JPS6217112B2 - - Google Patents

Info

Publication number
JPS6217112B2
JPS6217112B2 JP54040730A JP4073079A JPS6217112B2 JP S6217112 B2 JPS6217112 B2 JP S6217112B2 JP 54040730 A JP54040730 A JP 54040730A JP 4073079 A JP4073079 A JP 4073079A JP S6217112 B2 JPS6217112 B2 JP S6217112B2
Authority
JP
Japan
Prior art keywords
engine
ignition timing
fuel efficiency
mapped
operating state
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
Application number
JP54040730A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55134732A (en
Inventor
Takashi Hasegawa
Osamu Ito
Nobushi Yasura
Yoshihiko Tsuzuki
Yutaka Suzuki
Mikio Kumano
Masaharu Sumyoshi
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
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp, NipponDenso Co Ltd filed Critical Toyota Motor Corp
Priority to JP4073079A priority Critical patent/JPS55134732A/ja
Priority to US06/136,331 priority patent/US4322800A/en
Publication of JPS55134732A publication Critical patent/JPS55134732A/ja
Publication of JPS6217112B2 publication Critical patent/JPS6217112B2/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
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/151—Digital data processing using one central computing unit with means for compensating the variation of the characteristics of the engine or of a sensor, e.g. by ageing
    • 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)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP4073079A 1979-04-04 1979-04-04 Optimal controlling method of engine Granted JPS55134732A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4073079A JPS55134732A (en) 1979-04-04 1979-04-04 Optimal controlling method of engine
US06/136,331 US4322800A (en) 1979-04-04 1980-04-01 Method of reducing fuel consumption rate in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4073079A JPS55134732A (en) 1979-04-04 1979-04-04 Optimal controlling method of engine

Publications (2)

Publication Number Publication Date
JPS55134732A JPS55134732A (en) 1980-10-20
JPS6217112B2 true JPS6217112B2 (en, 2012) 1987-04-16

Family

ID=12588734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4073079A Granted JPS55134732A (en) 1979-04-04 1979-04-04 Optimal controlling method of engine

Country Status (2)

