JPS6432445U - - Google Patents

Info

Publication number
JPS6432445U
JPS6432445U JP1988095743U JP9574388U JPS6432445U JP S6432445 U JPS6432445 U JP S6432445U JP 1988095743 U JP1988095743 U JP 1988095743U JP 9574388 U JP9574388 U JP 9574388U JP S6432445 U JPS6432445 U JP S6432445U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
fuel
metering member
correction device
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
JP1988095743U
Other languages
English (en)
Other versions
JPH0350276Y2 (ja
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 filed Critical
Publication of JPS6432445U publication Critical patent/JPS6432445U/ja
Application granted granted Critical
Publication of JPH0350276Y2 publication Critical patent/JPH0350276Y2/ja
Expired 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】
第１図は本考案による装置の概略構成を示した
配置構成図、第２図は燃料噴射制御を行なう基本
構造を示したブロツク図、第３図〜第６図はそれ
ぞれ補正装置の異なる実施例を示したブロツク図
である。 １０……内燃機関、１１……吸気管、１２……
排気管、１３……排気ガス再循環パイプ、１４…
…混合弁、１５……調節部材、１７……燃料ポン
プ、１８……ポンプ、１９……燃料タンク、２０
……制御器、２１……調節器、２２……アクセル
ペダル、２５……制御ユニツト、２６……比較器
、２７……位置制御器、３０……ポテンシヨメー
タ、３１……関数発生器、３３……コンピユータ
、３６……メモリ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 供給すべき燃料の量を定める調量部材と、 前記調量部材の目標位置を示す目標信号を発生
    させる手段２５と、 前記目標信号と調量部材の現在位置を示す信号
    を比較することにより調量部材の位置を制御する
    制御回路２０と、 付加信号を発生させる手段３０とを備え、 燃料ポンプの老化現象により調量部材の位置と
    その位置で供給される燃料の量の間の関係に変化
    が発生した場合、前記目標信号に付加信号を印加
    して前記目標信号と実際に供給される燃料の量の
    関係が元の関係になるように補正するようにした
    ことを特徴とする内燃機関の燃料供給量補正装置
    。 (2) 特性信号発生器から得られる回転数に関係
    した付加信号を前記目標信号に印加するようにし
    た実用新案登録請求の範囲第１項に記載の内燃機
    関の燃料供給量補正装置。 (3) 前記補正を半自動的あるいは自動的に行な
    うようにした実用新案登録請求の範囲第１項又は
    第２項に記載の内燃機関の燃料供給量補正装置。 (4) 前記調量部材１７は自己点火式内燃機関の
    制御ロツドである実用新案登録請求の範囲第１項
    から第３項までのいずれか１項に記載の内燃機関
    の燃料供給量補正装置。
JP1988095743U 1980-03-26 1988-07-21 Expired JPH0350276Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803011595 DE3011595A1 (de) 1980-03-26 1980-03-26 Korrektureinrichtung fuer ein kraftstoffmesssystem bei einer brennkraftmaschine

Publications (2)

Publication Number Publication Date
JPS6432445U true JPS6432445U (ja) 1989-03-01
JPH0350276Y2 JPH0350276Y2 (ja) 1991-10-28

Family

ID=6098332

Family Applications (2)

Application Number Title Priority Date Filing Date
JP3882481A Pending JPS56148645A (en) 1980-03-26 1981-03-19 Fuel feed compensator for internal combustion engine
JP1988095743U Expired JPH0350276Y2 (ja) 1980-03-26 1988-07-21

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP3882481A Pending JPS56148645A (en) 1980-03-26 1981-03-19 Fuel feed compensator for internal combustion engine

Country Status (3)

Country Link
US (1) US4426980A (ja)
JP (2) JPS56148645A (ja)
DE (1) DE3011595A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006257951A (ja) * 2005-03-16 2006-09-28 Yanmar Co Ltd 燃料噴射システム

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183829A (ja) * 1982-04-22 1983-10-27 Nippon Denso Co Ltd デイ−ゼル機関用燃料噴射時期制御方法
US4474155A (en) * 1983-05-09 1984-10-02 Mikuni Kogyo Kabushiki Kaisha Governing control for internal combustion engine
JPH0733781B2 (ja) * 1983-08-26 1995-04-12 株式会社日立製作所 エンジン制御装置
JPS60104429A (ja) * 1983-11-09 1985-06-08 Diesel Kiki Co Ltd 車輛用定速走行装置
DE3343854A1 (de) * 1983-12-03 1985-06-13 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur beeinflussung eines stellregelkreises bei einer brennkraftmaschine mit selbstzuendung
DE3510173C2 (de) * 1984-08-16 1994-02-24 Bosch Gmbh Robert Überwachungseinrichtung für eine elektronisch gesteuerte Drosselklappe in einem Kraftfahrzeug
FR2574479B1 (fr) * 1984-12-11 1987-01-02 Alsthom Atlantique Dispositif electronique pour le pilotage d'un ensemble comprenant un moteur diesel entrainant un generateur alimentant un moteur electrique
FR2594889B1 (fr) * 1986-02-26 1990-03-09 Renault Procede de compensation de la diminution de debit d'un injecteur de moteur a combustion interne
DE3623651C2 (de) * 1986-07-12 1995-01-26 Bosch Gmbh Robert Verfahren und Schaltungsanordnung zur Ermittlung eines Stellglied-Sollwertes
JPH084077B2 (ja) * 1987-07-27 1996-01-17 松下電子工業株式会社 ボ−トロ−ダ−装置
US4852535A (en) * 1987-10-01 1989-08-01 Steyr-Daimler-Puch Ag Automatic control method for moving a final control element
DE3803078C2 (de) * 1988-02-03 2000-11-02 Bosch Gmbh Robert Verfahren und Einrichtung zur Positionsüberwachung eines elektrischen Ist-Positionsgebers
DE3929746A1 (de) * 1989-09-07 1991-03-14 Bosch Gmbh Robert Verfahren und einrichtung zum steuern und regeln einer selbstzuendenden brennkraftmaschine
DE4031368A1 (de) * 1990-10-04 1992-04-09 Bosch Gmbh Robert Steuersystem fuer eine dieselbrennkraftmaschine
DE4208002B4 (de) * 1992-03-13 2004-04-08 Robert Bosch Gmbh System zur Steuerung einer Brennkraftmaschine
DE4223955A1 (de) * 1992-07-21 1994-01-27 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ermittlung der einer Brennkraftmaschine zugeführten Kraftstoffmenge
DE4332103A1 (de) * 1993-09-22 1995-03-23 Bayerische Motoren Werke Ag Verfahren zur Kraftstoffzumessung einer Diesel-Brennkraftmaschine
DE4446905C2 (de) * 1994-12-27 1996-12-05 Anton Dipl Ing Dolenc Einspritzpumpeneinheit und Verfahren zu deren Einstellung
FR2748061B1 (fr) * 1996-04-26 1998-05-22 Renault Procede de reglage du capteur de position d'une pompe d'injection
EP1138912A1 (en) 2000-04-01 2001-10-04 Robert Bosch GmbH Online optimization of injection systems having piezoelectric elements
FR2811374A1 (fr) * 2000-07-10 2002-01-11 Frederic Chabert Calculateur auxiliaire d'optimisation de l'injection electronique pour moteurs diesel
EP1526267A3 (de) * 2003-10-21 2010-07-28 Continental Automotive GmbH Verfahren zur Driftkompensation eines Injektors für die direkte Kraftstoffeinspritzung in einen Zylinder einer Brennkraftmaschine sowie Vorrichtung
DE102004060841A1 (de) 2004-12-17 2006-06-29 Deutz Ag Abgasrückführsteuerung mittels Lastsignal an einer Reiheneinspritzpumpe
DE102004060842A1 (de) * 2004-12-17 2006-06-29 Deutz Ag Mechanische AGR-Steuerung für Saugdieselmotoren
US7556019B2 (en) * 2006-12-15 2009-07-07 Briggs And Stratton Corporation Intake manifold regulators for internal combustion engines
US8090520B2 (en) * 2007-01-08 2012-01-03 GM Global Technology Operations LLC Fuel life monitor and engine management for plug-in hybrid electric vehicles
