DE69225582D1 - Steuerungssystem für brennkraftmaschine - Google Patents

Steuerungssystem für brennkraftmaschine

Info

Publication number
DE69225582D1
DE69225582D1 DE69225582T DE69225582T DE69225582D1 DE 69225582 D1 DE69225582 D1 DE 69225582D1 DE 69225582 T DE69225582 T DE 69225582T DE 69225582 T DE69225582 T DE 69225582T DE 69225582 D1 DE69225582 D1 DE 69225582D1
Authority
DE
Germany
Prior art keywords
pct
engine
coefficients
date jul
pressures
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.)
Expired - Fee Related
Application number
DE69225582T
Other languages
English (en)
Other versions
DE69225582T2 (de
Inventor
Steven Ahern
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.)
ORBITAL ENG AUSTRALIA
Original Assignee
ORBITAL ENG AUSTRALIA
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 ORBITAL ENG AUSTRALIA filed Critical ORBITAL ENG AUSTRALIA
Application granted granted Critical
Publication of DE69225582D1 publication Critical patent/DE69225582D1/de
Publication of DE69225582T2 publication Critical patent/DE69225582T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1448—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an exhaust gas 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
    • F02D41/02—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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
    • F02D41/3029—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode further comprising a homogeneous charge spark-ignited mode
DE69225582T 1991-01-14 1992-01-14 Steuerungssystem für brennkraftmaschine Expired - Fee Related DE69225582T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK417791 1991-01-14
PCT/AU1992/000014 WO1992012339A1 (en) 1991-01-14 1992-01-14 Engine management system

Publications (2)

Publication Number Publication Date
DE69225582D1 true DE69225582D1 (de) 1998-06-25
DE69225582T2 DE69225582T2 (de) 1998-10-22

Family

ID=3775176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69225582T Expired - Fee Related DE69225582T2 (de) 1991-01-14 1992-01-14 Steuerungssystem für brennkraftmaschine

Country Status (12)

Country Link
US (2) US5427083A (de)
EP (1) EP0567525B1 (de)
JP (1) JPH06504349A (de)
KR (1) KR0169503B1 (de)
AT (1) ATE166430T1 (de)
AU (1) AU665344B2 (de)
BR (1) BR9205424A (de)
CA (1) CA2099983C (de)
CZ (1) CZ285395B6 (de)
DE (1) DE69225582T2 (de)
RU (1) RU2090771C1 (de)
WO (1) WO1992012339A1 (de)

