DE4036844A1 - Verfahren und vorrichtung zum steuern eines leerlaufsteuerventils einer verbrennungskraftmaschine - Google Patents

Verfahren und vorrichtung zum steuern eines leerlaufsteuerventils einer verbrennungskraftmaschine

Info

Publication number
DE4036844A1
DE4036844A1 DE4036844A DE4036844A DE4036844A1 DE 4036844 A1 DE4036844 A1 DE 4036844A1 DE 4036844 A DE4036844 A DE 4036844A DE 4036844 A DE4036844 A DE 4036844A DE 4036844 A1 DE4036844 A1 DE 4036844A1
Authority
DE
Germany
Prior art keywords
control valve
idle control
engine
electric current
upper limit
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.)
Granted
Application number
DE4036844A
Other languages
German (de)
English (en)
Other versions
DE4036844C2 (US20100268047A1-20101021-C00003.png
Inventor
Yoshiyuki Tanabe
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE4036844A1 publication Critical patent/DE4036844A1/de
Application granted granted Critical
Publication of DE4036844C2 publication Critical patent/DE4036844C2/de
Granted 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
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/002—Electric control of rotation speed controlling air supply
    • F02D31/003—Electric control of rotation speed controlling air supply for idle speed control
    • F02D31/005—Electric control of rotation speed controlling air supply for idle speed control by controlling a throttle by-pass
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D2011/101—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles
    • F02D2011/102—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles at least one throttle being moved only by an electric actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D2011/101—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles
    • F02D2011/103—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the means for actuating the throttles at least one throttle being alternatively mechanically linked to the pedal or moved by an electric actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D2011/108—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type with means for detecting or resolving a stuck throttle, e.g. when being frozen in a position
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value

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)
DE4036844A 1989-11-17 1990-11-19 Verfahren und vorrichtung zum steuern eines leerlaufsteuerventils einer verbrennungskraftmaschine Granted DE4036844A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1300157A JP2780244B2 (ja) 1989-11-17 1989-11-17 アイドル制御弁の駆動制御方法及び装置

Publications (2)

Publication Number Publication Date
DE4036844A1 true DE4036844A1 (de) 1991-05-29
DE4036844C2 DE4036844C2 (US20100268047A1-20101021-C00003.png) 1992-02-27

Family

ID=17881432

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4036844A Granted DE4036844A1 (de) 1989-11-17 1990-11-19 Verfahren und vorrichtung zum steuern eines leerlaufsteuerventils einer verbrennungskraftmaschine

Country Status (4)

Country Link
US (1) US5090381A (US20100268047A1-20101021-C00003.png)
JP (1) JP2780244B2 (US20100268047A1-20101021-C00003.png)
KR (1) KR940008274B1 (US20100268047A1-20101021-C00003.png)
DE (1) DE4036844A1 (US20100268047A1-20101021-C00003.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014094920A1 (de) * 2012-12-19 2014-06-26 Audi Ag Aktor, kraftfahrzeug mit einem derartigen aktor und verfahren zum betreiben eines aktors
WO2014117921A1 (de) * 2013-01-29 2014-08-07 Mtu Friedrichshafen Gmbh Verfahren zum betreiben einer brennkraftmaschine sowie entsprechende brennkraftmaschine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231239A1 (de) * 1992-09-18 1994-03-24 Bosch Gmbh Robert Vorrichtung zur Regelung der Leerlaufdrehzahl einer Brennkraftmaschine
DE4231241A1 (de) * 1992-09-18 1994-03-24 Bosch Gmbh Robert Vorrichtung zur Regelung der Leerlaufdrehzahl einer Brennkraftmaschine
DE4315436A1 (de) * 1993-05-08 1994-11-10 Bosch Gmbh Robert Vorrichtung zur Regelung der Leerlaufdrehzahl einer Brennkraftmaschine
DE19515775C2 (de) * 1995-04-28 1998-08-06 Ficht Gmbh Verfahren zum Ansteuern einer Erregerspule einer elektromagnetisch angetriebenen Hubkolbenpumpe
JP3165352B2 (ja) * 1995-07-25 2001-05-14 株式会社日立製作所 エンジンの空気流量制御装置及びその水抜き方法
JP3323799B2 (ja) * 1998-02-12 2002-09-09 株式会社日立製作所 内燃機関のアイドル回転数制御装置
DE19840677A1 (de) * 1998-09-07 2000-03-09 Bosch Gmbh Robert Steuereinrichtung zum Steuern der Leistung einer Antriebsmaschine
JP3458776B2 (ja) * 1999-01-28 2003-10-20 株式会社デンソー 蓄圧式燃料噴射装置および蓄圧室内圧力制御方法
JP5541245B2 (ja) * 2011-07-19 2014-07-09 株式会社デンソー 燃料噴射制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730513C2 (US20100268047A1-20101021-C00003.png) * 1987-09-11 1990-11-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55107033A (en) * 1979-02-09 1980-08-16 Aisin Seiki Co Ltd Engine revolution control system
DE2949884C2 (de) * 1979-12-12 1985-05-30 Vdo Adolf Schindling Ag, 6000 Frankfurt Ventilanordnung zur Regelung der Leelaufdrehzahl von Otto-Motoren
JPS58155239A (ja) * 1982-03-11 1983-09-14 Toyota Motor Corp アイドル回転数制御方法
JPS59136541A (ja) * 1983-01-26 1984-08-06 Toyota Motor Corp アイドル回転数制御方法
JPS6115257A (ja) * 1984-06-30 1986-01-23 Toshiba Corp 周辺制御用ｌｓｉ
JPH076423B2 (ja) * 1985-06-10 1995-01-30 日産自動車株式会社 内燃機関の電磁弁制御装置
JPS6419144A (en) * 1987-07-14 1989-01-23 Nippon Denso Co Method for controlling idle rotational frequency of engine
JPH0192565A (ja) * 1987-10-02 1989-04-11 Hitachi Ltd アイドル回転制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730513C2 (US20100268047A1-20101021-C00003.png) * 1987-09-11 1990-11-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014094920A1 (de) * 2012-12-19 2014-06-26 Audi Ag Aktor, kraftfahrzeug mit einem derartigen aktor und verfahren zum betreiben eines aktors
CN104918827A (zh) * 2012-12-19 2015-09-16 奥迪股份公司 执行器,具有这种执行器的机动车以及用于运行执行器的方法
WO2014117921A1 (de) * 2013-01-29 2014-08-07 Mtu Friedrichshafen Gmbh Verfahren zum betreiben einer brennkraftmaschine sowie entsprechende brennkraftmaschine
US9574515B2 (en) 2013-01-29 2017-02-21 Mtu Friedrichshafen Gmbh Method for operating an internal combustion engine and corresponding internal combustion engine

Also Published As

Publication number Publication date
KR940008274B1 (ko) 1994-09-09
JP2780244B2 (ja) 1998-07-30
JPH03160137A (ja) 1991-07-10
KR910010049A (ko) 1991-06-28
DE4036844C2 (US20100268047A1-20101021-C00003.png) 1992-02-27
US5090381A (en) 1992-02-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee