KR920015022A - 연료분사펌프의 분사시기 제어장치 - Google Patents

연료분사펌프의 분사시기 제어장치 Download PDF

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Publication number
KR920015022A
KR920015022A KR1019920000263A KR920000263A KR920015022A KR 920015022 A KR920015022 A KR 920015022A KR 1019920000263 A KR1019920000263 A KR 1019920000263A KR 920000263 A KR920000263 A KR 920000263A KR 920015022 A KR920015022 A KR 920015022A
Authority
KR
South Korea
Prior art keywords
injection timing
fuel injection
pump
control device
timing control
Prior art date
Application number
KR1019920000263A
Other languages
English (en)
Other versions
KR940010737B1 (ko
Inventor
아끼라 세끼구찌
Original Assignee
이다가끼 유끼오
가부시기가이샤 젝셀
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 이다가끼 유끼오, 가부시기가이샤 젝셀 filed Critical 이다가끼 유끼오
Publication of KR920015022A publication Critical patent/KR920015022A/ko
Application granted granted Critical
Publication of KR940010737B1 publication Critical patent/KR940010737B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/16—Adjustment of injection timing
    • F02D1/18—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse
    • F02D1/183—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • 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
    • F02D41/406—Electrically controlling a diesel injection pump
    • F02D41/408—Electrically controlling a diesel injection pump of the distributing type
    • 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
    • F02D2041/226—Fail safe control for fuel injection pump
    • 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

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)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

내용 없음

Description

연료분사펌프의 분사시기 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명에 의한 연료분사시기 제어장치의 개략구성도. 제 2 도는 제 1 도에 나타낸 제어장치의 상세한 블록도. 제 3 도는 제 1 도에 나타낸 제어장치의 기능과 동등한 기능을 마이크로컴퓨우터를 사용하여 실행하기 위한 제어프로그램을 나타낸 순서도.

Claims (1)

  1. 연료분사펌프의 연료분사시기 조절부재의 위치를 조절하기 위한 압력 응동형의 타이머장치와 목표분사시기를 결정하는 제1 결정수단과 실제분사시기를 검출하는 검출수단과 제 1 결정수단 및 검출수단에 응답하여 PID 제어에 따라 실제분사시기를 목표분사시기에 일치시키도록 타이머 장치를 제어하는 제어수단등을 구비하여서 되는 연료분사펌프의 분사시기 제어장치에 있어서 목표분사시기와 실제분사시기의 대소관계를 판별하는 판별수단과, 이 판별수단의 판별결과에 따라 연료분사에 따라 발생하는 반동력의 영향을 배제하도록 PID 제어를 위한 제어정수를 결정하기 위하여 제 2 결정수단등을 구비한것을 특징으로 하는 연료분사펌프의 분사시기 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920000263A 1991-01-25 1992-01-10 연료분사펌프의 분사시기 제어장치 KR940010737B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-23865 1991-01-25
JP3023865A JP2871126B2 (ja) 1991-01-25 1991-01-25 燃料噴射ポンプの噴射時期制御装置

Publications (2)

Publication Number Publication Date
KR920015022A true KR920015022A (ko) 1992-08-26
KR940010737B1 KR940010737B1 (ko) 1994-10-24

Family

ID=12122338

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920000263A KR940010737B1 (ko) 1991-01-25 1992-01-10 연료분사펌프의 분사시기 제어장치

Country Status (4)

Country Link
US (1) US5188084A (ko)
JP (1) JP2871126B2 (ko)
KR (1) KR940010737B1 (ko)
DE (1) DE4201805C1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4308541A1 (de) * 1993-03-17 1994-09-22 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung und/oder Regelung eines Stellgliedes
GB2296111A (en) * 1994-12-16 1996-06-19 Rover Group Timing of fuel delivery in a distributor-type fuel injection pump
JP3412375B2 (ja) * 1995-03-27 2003-06-03 日産自動車株式会社 ディーゼル機関の始動制御装置
JP3594366B2 (ja) * 1995-06-30 2004-11-24 三菱自動車工業株式会社 エンジンの燃料噴射時期制御装置
JP3540095B2 (ja) * 1996-05-30 2004-07-07 トヨタ自動車株式会社 ディーゼルエンジンの噴射時期制御装置における異常判定装置
JP3572433B2 (ja) * 1997-01-31 2004-10-06 日産自動車株式会社 ディーゼルエンジン用燃料噴射ポンプの燃料噴射時期制御装置
DE19706821A1 (de) * 1997-02-21 1998-08-27 Bosch Gmbh Robert Verfahren und Vorrichtung zur Regelung eines Stellelements
DE19714777A1 (de) * 1997-04-10 1998-10-15 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung eines Stellelements
US6305358B1 (en) * 1998-12-21 2001-10-23 Caterpillar Inc. Method and apparatus for dynamic trimming of fuel system
JP2000345903A (ja) * 1999-06-01 2000-12-12 Isuzu Motors Ltd 電子燃料噴射装置
CN105402043B (zh) * 2014-09-11 2018-07-06 常柴股份有限公司 单缸柴油机的燃油喷射的控制系统及其控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1127273A (en) * 1978-10-23 1982-07-06 Edwin D. Des Lauriers Vehicle engine idle speed governor with unsymmetric correction rates
US4558679A (en) * 1980-11-07 1985-12-17 Sanwa Seiki Mfg., Co., Ltd. Method of controlling hydraulic actuator
DE3042917A1 (de) * 1980-11-14 1982-07-08 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer das signal eines elektromagnetischen stellwerks, insbesondere bei einer brennkraftmaschine mit selbstzuendung
JPS5915640A (ja) * 1982-07-16 1984-01-26 Diesel Kiki Co Ltd 燃料噴射ポンプ用タイマ装置
JPS59128932A (ja) * 1983-01-11 1984-07-25 Nissan Motor Co Ltd 燃料噴射時期制御装置
US4503830A (en) * 1983-02-22 1985-03-12 Nippondenso Co., Ltd. Apparatus for controlling fuel injection timing
JPS59215931A (ja) * 1983-05-24 1984-12-05 Diesel Kiki Co Ltd 燃料噴射ポンプの進角制御装置
JPS60125744A (ja) * 1983-12-09 1985-07-05 Diesel Kiki Co Ltd 燃料噴射装置の噴射時期制御装置
JPS60150456A (ja) * 1984-01-19 1985-08-08 Diesel Kiki Co Ltd 内燃機関用燃料噴射装置
JPS6128736A (ja) * 1984-05-29 1986-02-08 Nissan Motor Co Ltd 内燃機関の燃料供給装置
JPS61164055A (ja) * 1985-01-16 1986-07-24 Nippon Denso Co Ltd デイ−ゼル機関用燃料噴射時期制御装置

Also Published As

Publication number Publication date
DE4201805C1 (ko) 1992-08-27
JPH04252857A (ja) 1992-09-08
US5188084A (en) 1993-02-23
JP2871126B2 (ja) 1999-03-17
KR940010737B1 (ko) 1994-10-24

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