CN100473816C - 确定内燃发动机的燃烧状态的方法 - Google Patents

确定内燃发动机的燃烧状态的方法 Download PDF

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Publication number
CN100473816C
CN100473816C CNB2005800276858A CN200580027685A CN100473816C CN 100473816 C CN100473816 C CN 100473816C CN B2005800276858 A CNB2005800276858 A CN B2005800276858A CN 200580027685 A CN200580027685 A CN 200580027685A CN 100473816 C CN100473816 C CN 100473816C
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CN
China
Prior art keywords
combustion
ion current
period
cycle
burning cycle
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
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CNB2005800276858A
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English (en)
Chinese (zh)
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CN101006265A (zh
Inventor
浅野守人
泉光宏
楠原功
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.)
Daihatsu Motor Co Ltd
Diamond Electric Manufacturing Co Ltd
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Daihatsu Motor Co Ltd
Diamond Electric Manufacturing Co Ltd
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Publication date
Application filed by Daihatsu Motor Co Ltd, Diamond Electric Manufacturing Co Ltd filed Critical Daihatsu Motor Co Ltd
Publication of CN101006265A publication Critical patent/CN101006265A/zh
Application granted granted Critical
Publication of CN100473816C publication Critical patent/CN100473816C/zh
Anticipated expiration legal-status Critical
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/021—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an ionic current 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
CNB2005800276858A 2004-08-20 2005-08-03 确定内燃发动机的燃烧状态的方法 Expired - Fee Related CN100473816C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP240996/2004 2004-08-20
JP2004240996A JP4297848B2 (ja) 2004-08-20 2004-08-20 内燃機関の燃焼状態判定方法

Publications (2)

Publication Number Publication Date
CN101006265A CN101006265A (zh) 2007-07-25
CN100473816C true CN100473816C (zh) 2009-04-01

Family

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Family Applications (1)

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CNB2005800276858A Expired - Fee Related CN100473816C (zh) 2004-08-20 2005-08-03 确定内燃发动机的燃烧状态的方法

Country Status (5)

Country Link
US (1) US7448253B2 (https=)
EP (1) EP1788229A1 (https=)
JP (1) JP4297848B2 (https=)
CN (1) CN100473816C (https=)
WO (1) WO2006018975A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4416602B2 (ja) * 2004-08-20 2010-02-17 ダイハツ工業株式会社 内燃機関のくすぶり判定方法
JP4619299B2 (ja) * 2006-02-06 2011-01-26 ダイハツ工業株式会社 内燃機関の燃焼状態判定方法
JP4799200B2 (ja) 2006-02-06 2011-10-26 ダイハツ工業株式会社 内燃機関のイオン電流に基づく運転制御方法
JP4969477B2 (ja) * 2007-04-25 2012-07-04 三菱電機株式会社 内燃機関の制御装置
JP4445020B2 (ja) * 2008-01-09 2010-04-07 三菱電機株式会社 内燃機関の燃焼状態検出装置および燃焼状態検出方法
US8459007B2 (en) * 2008-02-11 2013-06-11 GM Global Technology Operations LLC Control system for cold start emissions reduction in hybrid vehicles
JP4972587B2 (ja) * 2008-03-13 2012-07-11 ダイハツ工業株式会社 内燃機関の燃焼状態判定方法
JP5009844B2 (ja) * 2008-03-13 2012-08-22 ダイハツ工業株式会社 内燃機関の燃焼状態判定方法
JP4972586B2 (ja) * 2008-03-13 2012-07-11 ダイハツ工業株式会社 内燃機関の燃焼状態判定方法
JP5009843B2 (ja) * 2008-03-13 2012-08-22 ダイハツ工業株式会社 内燃機関の燃焼状態判定方法
JP4975054B2 (ja) * 2009-04-09 2012-07-11 三菱電機株式会社 内燃機関の点火診断装置
JP4906884B2 (ja) * 2009-04-09 2012-03-28 三菱電機株式会社 内燃機関の燃焼状態検出装置
DE102013004728A1 (de) 2013-03-19 2014-09-25 Daimler Ag Verfahren zum Betreiben einer Verbrennungskraftmaschine sowie Verbrennungskraftmaschine
CN104596773B (zh) * 2015-01-07 2017-05-31 同济大学 一种基于双通道离子电流的发动机燃烧诊断设备和方法
JP6328293B1 (ja) * 2017-04-19 2018-05-23 三菱電機株式会社 内燃機関の制御装置及び制御方法
CN108294886B (zh) * 2018-02-12 2021-08-27 中国人民解放军第四军医大学 用于烧伤护理的多区域防压体温垫
JP7158451B2 (ja) * 2020-11-04 2022-10-21 三菱電機株式会社 内燃機関の燃焼状態制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6213092B1 (en) * 1998-04-15 2001-04-10 Daimlerchrysler Ag Method for determining the running smoothness of an otto spark ignition engine
JP3193620B2 (ja) * 1996-02-27 2001-07-30 ダイハツ工業株式会社 空燃比制御方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3150429B2 (ja) 1992-07-21 2001-03-26 ダイハツ工業株式会社 イオン電流によるリーン限界検出方法
JP3182358B2 (ja) 1996-12-18 2001-07-03 ダイハツ工業株式会社 内燃機関における燃焼時間の測定方法
JPH10252635A (ja) * 1997-03-17 1998-09-22 Hitachi Ltd 故障診断装置付きエンジン燃焼状態検出装置
JPH10274091A (ja) 1997-03-31 1998-10-13 Toyota Central Res & Dev Lab Inc エンジンの燃焼状態推定方法
JP3505419B2 (ja) * 1999-01-27 2004-03-08 三菱電機株式会社 内燃機関の燃焼状態検出装置
DE10008552B4 (de) * 2000-02-24 2007-01-04 Robert Bosch Gmbh Verfahren und Vorrichtung zur Auswertung eines Signals eines Ionenstrom-Sensor einer Brennkraftmaschine
DE10008553B4 (de) * 2000-02-24 2009-01-29 Robert Bosch Gmbh Verfahren und Vorrichtung zur Auswertung eines Ionenstrom-Sensor-Signals einer Brennkraftmaschine
JP2003161245A (ja) * 2001-11-28 2003-06-06 Denso Corp 内燃機関の燃焼検出装置
JP4184105B2 (ja) 2003-01-30 2008-11-19 ダイハツ工業株式会社 内燃機関の燃焼状態判定方法
JP4553865B2 (ja) * 2006-05-18 2010-09-29 三菱電機株式会社 内燃機関の制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3193620B2 (ja) * 1996-02-27 2001-07-30 ダイハツ工業株式会社 空燃比制御方法
US6213092B1 (en) * 1998-04-15 2001-04-10 Daimlerchrysler Ag Method for determining the running smoothness of an otto spark ignition engine

Also Published As

Publication number Publication date
CN101006265A (zh) 2007-07-25
JP2006057555A (ja) 2006-03-02
US7448253B2 (en) 2008-11-11
EP1788229A1 (en) 2007-05-23
JP4297848B2 (ja) 2009-07-15
WO2006018975A1 (ja) 2006-02-23
US20080028842A1 (en) 2008-02-07

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