DE69330304T2 - Steuerungsmethode und Vorrichtung für Brennkraftmaschine mit Verbrennung eines armen Gemisches - Google Patents
Steuerungsmethode und Vorrichtung für Brennkraftmaschine mit Verbrennung eines armen GemischesInfo
- Publication number
- DE69330304T2 DE69330304T2 DE69330304T DE69330304T DE69330304T2 DE 69330304 T2 DE69330304 T2 DE 69330304T2 DE 69330304 T DE69330304 T DE 69330304T DE 69330304 T DE69330304 T DE 69330304T DE 69330304 T2 DE69330304 T2 DE 69330304T2
- Authority
- DE
- Germany
- Prior art keywords
- control method
- combustion engine
- internal combustion
- poor mixture
- combustion
- 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
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
- F02D41/1497—With detection of the mechanical response of the engine
- F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
-
- 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
- F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
- F02D41/1475—Regulating the air fuel ratio at a value other than stoichiometry
-
- 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
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
- F02D41/2454—Learning of the air-fuel ratio control
-
- 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
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/1015—Engines misfires
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26461092A JP3170067B2 (ja) | 1992-10-02 | 1992-10-02 | 内燃機関の希薄燃焼制御装置及びこれを備えた燃料噴射量制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69330304D1 DE69330304D1 (de) | 2001-07-12 |
DE69330304T2 true DE69330304T2 (de) | 2002-04-25 |
Family
ID=17405721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69330304T Expired - Fee Related DE69330304T2 (de) | 1992-10-02 | 1993-09-30 | Steuerungsmethode und Vorrichtung für Brennkraftmaschine mit Verbrennung eines armen Gemisches |
Country Status (4)
Country | Link |
---|---|
US (1) | US5447137A (de) |
EP (1) | EP0597232B1 (de) |
JP (1) | JP3170067B2 (de) |
DE (1) | DE69330304T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5579737A (en) * | 1993-07-21 | 1996-12-03 | Unisia Jecs Corporation | Method and apparatus for electronically controlling a fuel supply to an internal combustion engine |
JPH07293317A (ja) * | 1994-04-28 | 1995-11-07 | Suzuki Motor Corp | 内燃機関の失火判定制御装置 |
DE4420946B4 (de) * | 1994-06-16 | 2007-09-20 | Robert Bosch Gmbh | Steuersystem für die Kraftstoffzumessung bei einer Brennkraftmaschine |
US5660157A (en) * | 1994-06-17 | 1997-08-26 | Hitachi, Ltd. | Output torque control apparatus and method for an internal combustion engine |
US5517970A (en) * | 1994-06-23 | 1996-05-21 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Fuel feeding system and method for internal combustion engine |
JP3285493B2 (ja) * | 1996-07-05 | 2002-05-27 | 株式会社日立製作所 | 希薄燃焼エンジン制御装置および方法ならびにエンジンシステム |
JPH11218042A (ja) * | 1998-02-02 | 1999-08-10 | Suzuki Motor Corp | エンジンの運転制御装置 |
US6189523B1 (en) | 1998-04-29 | 2001-02-20 | Anr Pipeline Company | Method and system for controlling an air-to-fuel ratio in a non-stoichiometric power governed gaseous-fueled stationary internal combustion engine |
JP2001098989A (ja) * | 1999-09-29 | 2001-04-10 | Mazda Motor Corp | エンジンの制御装置及びエンジンの制御装置の異常診断装置 |
US7627418B2 (en) * | 2005-10-04 | 2009-12-01 | Ford Global Technologies, Llc | System and method to control engine during de-sulphurization operation in a hybrid vehicle |
FI125798B (fi) * | 2008-03-03 | 2016-02-29 | Wã Rtsilã Finland Oy | Mäntämoottorin nopeussäädin |
JP4530080B2 (ja) * | 2008-06-20 | 2010-08-25 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP2010265885A (ja) * | 2008-08-01 | 2010-11-25 | Honda Motor Co Ltd | 可変圧縮比内燃機関における圧縮比切換判定装置 |
FR3025003B1 (fr) * | 2014-08-20 | 2018-01-12 | Peugeot Citroen Automobiles Sa | Procede de determination de la quantite de carburant injectee dans un cylindre d'un moteur a combustion interne |
US10473042B2 (en) | 2015-07-22 | 2019-11-12 | Walbro Llc | Engine control strategy |
JP6414128B2 (ja) * | 2016-04-19 | 2018-10-31 | トヨタ自動車株式会社 | 内燃機関 |
KR101827140B1 (ko) * | 2016-08-23 | 2018-02-07 | 현대자동차주식회사 | 람다 센서를 이용한 연료 분사량 제어방법 및 차량 |
DE102018122963A1 (de) | 2018-09-19 | 2020-03-19 | Keyou GmbH | Verfahren zum Betreiben einer Verbrennungskraftmaschine, insbesondere eines Gasmotors |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4271798A (en) * | 1978-10-27 | 1981-06-09 | The Bendix Corporation | Alternate closed loop control system for an air-fuel ratio controller |
US4327689A (en) * | 1979-10-03 | 1982-05-04 | The Bendix Corporation | Combined warm-up enrichment, engine roughness and exhaust gas sensor control for EFI engine |
JPS5813131A (ja) * | 1981-07-15 | 1983-01-25 | Nippon Denso Co Ltd | 空燃比の制御方法 |
JPS58222940A (ja) * | 1982-06-22 | 1983-12-24 | Nippon Soken Inc | 内燃機関の空燃比制御装置 |
JPS603445A (ja) * | 1983-06-22 | 1985-01-09 | Toyota Motor Corp | 内燃機関の空燃比制御方法 |
JPH0615834B2 (ja) * | 1984-09-07 | 1994-03-02 | マツダ株式会社 | エンジンの制御装置 |
JPS61229936A (ja) * | 1985-04-01 | 1986-10-14 | Mazda Motor Corp | 多気筒エンジンの空燃比制御装置 |
JP2668557B2 (ja) * | 1988-07-14 | 1997-10-27 | 株式会社ユニシアジェックス | 内燃機関の空燃比制御装置 |
JP2844205B2 (ja) * | 1989-02-14 | 1999-01-06 | マツダ株式会社 | エンジンの空燃比制御装置 |
JPH03130557A (ja) * | 1989-10-12 | 1991-06-04 | Nissan Motor Co Ltd | リーンバーンエンジンの空燃比制御装置 |
-
1992
- 1992-10-02 JP JP26461092A patent/JP3170067B2/ja not_active Expired - Fee Related
-
1993
- 1993-09-29 US US08/128,137 patent/US5447137A/en not_active Expired - Lifetime
- 1993-09-30 DE DE69330304T patent/DE69330304T2/de not_active Expired - Fee Related
- 1993-09-30 EP EP93115801A patent/EP0597232B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3170067B2 (ja) | 2001-05-28 |
EP0597232A3 (de) | 1998-04-01 |
DE69330304D1 (de) | 2001-07-12 |
US5447137A (en) | 1995-09-05 |
JPH06117306A (ja) | 1994-04-26 |
EP0597232A2 (de) | 1994-05-18 |
EP0597232B1 (de) | 2001-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |