JPH0238781B2 - - Google Patents

Info

Publication number
JPH0238781B2
JPH0238781B2 JP56012121A JP1212181A JPH0238781B2 JP H0238781 B2 JPH0238781 B2 JP H0238781B2 JP 56012121 A JP56012121 A JP 56012121A JP 1212181 A JP1212181 A JP 1212181A JP H0238781 B2 JPH0238781 B2 JP H0238781B2
Authority
JP
Japan
Prior art keywords
engine
control value
warm
state
determined
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.)
Expired - Lifetime
Application number
JP56012121A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57126534A (en
Inventor
Toshimi Matsumura
Norio Oomori
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.)
Denso Corp
Original Assignee
NipponDenso Co 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP56012121A priority Critical patent/JPS57126534A/ja
Priority to US06/343,366 priority patent/US4444168A/en
Publication of JPS57126534A publication Critical patent/JPS57126534A/ja
Publication of JPH0238781B2 publication Critical patent/JPH0238781B2/ja
Granted legal-status Critical Current

Links

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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein

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)
JP56012121A 1981-01-29 1981-01-29 Engine r.p.m. controlling method Granted JPS57126534A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56012121A JPS57126534A (en) 1981-01-29 1981-01-29 Engine r.p.m. controlling method
US06/343,366 US4444168A (en) 1981-01-29 1982-01-27 Engine idling speed control method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56012121A JPS57126534A (en) 1981-01-29 1981-01-29 Engine r.p.m. controlling method

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP7686788A Division JPS63266147A (ja) 1988-03-30 1988-03-30 エンジンの吸入空気量制御方法

Publications (2)

Publication Number Publication Date
JPS57126534A JPS57126534A (en) 1982-08-06
JPH0238781B2 true JPH0238781B2 (en]) 1990-08-31

Family

ID=11796707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56012121A Granted JPS57126534A (en) 1981-01-29 1981-01-29 Engine r.p.m. controlling method

Country Status (2)

Country Link
US (1) US4444168A (en])
JP (1) JPS57126534A (en])