DE102008002121B4 (de) * 2008-05-30 2010-11-04 Robert Bosch Gmbh Verfahren und Steuergerät zur Kalibrierung eines Einspritzventils einer Brennkraftmaschine, Computerprogramm und Computergrogrammprodukt
DE102009021915B4 (de) 2009-05-19 2011-05-12 Reiner Lederle Vorrichtung und Verfahren zur Verschleiß- und Toleranzkorrektur an mechanischen Brennstoffeinspritzsystemen
US8768599B2 (en) * 2009-09-16 2014-07-01 GM Global Technology Operations LLC System and method for engine and fuel system maintenance
CA2754137C (en) 2011-09-30 2012-11-20 Westport Power Inc. Apparatus and method for in situ fuel injector calibration in an internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316128A (en) * 1976-07-27 1978-02-14 Bosch Gmbh Robert Method and device for controlling fuel supply to internal combustion engine
JPS5399134A (en) * 1977-02-08 1978-08-30 Nippon Denso Co Ltd Electronic fuel injector for internal combustion engine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767972A (en) 1972-03-21 1973-10-23 Ass Eng Ltd Speed responsive systems
JPS5353832A (en) 1976-10-26 1978-05-16 Aisin Seiki Co Ltd Method and apparatus for constant speed running of vehicles
DE2701567C2 (de) 1977-01-15 1987-03-26 Robert Bosch Gmbh, 7000 Stuttgart Geschwindigkeitssteuereinrichtung für Fahrzeuge
GB1592061A (en) 1977-02-10 1981-07-01 Ass Eng Ltd Speed regulating systems
US4217862A (en) 1977-03-28 1980-08-19 Combustion Research & Technology, Inc. High constant pressure, electronically controlled diesel fuel injection system
US4113046A (en) 1977-06-20 1978-09-12 Arpino R Vehicle fuel economy indicator
DE2803750A1 (de) * 1978-01-28 1979-08-02 Bosch Gmbh Robert Verfahren und einrichtung zur kraftstoffzumessung bei brennkraftmaschinen
DE2805876A1 (de) * 1978-02-11 1979-08-16 Bosch Gmbh Robert Elektrische ueberwachungseinrichtung fuer scheinwiderstandsbehaftete sensoren und verbraucher, insbesondere im bereich der kraftstoffzumessung bei brennkraftmaschinen
JPS5517674A (en) 1978-07-26 1980-02-07 Hitachi Ltd Electronic engine controller
DE2852211C2 (de) 1978-12-02 1986-01-02 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zum Steuern der Fahrgeschwindigkeit eines Kraftfahrzeuges
DE2908235C2 (de) 1979-03-02 1986-04-17 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Vorrichtung an einer Einspritzpumpe mit einer Regelstange zur Einstellung der Fördermenge von Brennstoff für den Betrieb einer Brennkraftmaschine
US4245604A (en) 1979-06-27 1981-01-20 General Motors Corporation Neutral to drive transient enrichment for an engine fuel supply system
US4309971A (en) 1980-04-21 1982-01-12 General Motors Corporation Adaptive air/fuel ratio controller for internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316128A (en) * 1976-07-27 1978-02-14 Bosch Gmbh Robert Method and device for controlling fuel supply to internal combustion engine
JPS5399134A (en) * 1977-02-08 1978-08-30 Nippon Denso Co Ltd Electronic fuel injector for internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006257951A (ja) * 2005-03-16 2006-09-28 Yanmar Co Ltd 燃料噴射システム

Also Published As

Publication number Publication date
DE3011595C2 (ja) 1990-03-01
JPH0350276Y2 (ja) 1991-10-28
DE3011595A1 (de) 1981-10-01
US4426980A (en) 1984-01-24
JPS56148645A (en) 1981-11-18

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