JP2507550B2 - 燃料制御装置 - Google Patents

燃料制御装置

Info

Publication number
JP2507550B2
JP2507550B2 JP63214328A JP21432888A JP2507550B2 JP 2507550 B2 JP2507550 B2 JP 2507550B2 JP 63214328 A JP63214328 A JP 63214328A JP 21432888 A JP21432888 A JP 21432888A JP 2507550 B2 JP2507550 B2 JP 2507550B2
Authority
JP
Japan
Prior art keywords
misfire
fuel injection
cylinder
injection valve
engine
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 - Lifetime
Application number
JP63214328A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0264249A (ja
Inventor
高徳 藤本
敏郎 原
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP63214328A priority Critical patent/JP2507550B2/ja
Priority to KR1019890011262A priority patent/KR920006114B1/ko
Priority to DE3927699A priority patent/DE3927699A1/de
Priority to US07/399,144 priority patent/US4962740A/en
Publication of JPH0264249A publication Critical patent/JPH0264249A/ja
Application granted granted Critical
Publication of JP2507550B2 publication Critical patent/JP2507550B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/11—Testing internal-combustion engines by detecting misfire
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP63214328A 1988-08-29 1988-08-29 燃料制御装置 Expired - Lifetime JP2507550B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP63214328A JP2507550B2 (ja) 1988-08-29 1988-08-29 燃料制御装置
KR1019890011262A KR920006114B1 (ko) 1988-08-29 1989-08-08 연료 제어장치
DE3927699A DE3927699A1 (de) 1988-08-29 1989-08-22 Kraftstoffregeleinrichtung fuer brennkraftmaschinen
US07/399,144 US4962740A (en) 1988-08-29 1989-08-28 Fuel controller for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63214328A JP2507550B2 (ja) 1988-08-29 1988-08-29 燃料制御装置

Publications (2)

Publication Number Publication Date
JPH0264249A JPH0264249A (ja) 1990-03-05
JP2507550B2 true JP2507550B2 (ja) 1996-06-12

Family

ID=16653932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63214328A Expired - Lifetime JP2507550B2 (ja) 1988-08-29 1988-08-29 燃料制御装置

Country Status (4)

Country Link
US (1) US4962740A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2507550B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR920006114B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3927699A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2748687B2 (ja) 1990-11-19 1998-05-13 日産自動車株式会社 内燃機関の検査装置

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436044A (ja) * 1990-05-31 1992-02-06 Fuji Heavy Ind Ltd エンジンの失火診断装置
JPH0436047A (ja) * 1990-05-31 1992-02-06 Fuji Heavy Ind Ltd エンジンの失火診断装置
US5337240A (en) * 1990-09-20 1994-08-09 Mitsubishi Denki Kabushiki Kaisha Misfiring sensing apparatus
DE4203247C2 (de) * 1991-02-18 1998-02-26 Mitsubishi Electric Corp Fehlzündungsüberwachungsvorrichtung für eine Brennkraftmaschine
JPH04265447A (ja) * 1991-02-19 1992-09-21 Toyota Motor Corp 多気筒内燃機関の失火気筒判別装置
US5205152A (en) * 1991-02-19 1993-04-27 Caterpillar Inc. Engine operation and testing using fully flexible valve and injection events
JP2755500B2 (ja) * 1991-04-15 1998-05-20 三菱電機株式会社 エンジンの異常検出装置
DE4128658A1 (de) * 1991-08-29 1993-03-04 Bosch Gmbh Robert Verfahren zur steuerung von betriebsparameterabhaengigen und sich zyklisch wiederholenden betriebsvorgaengen von brennkraftmaschinen
GB9320008D0 (en) * 1992-10-29 1993-11-17 Daimler Benz Ag Method for controlling a two-stroke internal combustion engine
US5431139A (en) * 1993-12-23 1995-07-11 Ford Motor Company Air induction control system for variable displacement internal combustion engine
US5408974A (en) * 1993-12-23 1995-04-25 Ford Motor Company Cylinder mode selection system for variable displacement internal combustion engine
US5408966A (en) * 1993-12-23 1995-04-25 Ford Motor Company System and method for synchronously activating cylinders within a variable displacement engine
US5398544A (en) * 1993-12-23 1995-03-21 Ford Motor Company Method and system for determining cylinder air charge for variable displacement internal combustion engine
US5374224A (en) * 1993-12-23 1994-12-20 Ford Motor Company System and method for controlling the transient torque output of a variable displacement internal combustion engine
US5490486A (en) * 1994-10-05 1996-02-13 Ford Motor Company Eight cylinder internal combustion engine with variable displacement
JP2935360B1 (ja) 1998-02-10 1999-08-16 日本電気株式会社 無線選択呼出受信機及びその制御方法
US6520158B1 (en) * 2000-11-28 2003-02-18 Deere & Company Engine fuel delivery control system
DE10135735B4 (de) * 2001-07-21 2009-04-16 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine, insbesondere mit Direkteinspritzung, sowie Computerprogramm und Steuer- und/oder Regelgerät
JP3706335B2 (ja) * 2001-12-12 2005-10-12 本田技研工業株式会社 内燃機関の故障判定装置
DE10212428B4 (de) * 2002-03-21 2004-05-13 Robert Bosch Gmbh Verfahren zum Schutz einer Brennkraftmaschine
US7073488B2 (en) * 2003-03-11 2006-07-11 Caterpillar Inc. Cylinder cutout strategy for engine stability
KR102366253B1 (ko) 2015-05-11 2022-02-22 삼성전자주식회사 웨어러블 디바이스 및 그 웨어러블 디바이스를 이용한 정보 제공 방법
CN106089463B (zh) * 2016-06-17 2021-01-05 上汽大通汽车有限公司 一种汽油ems系统的失火保护方法
WO2019073815A1 (ja) * 2017-10-12 2019-04-18 日立オートモティブシステムズ株式会社 内燃機関の制御装置
US11015539B2 (en) * 2019-09-30 2021-05-25 Ford Global Technologies, Llc Systems and methods for reducing exhaust valve degradation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5072515A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-10-29 1975-06-16
US4366144A (en) * 1980-01-31 1982-12-28 Research Foundation Of State Univ. Of Ny In vivo method of determining leucocyte migratory activity levels
US4499876A (en) * 1981-10-30 1985-02-19 Nippondenso Co., Ltd. Fuel injection control for internal combustion engines
JPS61258955A (ja) * 1985-05-09 1986-11-17 Nippon Denso Co Ltd 多気筒内燃機関の異常気筒検出装置
JPH0689707B2 (ja) * 1986-03-29 1994-11-09 三菱自動車工業株式会社 多気筒エンジンにおける特定気筒の失火判別方法
KR920000053B1 (ko) * 1987-05-26 1992-01-06 미쓰비시전기 주식회사 엔진 제어장치
DE3724420A1 (de) * 1987-07-23 1989-02-02 Audi Ag Verfahren zum schutz eines abgaskatalysators einer mehrzylinder-brennkraftmaschine mit fremdzuendung
US4886029A (en) * 1988-05-26 1989-12-12 Motorola Inc. Ignition misfire detector
JPH026245A (ja) * 1988-06-27 1990-01-10 Stanley Electric Co Ltd 前照灯の照射角制御方式
JPH095841A (ja) * 1995-06-21 1997-01-10 Olympus Optical Co Ltd ストロボ装置およびそれを使用するズームレンズ付きカメラ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2748687B2 (ja) 1990-11-19 1998-05-13 日産自動車株式会社 内燃機関の検査装置

Also Published As

Publication number Publication date
KR920006114B1 (ko) 1992-07-27
DE3927699A1 (de) 1990-03-08
JPH0264249A (ja) 1990-03-05
DE3927699C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-02-18
KR900003524A (ko) 1990-03-26
US4962740A (en) 1990-10-16

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