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KR870007354A - 자동차용 엔진의 아이들링을 제어하는 장치 및 방법 - Google Patents

자동차용 엔진의 아이들링을 제어하는 장치 및 방법 Download PDF

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Publication number
KR870007354A
KR870007354A KR870000138A KR870000138A KR870007354A KR 870007354 A KR870007354 A KR 870007354A KR 870000138 A KR870000138 A KR 870000138A KR 870000138 A KR870000138 A KR 870000138A KR 870007354 A KR870007354 A KR 870007354A
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KR
South Korea
Prior art keywords
engine
speed
vehicle
idling
stopped
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KR870000138A
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English (en)
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KR900001429B1 (ko
Inventor
도시오 마나카
다케시 아타고
도시오 이시이
Original Assignee
미타 가츠시게
가부시키가이샤 히타치세이사쿠쇼
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Publication of KR870007354A publication Critical patent/KR870007354A/ko
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Publication of KR900001429B1 publication Critical patent/KR900001429B1/ko
Expired legal-status Critical Current

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Classifications

    • 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
    • F02M3/00—Idling devices for carburettors
    • F02M3/06—Increasing idling speed
    • F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/065—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

내용 없음

Description

자동차용 엔진의 아이들링을 제어하는 장치 및 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본원 발명의 일실시예가 적용된 엔진시스템의 블록도.
제 6 도는 본원 발명에 있어서의 개인전환동작의 설명도.
제 7 도는 본원 발명의 동작순서를 나타내는 플로차트.

Claims (4)

  1. 아이들링상태에 있는 엔진의 실제회전수를 검출하며, 이 실제회전수와 엔진의 작동상태에 따라서 미리 정해진 목표아이들링 회전수와의 차를 검출하며, 이 차와 기준차를 비교해서 자동차가 정지하고 있을때에 파워스티어링이 그 조작 가능한계 가까이까지 조작되고 있는지의 여부를 판정하며, 자동차가 정지하고 있을때에 파워스티어링이 그 조작 가능한계 가까이까지 조작되고 있다고 판정되었을 때에는, 엔진의 아이들링회전수 제어에 사용되는 비례적분방식 피드백제어의 비례항의 계인을 소정량만큼 증가시켜서 엔진회전수를 신속하게 목표아이들링회전수로 복귀시키는 단계로, 이루어지는 엔진스털을 방지하는 방법.
  2. 제 1 항에 있어서, 상기 기준차는 자동차 정지시에 파워스티어링이 조작되었을 때의 아이들링회전수의 저하량을 미리 측정한 값인 상기 방법.
  3. 제 1 항에 있어서, 상기 자동차 정지시에 파워 스티어링이 조작되고 있다고 판정될때는 상기 차가 기준차보다 클때인 상기 방법.
  4. 엔진의 회전수를 검출하는 회전수센서와, 이 센서에 의해서 검출된 엔진실제회전수와 엔진의 작동상태에 따라서 미리 정해진 목표아이들링회전수로부터 회전수의 차를 산출하며, 이 차와 기준차를 비교해서 자동차가 정지하고 있을 때에 파워스티어링이 그 조작 가능한계 가까이까지 조작되고 있는지의 여부를 판정하며, 자동차가 정지하고 있을때에 파워스티어링이 그 조작 가능한계 가까이까지 조작되고 있다고 판정되었을 때에는, 엔진의 아이들링회전수 제어에 사용되는 비레적분방식 피드백제어의 비레항의 게인을 소정치만큼 증가시키는 신호를 출력하는 수단을 가진 제어유닛과, 이 제어유닛의 출력신호에 따라서 엔진에 공급되는 공기량을 조절하는 조절수단으로, 이루어지는 자동차용 엔진의 아이들링회전수를 제어하는 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870000138A 1986-01-20 1987-01-10 자동차용 엔진의 아이들링을 제어하는 장치 및 방법 Expired KR900001429B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP86-8117 1986-01-20
JP8117 1986-01-20
JP61008117A JPS62168947A (ja) 1986-01-20 1986-01-20 エンジン制御装置

Publications (2)

Publication Number Publication Date
KR870007354A true KR870007354A (ko) 1987-08-18
KR900001429B1 KR900001429B1 (ko) 1990-03-09

Family

ID=11684337

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870000138A Expired KR900001429B1 (ko) 1986-01-20 1987-01-10 자동차용 엔진의 아이들링을 제어하는 장치 및 방법

Country Status (4)

