichtung zum Ermitteln einer Verzögerungszeitdauer bei einer Brennkraftmaschine Ceased DE102004048705A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200410048705 DE102004048705A1 (de) 2004-10-06 2004-10-06 Verfahren und Vorrichtung zum Ermitteln einer Verzögerungszeitdauer bei einer Brennkraftmaschine
PCT/EP2005/054591 WO2006037717A1 (fr) 2004-10-06 2005-09-15 Procede et dispositif pour determiner une duree de delai de transport de gaz dans un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410048705 DE102004048705A1 (de) 2004-10-06 2004-10-06 Verfahren und Vorrichtung zum Ermitteln einer Verzögerungszeitdauer bei einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE102004048705A1 true DE102004048705A1 (de) 2006-04-20

Family

ID=35462248

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200410048705 Ceased DE102004048705A1 (de) 2004-10-06 2004-10-06 Verfahren und Vorrichtung zum Ermitteln einer Verzögerungszeitdauer bei einer Brennkraftmaschine

Country Status (2)

Country Link
DE (1) DE102004048705A1 (fr)
WO (1) WO2006037717A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1857660A2 (fr) * 2006-05-19 2007-11-21 Mahle International GmbH Méthode de contrôle d'un moteur à combustion
DE102007062171B4 (de) * 2007-12-21 2021-03-25 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008043976A1 (de) * 2008-11-21 2010-05-27 Robert Bosch Gmbh Gaszufuhrmodul
KR20200074519A (ko) * 2018-12-17 2020-06-25 현대자동차주식회사 가변 밸브 듀레이션 기구 및 액티브 퍼지 시스템을 구비한 차량의 공연비 제어 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830300C2 (de) * 1998-07-07 2000-05-18 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
DE10200533A1 (de) * 2002-01-09 2003-07-24 Bosch Gmbh Robert Verfahren und Einrichtung zur Unterdruckerzeugung an Verbrennungskraftmaschinen
DE10222137B3 (de) * 2002-05-17 2004-02-05 Siemens Ag Verfahren zur Steuerung einer Brennkraftmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06159126A (ja) * 1992-11-26 1994-06-07 Honda Motor Co Ltd 内燃エンジンの制御装置
DE19844086A1 (de) * 1998-09-25 1999-11-18 Siemens Ag Einrichtung zum Steuern einer Brennkraftmaschine
US6321735B2 (en) * 1999-03-08 2001-11-27 Delphi Technologies, Inc. Fuel control system with purge gas modeling and integration
US6666200B2 (en) * 2001-12-10 2003-12-23 Ford Global Technologies, Llc Method for canister purge compensation using internal model control

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830300C2 (de) * 1998-07-07 2000-05-18 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
DE10200533A1 (de) * 2002-01-09 2003-07-24 Bosch Gmbh Robert Verfahren und Einrichtung zur Unterdruckerzeugung an Verbrennungskraftmaschinen
DE10222137B3 (de) * 2002-05-17 2004-02-05 Siemens Ag Verfahren zur Steuerung einer Brennkraftmaschine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1857660A2 (fr) * 2006-05-19 2007-11-21 Mahle International GmbH Méthode de contrôle d'un moteur à combustion
DE102006023853A1 (de) * 2006-05-19 2007-11-22 Mahle International Gmbh Verfahren zum Steuern einer Brennkraftmaschine
EP1857660A3 (fr) * 2006-05-19 2008-08-13 Mahle International GmbH Méthode de contrôle d'un moteur à combustion
US7461644B2 (en) 2006-05-19 2008-12-09 Mahle International Gmbh Method for controlling an internal combustion engine
DE102007062171B4 (de) * 2007-12-21 2021-03-25 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine

Also Published As

Publication number Publication date
WO2006037717A1 (fr) 2006-04-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: CONTINENTAL AUTOMOTIVE GMBH, 30165 HANNOVER, DE

R002 Refusal decision in examination/registration proceedings
R016 Response to examination communication
R003 Refusal decision now final

Effective date: 20120118