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541727B1 (fr) * 1983-02-25 1987-05-15 Renault Procede et dispositif de regulation de la vitesse de rotation a vide d'un moteur a allumage commande dote d'accessoires a fonctionnement intermittent
DE3311550A1 (de) * 1983-03-30 1984-10-04 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur leerlaufdrehzahlregelung fuer brennkraftmaschinen
DE3313038A1 (de) * 1983-04-12 1984-10-18 Robert Bosch Gmbh, 7000 Stuttgart Mehrzylinder-brennkraftmaschine mit abschaltbaren zylindergruppen
US4556942A (en) * 1983-05-27 1985-12-03 Allied Corporation Microprocessor based engine control system for controlling heavy engine loads
JPS60216045A (ja) * 1984-04-11 1985-10-29 Nippon Denso Co Ltd 内燃機関の吸入空気量制御装置
USRE33027E (en) * 1984-06-08 1989-08-22 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Engine idling speed controlling system
US4580535A (en) * 1985-06-03 1986-04-08 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Engine idling speed controlling system
JPS61129446A (ja) * 1984-11-28 1986-06-17 Fuji Heavy Ind Ltd アイドル回転数制御装置
JPS623147A (ja) * 1985-06-28 1987-01-09 Honda Motor Co Ltd 内燃機関のアイドル回転数制御装置
JPH0660593B2 (ja) * 1985-08-05 1994-08-10 株式会社日立製作所 電子式内燃機関制御装置
US4688534A (en) * 1985-08-23 1987-08-25 Toyota Jidosha Kabushiki Kaisha Idling speed control device of an internal combustion engine
JPS6394039A (ja) * 1986-10-08 1988-04-25 Hitachi Ltd 内燃機関の燃料制御方法及び装置
US4805122A (en) * 1986-12-31 1989-02-14 Sensormedics Corporation Temperature control system for cutaneous gas monitor
US4858585A (en) * 1987-02-09 1989-08-22 Outboard Marine Corporation Electronically assisted engine starting means
JPS63212742A (ja) * 1987-02-27 1988-09-05 Fuji Heavy Ind Ltd 内燃機関の燃料制御装置
JPS63251805A (ja) * 1987-04-08 1988-10-19 Hitachi Ltd エンジンの状態別適応制御方式
JPS6460749A (en) * 1987-08-29 1989-03-07 Fuji Heavy Ind Ltd Air-fuel ratio controller
JP3166546B2 (ja) * 1994-08-17 2001-05-14 トヨタ自動車株式会社 内燃機関
US5806485A (en) * 1997-01-23 1998-09-15 Chrysler Corporation Method of adaptive air conditioning compensation
JP3593854B2 (ja) * 1997-07-23 2004-11-24 日産自動車株式会社 内燃機関の燃料噴射制御装置
EP0983433B1 (en) * 1998-02-23 2007-05-16 Cummins Inc. Premixed charge compression ignition engine with optimal combustion control
US6152107A (en) * 1998-08-24 2000-11-28 Caterpillar Inc. Device for controlling fuel injection in cold engine temperatures
EP1024273B1 (en) * 1999-01-29 2005-05-11 Toyota Jidosha Kabushiki Kaisha Intake air control system for internal combustion engine
US6682459B1 (en) * 2000-08-08 2004-01-27 Bendix Commercial Vehicle Systems Llc Electronic air charge controller for vehicular compressed air system
JP2004308476A (ja) * 2003-04-03 2004-11-04 Keihin Corp エンジンの始動制御装置及び始動制御方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964457A (en) * 1974-06-14 1976-06-22 The Bendix Corporation Closed loop fast idle control system
JPS5422017A (en) * 1977-07-20 1979-02-19 Aisin Seiki Co Ltd Engine rotatonal speed setting circuit
US4203395A (en) * 1977-09-16 1980-05-20 The Bendix Corporation Closed-loop idle speed control system for fuel-injected engines using pulse width modulation
JPS6045299B2 (ja) * 1977-12-01 1985-10-08 日産自動車株式会社 内燃機関のアイドル回転数制御装置
JPS5498424A (en) * 1978-01-19 1979-08-03 Nippon Denso Co Ltd Air supply controller for engine
JPS622279Y2 (en]) * 1978-01-20 1987-01-20
US4289100A (en) * 1978-01-20 1981-09-15 Nippondenso Co., Ltd. Apparatus for controlling rotation speed of engine
US4237833A (en) * 1979-04-16 1980-12-09 General Motors Corporation Vehicle throttle stop control apparatus
JPS5644431A (en) * 1979-09-14 1981-04-23 Nippon Denso Co Ltd Method of controlling revolution speed of engine
JPS5756643A (en) * 1980-09-24 1982-04-05 Toyota Motor Corp Intake air flow rate control device of internal combustion engine
JPS57124045A (en) * 1981-01-23 1982-08-02 Toyota Motor Corp Idling revolution speed control method for internal combustion engine
US4359983A (en) * 1981-04-02 1982-11-23 General Motors Corporation Engine idle air control valve with position counter reset apparatus

Also Published As

Publication number Publication date
US4444168A (en) 1984-04-24
JPS57126534A (en) 1982-08-06

Similar Documents

Publication Publication Date Title
JPH0238781B2 (en])
US4344399A (en) Method and apparatus for controlling engine idling speed
US4365601A (en) Method and apparatus for controlling rotation speed of engine
US4545348A (en) Idle speed control method and system for an internal combustion engine
JPS6153544B2 (en])
JPH0315036B2 (en])
KR910000225B1 (ko) 엔진 회전 속도 제어방법
US4484552A (en) Engine idling rotational speed control device
US4513710A (en) Engine idling rotational speed control device
JPS6356415B2 (en])
JP3759975B2 (ja) アイドリング中の自動車の駆動装置の回転速度を調整するための方法及び装置
US4484553A (en) Engine idling rotational speed control device
JPH0236774B2 (en])
JP3265496B2 (ja) 内燃機関の吸入空気流量調整装置
JPS6115257B2 (en])
JP2900186B2 (ja) エンジンのアイドル回転数制御装置
US4549512A (en) Intake air amount control apparatus of internal combustion engine
JPH0621590B2 (ja) 内燃機関制御装置
JPH0315016B2 (en])
JPH0231781B2 (en])
JPS6243055B2 (en])
JP2803084B2 (ja) アイドル回転速度制御方法
JPH0316500B2 (en])
JPH02191840A (ja) 内燃機関のアイドル回転数制御装置
JPH0569974B2 (en])