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DE69225582T2 (de) * 1991-01-14 1998-10-22 Orbital Eng Australia Steuerungssystem für brennkraftmaschine
JP2755018B2 (ja) * 1992-02-28 1998-05-20 三菱自動車工業株式会社 吸排気弁停止機構付きエンジンの吸気量算出装置
US5622158A (en) * 1994-03-10 1997-04-22 Sanshin Kogyo Kabushiki Kaisha Feedback control system for marine propulsion engine
US5520161A (en) * 1995-07-17 1996-05-28 Alternative Fuel Sytems Inc. Exhaust gas recirculation system for a compression ignition engine and a method of controlling exhaust gas recirculation in a compression ignition engine
JPH0968094A (ja) * 1995-08-30 1997-03-11 Unisia Jecs Corp 内燃機関の空燃比制御装置
DE19618691A1 (de) * 1996-05-09 1997-11-13 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
US6405715B2 (en) * 1996-12-20 2002-06-18 Aubert Electronics Limited Mass flow determination
AUPO430796A0 (en) * 1996-12-20 1997-01-23 Aubert Electronics Pty. Limited Mass flow determination
SE522112C2 (sv) * 1997-09-22 2004-01-13 Volvo Car Corp Förfarande och anordning för bestämning av temperaturvärden hos materialet i åtminstone en temperaturkritisk komponent
US6343596B1 (en) 1997-10-22 2002-02-05 Pc/Rc Products, Llc Fuel delivery regulator
US6415762B1 (en) 2000-07-13 2002-07-09 Caterpillar Inc. Accurate deliver of total fuel when two injection events are closely coupled
US6363315B1 (en) 2000-07-13 2002-03-26 Caterpillar Inc. Apparatus and method for protecting engine electronic circuitry from thermal damage
US6450149B1 (en) 2000-07-13 2002-09-17 Caterpillar Inc. Method and apparatus for controlling overlap of two fuel shots in multi-shot fuel injection events
US6480781B1 (en) 2000-07-13 2002-11-12 Caterpillar Inc. Method and apparatus for trimming an internal combustion engine
US6453874B1 (en) 2000-07-13 2002-09-24 Caterpillar Inc. Apparatus and method for controlling fuel injection signals during engine acceleration and deceleration
US6705277B1 (en) 2000-07-13 2004-03-16 Caterpillar Inc Method and apparatus for delivering multiple fuel injections to the cylinder of an engine wherein the pilot fuel injection occurs during the intake stroke
US6363314B1 (en) 2000-07-13 2002-03-26 Caterpillar Inc. Method and apparatus for trimming a fuel injector
US6386176B1 (en) 2000-07-13 2002-05-14 Caterpillar Inc. Method and apparatus for determining a start angle for a fuel injection associated with a fuel injection signal
US6371077B1 (en) 2000-07-13 2002-04-16 Caterpillar Inc. Waveform transitioning method and apparatus for multi-shot fuel systems
US6390082B1 (en) 2000-07-13 2002-05-21 Caterpillar Inc. Method and apparatus for controlling the current level of a fuel injector signal during sudden acceleration
US6606974B1 (en) 2000-07-13 2003-08-19 Caterpillar Inc Partitioning of a governor fuel output into three separate fuel quantities in a stable manner
US6467452B1 (en) 2000-07-13 2002-10-22 Caterpillar Inc Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine
US6302337B1 (en) 2000-08-24 2001-10-16 Synerject, Llc Sealing arrangement for air assist fuel injectors
US6402057B1 (en) 2000-08-24 2002-06-11 Synerject, Llc Air assist fuel injectors and method of assembling air assist fuel injectors
US6484700B1 (en) 2000-08-24 2002-11-26 Synerject, Llc Air assist fuel injectors
JP3938670B2 (ja) * 2000-09-14 2007-06-27 本田技研工業株式会社 燃料噴射制御装置
US6516773B2 (en) 2001-05-03 2003-02-11 Caterpillar Inc Method and apparatus for adjusting the injection current duration of each fuel shot in a multiple fuel injection event to compensate for inherent injector delay
US6516783B2 (en) 2001-05-15 2003-02-11 Caterpillar Inc Camshaft apparatus and method for compensating for inherent injector delay in a multiple fuel injection event
WO2005026515A2 (en) * 2003-09-10 2005-03-24 Pcrc Products Apparatus and process for controlling operation of an internal combusion engine having an electronic fuel regulation system
EP1671026A4 (de) * 2003-09-10 2015-02-25 Pcrc Products Elektronisches kraftstoffregelsystem für kleine motoren
GB0704377D0 (en) * 2007-03-06 2007-04-11 Lysanda Ltd Calibration tool
US7644574B2 (en) * 2006-08-15 2010-01-12 General Electric Company Methods and systems for gas turbine engine control
EP2055918B1 (de) * 2007-10-31 2016-06-01 Fiat Group Automobiles S.p.A. Verfahren und Vorrichtung zum Schätzen der Ansaugluftmenge bei einem Verbrennungsmotor
US7856967B2 (en) * 2008-07-17 2010-12-28 Honda Motor Co., Ltd. Method of determining ambient pressure for fuel injection
FR2942503B1 (fr) * 2009-02-23 2011-03-04 Peugeot Citroen Automobiles Sa Procede et estimateur d'une masse d'air frais dans une chambre de combustion, procede d'estimation de remplissage total, support d'enregistrement pour ces procedes et vehicule equipe de cet estimateur.
US9103293B2 (en) * 2011-12-15 2015-08-11 Ford Global Technologies, Llc Method for reducing sensitivity for engine scavenging
US11236668B2 (en) 2018-12-07 2022-02-01 Polaris Industries Inc. Method and system for controlling pressure in a tuned pipe of a two stroke engine
US11725573B2 (en) 2018-12-07 2023-08-15 Polaris Industries Inc. Two-passage exhaust system for an engine
US11639684B2 (en) 2018-12-07 2023-05-02 Polaris Industries Inc. Exhaust gas bypass valve control for a turbocharger for a two-stroke engine
US11131235B2 (en) 2018-12-07 2021-09-28 Polaris Industries Inc. System and method for bypassing a turbocharger of a two stroke engine
US20200182164A1 (en) 2018-12-07 2020-06-11 Polaris Industries Inc. Method And System For Predicting Trapped Air Mass In A Two-Stroke Engine
US11828239B2 (en) 2018-12-07 2023-11-28 Polaris Industries Inc. Method and system for controlling a turbocharged two stroke engine based on boost error
US11280258B2 (en) 2018-12-07 2022-03-22 Polaris Industries Inc. Exhaust gas bypass valve system for a turbocharged engine
US11352935B2 (en) 2018-12-07 2022-06-07 Polaris Industries Inc. Exhaust system for a vehicle
US11174779B2 (en) 2018-12-07 2021-11-16 Polaris Industries Inc. Turbocharger system for a two-stroke engine
US11434834B2 (en) 2020-01-13 2022-09-06 Polaris Industries Inc. Turbocharger system for a two-stroke engine having selectable boost modes
CA3201948A1 (en) 2020-01-13 2021-07-13 Polaris Industries Inc. Turbocharger system for a two-stroke engine having selectable boost modes
US11788432B2 (en) 2020-01-13 2023-10-17 Polaris Industries Inc. Turbocharger lubrication system for a two-stroke engine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457436C2 (de) * 1974-12-05 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffzumeßeinrichtung für Brennkraftmaschinen
US4404946A (en) * 1979-09-27 1983-09-20 Ford Motor Company Method for improving fuel control in an internal combustion engine
US4408585A (en) * 1979-10-29 1983-10-11 Teledyne Industries, Inc. Fuel control system
US4452207A (en) * 1982-07-19 1984-06-05 The Bendix Corporation Fuel/air ratio control apparatus for a reciprocating aircraft engine
JPH02104930A (ja) * 1988-10-13 1990-04-17 Fuji Heavy Ind Ltd 内燃機関の燃料噴射制御装置
US4920790A (en) * 1989-07-10 1990-05-01 General Motors Corporation Method and means for determining air mass in a crankcase scavenged two-stroke engine
DE3929746A1 (de) * 1989-09-07 1991-03-14 Bosch Gmbh Robert Verfahren und einrichtung zum steuern und regeln einer selbstzuendenden brennkraftmaschine
JP2518717B2 (ja) * 1990-04-24 1996-07-31 株式会社ユニシアジェックス 内燃機関の冷却装置
US5029569A (en) * 1990-09-12 1991-07-09 Ford Motor Company Method and apparatus for controlling an internal combustion engine
JPH04234542A (ja) * 1990-12-28 1992-08-24 Honda Motor Co Ltd 内燃エンジンの空燃比制御方法
DE69225582T2 (de) * 1991-01-14 1998-10-22 Orbital Eng Australia Steuerungssystem für brennkraftmaschine
JP2841921B2 (ja) * 1991-05-30 1998-12-24 トヨタ自動車株式会社 内燃機関の電子制御燃料噴射装置
US5239971A (en) * 1991-08-03 1993-08-31 Mitsubishi Denki K.K. Trouble diagnosis device for exhaust gas recirculation system
JP2881075B2 (ja) * 1992-08-05 1999-04-12 三菱電機株式会社 排気還流制御装置の故障診断方法

Also Published As

Publication number Publication date
KR930703533A (ko) 1993-11-30
US5427083A (en) 1995-06-27
CZ135393A3 (cs) 1999-04-14
EP0567525A4 (en) 1996-12-11
BR9205424A (pt) 1994-03-15
AU665344B2 (en) 1996-01-04
AU1170092A (en) 1992-08-17
CA2099983C (en) 2000-05-30
DE69225582T2 (de) 1998-10-22
WO1992012339A1 (en) 1992-07-23
ATE166430T1 (de) 1998-06-15
CZ285395B6 (cs) 1999-08-11
KR0169503B1 (ko) 1999-01-15
EP0567525A1 (de) 1993-11-03
CA2099983A1 (en) 1992-07-15
US5588415A (en) 1996-12-31
EP0567525B1 (de) 1998-05-20
JPH06504349A (ja) 1994-05-19
RU2090771C1 (ru) 1997-09-20

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: NOETH UND KOLLEGEN, 80336 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee