DE69829140D1 - Diagnosesystem für das Treibstoffversorgungssystem eines Verbrennungsmotors - Google Patents

Diagnosesystem für das Treibstoffversorgungssystem eines Verbrennungsmotors

Info

Publication number
DE69829140D1
DE69829140D1 DE69829140T DE69829140T DE69829140D1 DE 69829140 D1 DE69829140 D1 DE 69829140D1 DE 69829140 T DE69829140 T DE 69829140T DE 69829140 T DE69829140 T DE 69829140T DE 69829140 D1 DE69829140 D1 DE 69829140D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
fuel supply
supply system
diagnostic system
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
DE69829140T
Other languages
English (en)
Other versions
DE69829140T2 (de
Inventor
Kenichi Goto
Hideyuki Tamura
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE69829140D1 publication Critical patent/DE69829140D1/de
Application granted granted Critical
Publication of DE69829140T2 publication Critical patent/DE69829140T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves
    • 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
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • 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
    • F02D41/3076—Controlling fuel injection according to or using specific or several modes of combustion with special conditions for selecting a mode of combustion, e.g. for starting, for diagnosing
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3818—Common rail control systems for petrol engines
    • 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
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • F02D2041/223—Diagnosis of fuel pressure sensors
    • 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
    • F02D2041/224—Diagnosis of the fuel system
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/31—Control of the fuel 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
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Testing Of Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE69829140T 1997-08-28 1998-08-18 Diagnosesystem für das Treibstoffversorgungssystem eines Verbrennungsmotors Expired - Lifetime DE69829140T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23200797 1997-08-28
JP23200797A JP3680515B2 (ja) 1997-08-28 1997-08-28 内燃機関の燃料系診断装置

Publications (2)

Publication Number Publication Date
DE69829140D1 true DE69829140D1 (de) 2005-04-07
DE69829140T2 DE69829140T2 (de) 2005-07-21

Family

ID=16932493

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69829140T Expired - Lifetime DE69829140T2 (de) 1997-08-28 1998-08-18 Diagnosesystem für das Treibstoffversorgungssystem eines Verbrennungsmotors

Country Status (5)

Country Link
US (1) US6032639A (de)
EP (1) EP0899442B1 (de)
JP (1) JP3680515B2 (de)
KR (1) KR100302426B1 (de)
DE (1) DE69829140T2 (de)

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JP3884577B2 (ja) * 1998-08-31 2007-02-21 株式会社日立製作所 内燃機関の制御装置
JP3233112B2 (ja) * 1998-10-27 2001-11-26 トヨタ自動車株式会社 内燃機関の制御装置
DE19908352A1 (de) * 1999-02-26 2000-08-31 Bosch Gmbh Robert Kraftstoffeinspritzverfahren für eine Brennkraftmaschine
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DE19931266C2 (de) * 1999-07-07 2002-01-17 Bosch Gmbh Robert Verfahren und Motormanagementsystem zur Ausfallerkennung eines Förderaggregats in einem Fördermodul
JP4357663B2 (ja) * 1999-09-07 2009-11-04 トヨタ自動車株式会社 内燃機関の燃焼制御装置
KR20010038021A (ko) * 1999-10-21 2001-05-15 김덕중 직접 분사식 내연기관의 연료시스템 진단방법 및 진단 제어 시스템
DE10006341C2 (de) * 2000-02-12 2003-04-03 Mtu Friedrichshafen Gmbh Regelsystem für eine Brennkraftmaschine
AUPR061200A0 (en) 2000-10-05 2000-11-02 Orbital Engine Company (Australia) Proprietary Limited Direct injected engine control strategy
GB2372583A (en) * 2001-02-21 2002-08-28 Delphi Tech Inc High pressure fuel injected engine limp home control system
DE10153396A1 (de) * 2001-11-01 2003-05-28 Siemens Ag Einrichtung zur Ansteuerung einer elektrischen Kraftstoffpumpe
DE10157641C2 (de) * 2001-11-24 2003-09-25 Mtu Friedrichshafen Gmbh Verfahren zur Steuerung einer Brennkraftmaschine
JP4222097B2 (ja) * 2002-06-10 2009-02-12 日産自動車株式会社 内燃機関の燃料系診断装置
DE10351893A1 (de) * 2003-11-06 2005-06-09 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
JP4042058B2 (ja) * 2003-11-17 2008-02-06 株式会社デンソー 内燃機関用燃料噴射装置
JP2005337182A (ja) * 2004-05-28 2005-12-08 Mitsubishi Electric Corp 内燃機関の燃圧制御装置
US7114490B2 (en) * 2004-09-24 2006-10-03 Millennium Industries Multiple pump fuel delivery system
JP4472003B2 (ja) * 2004-11-01 2010-06-02 サウスウエスト リサーチ インスティテュート 複数の燃焼モードを有する機関のための制御システム
DE102005004423B3 (de) * 2005-01-31 2006-06-14 Siemens Ag Verfahren zum Überwachen der Funktionsfähigkeit eines Kraftstoffeinspritzsystems
US7007676B1 (en) * 2005-01-31 2006-03-07 Caterpillar Inc. Fuel system
JP4609221B2 (ja) * 2005-07-25 2011-01-12 トヨタ自動車株式会社 内燃機関の制御装置
DE102006022106B4 (de) * 2006-05-11 2009-07-23 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
JP4262260B2 (ja) * 2006-05-12 2009-05-13 株式会社日立製作所 内燃機関の診断装置
US7765991B2 (en) * 2006-08-09 2010-08-03 Ford Global Technologies, Llc Fuel delivery control for internal combustion engine
JP4605129B2 (ja) * 2006-09-19 2011-01-05 株式会社デンソー 燃圧制御装置
US7487761B1 (en) * 2007-07-24 2009-02-10 Visteon Global Technologies, Inc. Detection of fuel system problems
KR100897095B1 (ko) 2007-12-17 2009-05-14 현대자동차주식회사 엘피아이 시스템에서의 연료 누설 감지 및 차단 방법
US7640919B1 (en) 2008-01-31 2010-01-05 Perkins Engines Company Limited Fuel system for protecting a fuel filter
WO2009116475A1 (ja) * 2008-03-19 2009-09-24 ボッシュ株式会社 圧力センサ故障診断方法及びコモンレール式燃料噴射制御装置
US7980120B2 (en) * 2008-12-12 2011-07-19 GM Global Technology Operations LLC Fuel injector diagnostic system and method for direct injection engine
US7950371B2 (en) * 2009-04-15 2011-05-31 GM Global Technology Operations LLC Fuel pump control system and method
DE102009003236A1 (de) * 2009-05-19 2010-11-25 Robert Bosch Gmbh Fehlerlokalisation in einem Kraftstoff-Einspritzsystem
US7987704B2 (en) * 2009-05-21 2011-08-02 GM Global Technology Operations LLC Fuel system diagnostic systems and methods
DE102009050468B4 (de) 2009-10-23 2017-03-16 Mtu Friedrichshafen Gmbh Verfahren zur Steuerung und Regelung einer Brennkraftmaschine
DE102009050467B4 (de) 2009-10-23 2017-04-06 Mtu Friedrichshafen Gmbh Verfahren zur Steuerung und Regelung einer Brennkraftmaschine
JP5287673B2 (ja) * 2009-11-11 2013-09-11 株式会社デンソー 異常部位診断装置
JP5780897B2 (ja) * 2011-09-21 2015-09-16 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
JP5935814B2 (ja) * 2014-01-14 2016-06-15 株式会社デンソー 燃料フィルタ異常検出装置
CN104196642B (zh) * 2014-08-21 2017-07-18 江苏引领醇新能源科技有限公司 一种汽车汽油与醇基燃料混合使用的方法及燃料供给***
KR20160066603A (ko) * 2014-12-02 2016-06-13 현대자동차주식회사 Gdi 엔진의 고압펌프 연료압력센서 고장진단방법
DE102016214760B4 (de) * 2016-04-28 2018-03-01 Mtu Friedrichshafen Gmbh Verfahren zum Betrieb einer Brennkraftmaschine, Einrichtung zum Steuern und/oder Regeln einer Brennkraftmaschine, Einspritzsystem und Brennkraftmaschine
JP6365591B2 (ja) * 2016-05-30 2018-08-01 トヨタ自動車株式会社 内燃機関の制御装置
US10519890B2 (en) 2018-03-26 2019-12-31 Ford Global Technologies, Llc Engine parameter sampling and control method
CN109087012A (zh) * 2018-08-10 2018-12-25 电子科技大学 一种考虑极值分布的机构时变可靠性分析方法
CN115217660B (zh) * 2022-07-12 2023-07-21 广州汽车集团股份有限公司 充气效率的修正方法及装置、设备、计算机可读存储介质

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Also Published As

Publication number Publication date
KR100302426B1 (ko) 2002-02-28
JP3680515B2 (ja) 2005-08-10
US6032639A (en) 2000-03-07
DE69829140T2 (de) 2005-07-21
EP0899442A3 (de) 2002-01-02
JPH1162688A (ja) 1999-03-05
EP0899442A2 (de) 1999-03-03
KR19990023929A (ko) 1999-03-25
EP0899442B1 (de) 2005-03-02

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