KR870002362A - 전자식 내연기관 제어장치 - Google Patents

전자식 내연기관 제어장치 Download PDF

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Publication number
KR870002362A
KR870002362A KR1019860006139A KR860006139A KR870002362A KR 870002362 A KR870002362 A KR 870002362A KR 1019860006139 A KR1019860006139 A KR 1019860006139A KR 860006139 A KR860006139 A KR 860006139A KR 870002362 A KR870002362 A KR 870002362A
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KR
South Korea
Prior art keywords
internal combustion
combustion engine
reference value
electronic internal
flow rate
Prior art date
Application number
KR1019860006139A
Other languages
English (en)
Other versions
KR900002311B1 (ko
Inventor
마사히데 사까모도
세이지 스다
다께시 아다고
마사미 나가노
Original Assignee
미다 가쓰시게
가부시기가이샤 히다찌세이사꾸쇼
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 미다 가쓰시게, 가부시기가이샤 히다찌세이사꾸쇼 filed Critical 미다 가쓰시게
Publication of KR870002362A publication Critical patent/KR870002362A/ko
Application granted granted Critical
Publication of KR900002311B1 publication Critical patent/KR900002311B1/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
    • F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
    • F02D33/02—Controlling delivery of fuel or combustion-air, not otherwise provided for of combustion-air
    • 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
    • F02D41/0002—Controlling intake air
    • F02D41/0005—Controlling intake air during deceleration
    • 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
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/16—Introducing closed-loop corrections for idling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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)

Abstract

내용 없음

Description

전자식 내연기관 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1a 도 및 제 1b 도는 본원 발명에 의한 전자식 내연기관 제어장치의 일실시예에 의한 동작을 설명하는 계통도.
제 2 도는 본원 발명의 일실시예가 적용된 엔진시스템을 나타낸 설명도.
제 3 도는 흡입공기량과 공전시의 엔진회전수와의 수렴에 관하여 종래예와 본원 발명 장치를 비교하기 위한 설명도.
제 4 도는 본원 발명의 한 실시예에 있어서 공기유량의 기준치를 수정하는 기능에 관한 설명도.

Claims (4)

  1. 공전회전수 제어기능을 구비한 전자식 내연기관 제어장치에 있어서, 공전시에서의 흡입공기유량의 기준치를 설정하는 수단을 설치하고, 상기 기준치를 제어목표로 하는 흡입공기유량의 피이드백제어에 의해 공전회전수의 제어를 하도록 이루어지는 것을 특징으로하는 전자식 내연기관 제어장치.
  2. 제 1 항에 있어서, 상기 흡입공기유량의 기준치를 설정하는 수단이 미리 설정되어 있는 공전회전수의 기준치와 엔진의 공전시에서의 실회전수와의 편차에 따라 상기 흡입공기유량의 기준치를 설정하도록 이루어지는 것을 특징으로 하는 전자식 내연기관 제어장치.
  3. 제 1 항에 있어서, 상기 흡입공기유량의 기준치가 엔진온도의 함수로서 주어지도록 이루어지는 것을 특징으로 하는 전자식 내연기관 제어장치.
  4. 제 2 항에 있어서, 상기 공전회전수의 기준치가 엔진온도의 함수로서 주어지도록 이루어지는 것을 특징으로하는 전자식 내연기관 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860006139A 1985-08-05 1986-07-28 전자식 내연기관 제어장치 KR900002311B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60171167A JPH0660593B2 (ja) 1985-08-05 1985-08-05 電子式内燃機関制御装置
JP85-171167 1985-08-05

Publications (2)

Publication Number Publication Date
KR870002362A true KR870002362A (ko) 1987-03-31
KR900002311B1 KR900002311B1 (ko) 1990-04-11

Family

ID=15918237

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860006139A KR900002311B1 (ko) 1985-08-05 1986-07-28 전자식 내연기관 제어장치

Country Status (5)

Country Link
US (1) US4742807A (ko)
EP (1) EP0216071B1 (ko)
JP (1) JPH0660593B2 (ko)
KR (1) KR900002311B1 (ko)
DE (1) DE3661219D1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910001692B1 (ko) * 1987-01-20 1991-03-18 미쓰비시 뎅끼 가부시끼가이샤 내연기관의 회전수 제어장치
DE3812289C2 (de) * 1987-04-20 1995-06-08 Mitsubishi Electric Corp Leerlaufdrehzahlregelvorrichtung für eine Brennkraftmaschine
JP2621084B2 (ja) * 1988-08-02 1997-06-18 本田技研工業株式会社 アイドル回転数制御装置
JP2734060B2 (ja) * 1989-02-28 1998-03-30 三菱自動車工業株式会社 内燃機関の吸入空気量制御方法
US5083541A (en) * 1990-12-10 1992-01-28 Ford Motor Company Method and system for controlling engine idle speed
JPH04334737A (ja) * 1991-05-02 1992-11-20 Japan Electron Control Syst Co Ltd 内燃機関のアイドル回転速度制御装置
US5408871A (en) * 1994-01-27 1995-04-25 General Motors Corporation Idle air control system diagnostic
WO2014156209A1 (ja) * 2013-03-27 2014-10-02 トヨタ自動車株式会社 内燃機関の制御装置
CN110985221B (zh) * 2019-11-15 2022-06-17 深圳市元征科技股份有限公司 一种怠速调整方法、装置、车载设备和可读存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237833A (en) * 1979-04-16 1980-12-09 General Motors Corporation Vehicle throttle stop control apparatus
JPS57126534A (en) * 1981-01-29 1982-08-06 Nippon Denso Co Ltd Engine r.p.m. controlling method
JPS5828572A (ja) * 1981-08-13 1983-02-19 Toyota Motor Corp エンジンの回転数制御装置
JPS5828569A (ja) * 1981-08-13 1983-02-19 Toyota Motor Corp エンジンの回転数制御装置
JPS58124052A (ja) * 1982-01-18 1983-07-23 Honda Motor Co Ltd 内燃エンジンのアイドル回転数フィ−ドバック制御方法
JPS58195043A (ja) * 1982-05-11 1983-11-14 Nissan Motor Co Ltd 内燃機関の回転速度制御装置
JPS5932645A (ja) * 1982-08-16 1984-02-22 Mazda Motor Corp エンジンのアイドル回転制御装置
JP2503384B2 (ja) * 1983-04-07 1996-06-05 三菱自動車工業株式会社 エンジンの制御装置
JPS6011622A (ja) * 1983-06-30 1985-01-21 Honda Motor Co Ltd 電磁弁手段のデユ−テイ比制御方法
JPS6067740A (ja) * 1983-09-21 1985-04-18 Nippon Denso Co Ltd 内燃機関の吸入空気量制御装置
DE3334062A1 (de) * 1983-09-21 1985-04-11 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur adaption eines stellglied-kennlinienverlaufs
JPS6143245A (ja) * 1984-08-08 1986-03-01 Toyota Motor Corp アイドル回転速度制御装置
JPH0697003B2 (ja) * 1984-12-19 1994-11-30 日本電装株式会社 内燃機関の運転状態制御装置
JPH0612093B2 (ja) * 1985-02-19 1994-02-16 日本電装株式会社 内燃機関制御装置

Also Published As

Publication number Publication date
JPS6232241A (ja) 1987-02-12
JPH0660593B2 (ja) 1994-08-10
KR900002311B1 (ko) 1990-04-11
DE3661219D1 (en) 1988-12-22
US4742807A (en) 1988-05-10
EP0216071A1 (en) 1987-04-01
EP0216071B1 (en) 1988-11-17

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