Country Link
US (1) US4322800A (en, 2012)
JP (1) JPS55134732A (en, 2012)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847021A1 (de) * 1978-10-28 1980-05-14 Bosch Gmbh Robert Vorrichtung zur regelung von betriebskenngroessen einer brennkraftmaschine auf optimale werte
FR2469573A1 (fr) * 1979-11-09 1981-05-22 Renault Generateur de signal de correction d'angle d'avance a l'allumage sous l'action de cliquetis
JPS5749041A (en) * 1980-09-05 1982-03-20 Nippon Denso Co Ltd Optimum control to internal-combustion engine
JPS5768544A (en) * 1980-10-17 1982-04-26 Nippon Denso Co Ltd Controlling method for internal combustion engine
JPS5770953A (en) 1980-10-22 1982-05-01 Nippon Denso Co Ltd Ignition timing control method
JPS5788242A (en) * 1980-11-21 1982-06-02 Nippon Denso Co Ltd Controlling method of internal combustion engine
JPS57124051A (en) * 1981-01-26 1982-08-02 Nippon Denso Co Ltd Optimum control method of internal combustion engine
JPS57143161A (en) * 1981-03-02 1982-09-04 Nippon Denso Co Ltd Ignition time controlling method for internal combustion engine
JPS57146054A (en) * 1981-03-05 1982-09-09 Nissan Motor Co Ltd Control device for internal-combustion engine
JPS57153932A (en) * 1981-03-19 1982-09-22 Nippon Denso Co Ltd Control method of fuel injection timing for compression firing engine
US4438497A (en) 1981-07-20 1984-03-20 Ford Motor Company Adaptive strategy to control internal combustion engine
FR2524567B1 (fr) * 1982-03-30 1986-08-22 Renault Calculateur d'avance a l'allumage a fonction econometrique pour vehicule automobile
US4488236A (en) * 1982-04-16 1984-12-11 United Technologies Corporation Helicopter cruise fuel conserving engine control
JPS58192947A (ja) * 1982-05-04 1983-11-10 Nippon Denso Co Ltd 内燃機関制御方法
DE3220896A1 (de) * 1982-06-03 1983-12-08 Robert Bosch Gmbh, 7000 Stuttgart Sensor
JPS59572A (ja) * 1982-06-23 1984-01-05 Nippon Denso Co Ltd ノツキング制御装置
GB2135391B (en) * 1982-07-27 1986-08-28 Marchal Equip Auto Method for self-adaptive regulation of the ignition advance angle of a thermal engine with controlled ignition
FR2531145B1 (fr) * 1982-07-27 1987-04-30 Marchal Equip Auto Procede de regulation auto-adaptative de l'angle d'avance a l'allumage d'un moteur thermique a allumage commande
JPS59122760A (ja) * 1982-12-29 1984-07-16 Nissan Motor Co Ltd 自動車用電子制御装置
US4635200A (en) * 1983-06-16 1987-01-06 Nippon Soken, Inc. System for controlling air-fuel ratio in an internal combustion engine
DE3408215A1 (de) * 1984-02-01 1985-08-01 Robert Bosch Gmbh, 7000 Stuttgart Steuer- und regelverfahren fuer die betriebskenngroessen einer brennkraftmaschine
JPS60162031A (ja) * 1984-01-31 1985-08-23 Toyota Motor Corp 電子制御デイ−ゼルエンジンの気筒別燃料噴射量制御方法
AU571636B2 (en) * 1984-02-01 1988-04-21 Robert Bosch Gmbh Regulating an engine operating parameter
JPH0692781B2 (ja) * 1984-03-07 1994-11-16 国産電機株式会社 内燃機関点火装置
US4745553A (en) * 1984-12-24 1988-05-17 Allied Corporation Method and apparatus for optimizing the operation characteristics of an engine
DE3505965A1 (de) * 1985-02-21 1986-08-21 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und einrichtung zur steuerung und regelverfahren fuer die betriebskenngroessen einer brennkraftmaschine
GB8604259D0 (en) * 1986-02-20 1986-03-26 Lucas Elect Electron Syst I c engine
JPS6226339A (ja) * 1985-07-25 1987-02-04 Toyota Motor Corp デイ−ゼルエンジンの燃料噴射量補正方法
JPH01285641A (ja) * 1988-05-09 1989-11-16 Eagle Ind Co Ltd エンジンの制御方法
JPH02169842A (ja) * 1988-12-20 1990-06-29 Eagle Ind Co Ltd エンジンの制御方法
JPH04169350A (ja) * 1990-11-01 1992-06-17 Nissan Motor Co Ltd イベント駆動型車両制御用コンピュータ
DE19651238C2 (de) * 1996-12-10 2001-06-21 Bosch Gmbh Robert Einrichtung Bestimmung des Zündwinkels einer Brennkraftmaschine
US6539299B2 (en) 2000-02-18 2003-03-25 Optimum Power Technology Apparatus and method for calibrating an engine management system
JP2006336601A (ja) * 2005-06-06 2006-12-14 Fujitsu Ten Ltd 走行制御装置、及び走行制御方法
US8224519B2 (en) * 2009-07-24 2012-07-17 Harley-Davidson Motor Company Group, LLC Vehicle calibration using data collected during normal operating conditions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507055C2 (de) * 1975-02-19 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart Verfahren (Optimierungsverfahren) und Vorrichtung zur Regelung einer Brennkraftmaschine
JPS5853184B2 (ja) * 1975-03-17 1983-11-28 日産自動車株式会社 エンジンの燃料制御装置とその調整方法
JPS5844866B2 (ja) * 1975-09-23 1983-10-05 トヨタ自動車株式会社 内燃機関用制御装置
JPS5388426A (en) * 1977-01-17 1978-08-03 Hitachi Ltd Ignition timing control system for internal combustion engine
US4201159A (en) * 1977-03-23 1980-05-06 Nippon Soken, Inc. Electronic control method and apparatus for combustion engines
IT1081383B (it) * 1977-04-27 1985-05-21 Magneti Marelli Spa Apparecchiatura elettronica per il controllo dell'alimentazione di una miscela aria/benzina di un motore a combustione interna
JPS53146034A (en) * 1977-05-25 1978-12-19 Nippon Denso Co Ltd Fuel supply to internal cumbustion engine
JPS5420203A (en) * 1977-07-15 1979-02-15 Hitachi Ltd Combustion control equipment of engine
JPS6060019B2 (ja) * 1977-10-17 1985-12-27 株式会社日立製作所 エンジンの制御方法

Also Published As

Publication number Publication date
US4322800A (en) 1982-03-30
JPS55134732A (en) 1980-10-20

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