Country Link
US (1) US4748951A (ko)
JP (1) JPS62168947A (ko)
KR (1) KR900001429B1 (ko)
DE (1) DE3701483A1 (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63140843A (ja) * 1986-12-03 1988-06-13 Fuji Heavy Ind Ltd アイドル回転数制御装置
DE3812289C2 (de) * 1987-04-20 1995-06-08 Mitsubishi Electric Corp Leerlaufdrehzahlregelvorrichtung für eine Brennkraftmaschine
JPS63265771A (ja) * 1987-04-23 1988-11-02 Mazda Motor Corp 車両の後輪操舵装置
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
JPH0363741U (ko) * 1989-10-26 1991-06-21
DE4007266C1 (ko) * 1990-03-08 1991-06-27 Robert Bosch Gmbh, 7000 Stuttgart, De
JP2666519B2 (ja) * 1990-04-26 1997-10-22 三菱電機株式会社 エンジンの吸入空気量制御装置
JPH05280397A (ja) * 1992-03-31 1993-10-26 Nissan Motor Co Ltd 内燃機関のアイドル回転制御装置
JPH08114142A (ja) * 1994-10-17 1996-05-07 Fuji Heavy Ind Ltd エンジンのアイドル制御方法
JP3324305B2 (ja) * 1994-11-25 2002-09-17 日産自動車株式会社 内燃機関の出力制御装置
DE19534844C2 (de) * 1995-09-20 2001-05-31 Bayerische Motoren Werke Ag Verfahren zur Steuerung der Leerlaufdrehzahl einer Brennkraftmaschine
EP0802314B1 (de) * 1996-04-20 2002-09-18 Volkswagen Aktiengesellschaft Verfahren zur lenkbetätigungsabhängigen Einstellung der Leerlaufdrehzahl einer Brennkraftmaschine in einem Kraftfahrzeug
US6158415A (en) * 1997-06-02 2000-12-12 Toyota Jidosha Kabushiki Kaisha Idling speed control device of internal combustion engine and variable vibration isolating support device
US5947084A (en) * 1998-03-04 1999-09-07 Ford Global Technologies, Inc. Method for controlling engine idle speed
US6173696B1 (en) 1998-12-17 2001-01-16 Daimlerchrysler Corporation Virtual power steering switch
DE10344129B4 (de) * 2003-09-24 2009-05-20 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Einstellen der Leerlaufdrehzahl einer Brennkraftmaschine
CN101605675B (zh) * 2006-11-30 2012-09-05 宝马股份公司 预先暂时提高发动机空转转速的方法和汽车车载电器网络
US8798856B2 (en) * 2010-04-12 2014-08-05 GM Global Technology Operations LLC Accessory load control systems and methods
US9759147B2 (en) 2014-08-29 2017-09-12 Cnh Industrial America Llc Idle return system and method for an off highway vehicle

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598630A (en) * 1979-01-22 1980-07-26 Hitachi Ltd Control system for controlling revolutional speed of engine during idling operation of the same
GB2051420B (en) * 1979-04-24 1983-12-14 Nissan Motor Intake air flow control system to control idling speed of an internal combustion engine
JPS55142944A (en) * 1979-04-24 1980-11-07 Nissan Motor Co Ltd Intake air quantity control equipment
JPS55160138A (en) * 1979-05-29 1980-12-12 Nissan Motor Co Ltd Suction air controller
DE3039435C2 (de) * 1980-10-18 1984-03-22 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Regelung der Leerlauf-Drehzahl von Brennkraftmaschinen
JPS5830450A (ja) * 1981-08-18 1983-02-22 Mitsubishi Electric Corp 内燃機関のアイドル回転数制御装置
DE3149097A1 (de) * 1981-12-11 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum regeln der leerlaufdrehzahl bei einer brennkraftmaschine
JPS58104339A (ja) * 1981-12-15 1983-06-21 Nissan Motor Co Ltd 車両のエンジンアイドリング安定化装置
JPS5951150A (ja) * 1982-09-16 1984-03-24 Nissan Motor Co Ltd 内燃機関のアイドル回転速度制御方法
JPS6075734A (ja) * 1983-09-30 1985-04-30 Toyoda Mach Works Ltd 動力舵取装置装着車のアイドルアツプ装置
JPS60135667A (ja) * 1983-12-22 1985-07-19 Nissan Motor Co Ltd 内燃機関の点火時期制御装置
JPS60138239A (ja) * 1983-12-27 1985-07-22 Toyota Motor Corp エンジン回転数制御装置
DE3400951A1 (de) * 1984-01-13 1985-07-18 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur drehzahlregelung bei einer brennkraftmaschine
JPS6111436A (ja) * 1984-06-26 1986-01-18 Toyota Motor Corp 内燃機関のアイドル回転速度制御装置

Also Published As

Publication number Publication date
US4748951A (en) 1988-06-07
DE3701483C2 (ko) 1991-09-19
JPS62168947A (ja) 1987-07-25
KR900001429B1 (ko) 1990-03-09
DE3701483A1 (de) 1987-07-23

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