JPS57203846A - Most optimum control device for internal-combustion engine - Google Patents

Most optimum control device for internal-combustion engine

Info

Publication number
JPS57203846A
JPS57203846A JP56087703A JP8770381A JPS57203846A JP S57203846 A JPS57203846 A JP S57203846A JP 56087703 A JP56087703 A JP 56087703A JP 8770381 A JP8770381 A JP 8770381A JP S57203846 A JPS57203846 A JP S57203846A
Authority
JP
Japan
Prior art keywords
engine
ignition timing
varying
variation
internal
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.)
Granted
Application number
JP56087703A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0143142B2 (en, 2012
Inventor
Masakazu Ninomiya
Atsushi Suzuki
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 JP56087703A priority Critical patent/JPS57203846A/ja
Priority to US06/386,097 priority patent/US4448162A/en
Priority to DE19823221640 priority patent/DE3221640A1/de
Publication of JPS57203846A publication Critical patent/JPS57203846A/ja
Publication of JPH0143142B2 publication Critical patent/JPH0143142B2/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
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D41/1408—Dithering techniques
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP56087703A 1981-06-08 1981-06-08 Most optimum control device for internal-combustion engine Granted JPS57203846A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56087703A JPS57203846A (en) 1981-06-08 1981-06-08 Most optimum control device for internal-combustion engine
US06/386,097 US4448162A (en) 1981-06-08 1982-06-07 Optimum control for internal combustion engines
DE19823221640 DE3221640A1 (de) 1981-06-08 1982-06-08 Verfahren und vorrichtung zur optimalregelung von brennkraftmaschinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56087703A JPS57203846A (en) 1981-06-08 1981-06-08 Most optimum control device for internal-combustion engine

Publications (2)

Publication Number Publication Date
JPS57203846A true JPS57203846A (en) 1982-12-14
JPH0143142B2 JPH0143142B2 (en, 2012) 1989-09-19

Family

ID=13922272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56087703A Granted JPS57203846A (en) 1981-06-08 1981-06-08 Most optimum control device for internal-combustion engine

Country Status (3)

Country Link
US (1) US4448162A (en, 2012)
JP (1) JPS57203846A (en, 2012)
DE (1) DE3221640A1 (en, 2012)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128953A (ja) * 1983-12-16 1985-07-10 Mazda Motor Corp エンジンの空燃比制御装置
JPS60128949A (ja) * 1983-12-16 1985-07-10 Mazda Motor Corp エンジンの空燃比制御装置
JPS60182333A (ja) * 1984-02-01 1985-09-17 ローベルト・ボッシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 内燃機関の燃料空気混合気調整装置
JP2012215575A (ja) * 2011-03-31 2012-11-08 Robert Bosch Gmbh 最適エンジン制御設定を確定するためにエンジン性能測定値を摂動させること
JP2012237252A (ja) * 2011-05-12 2012-12-06 Toyota Motor Corp 内燃機関の異常判定装置

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601353A (ja) * 1983-05-19 1985-01-07 Fuji Heavy Ind Ltd 内燃機関のノツク制御装置
DE3421640A1 (de) * 1983-06-10 1985-01-31 Diesel Kiki Co. Ltd., Tokio/Tokyo Einrichtung zum feststellen des aenderungswertes in der drehzahl eines verbrennungsmotors
JPS606071A (ja) * 1983-06-24 1985-01-12 Toyota Motor Corp 車両用エンジンの点火時期制御装置
DE3336894A1 (de) * 1983-10-11 1985-04-25 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur lambda-regelung bei einer brennkraftmaschine
DE3403358A1 (de) * 1984-02-01 1985-08-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur bestimmung des einflusses unterschiedlicher steuergroessen auf den drehzahlverlauf einer brennkraftmaschine
US4616617A (en) * 1984-04-07 1986-10-14 Volkswagenwerk Aktiengesellschaft Method and arrangement for combustion chamber identification in an internal combustion engine
DE3435254A1 (de) * 1984-09-26 1986-04-03 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur optimalen einstellung eines einstellparameters einer zyklisch arbeitenden maschine
US4843556A (en) * 1985-07-23 1989-06-27 Lucas Industries Public Limited Company Method and apparatus for controlling an internal combustion engine
GB8518593D0 (en) * 1985-07-23 1985-08-29 Lucas Ind Plc Control for i c engine
GB8700759D0 (en) * 1987-01-14 1987-02-18 Lucas Ind Plc Adaptive control system
GB8700758D0 (en) * 1987-01-14 1987-02-18 Lucas Ind Plc Adaptive control system
GB8721688D0 (en) * 1987-09-15 1987-10-21 Lucas Ind Plc Adaptive control system
GB8810878D0 (en) * 1988-05-07 1988-06-08 Lucas Ind Plc Adaptive control system for i c engine
DE3835002C3 (de) * 1988-10-14 1994-02-24 Daimler Benz Ag Verfahren zur Erfassung und Auswertung der Drehzahl bei Mehrzylinder-Brennkraftmaschinen
JP2804109B2 (ja) * 1989-08-28 1998-09-24 三信工業株式会社 船舶推進機の点火装置
US6982460B1 (en) * 2000-07-07 2006-01-03 International Business Machines Corporation Self-aligned gate MOSFET with separate gates
JP4251081B2 (ja) * 2003-11-21 2009-04-08 株式会社デンソー 内燃機関の制御装置
JP4440029B2 (ja) * 2004-07-27 2010-03-24 三菱電機株式会社 内燃機関の制御装置
JP4262260B2 (ja) * 2006-05-12 2009-05-13 株式会社日立製作所 内燃機関の診断装置
JP4286880B2 (ja) * 2007-04-25 2009-07-01 本田技研工業株式会社 制御パラメータを探索するためのプログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128661A (en) * 1979-03-28 1980-10-04 Nippon Denso Co Ltd Controlling method of ignition timing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026251A (en) * 1975-11-26 1977-05-31 Pennsylvania Research Corporation Adaptive control system for power producing machines
US4092955A (en) * 1976-10-04 1978-06-06 The Bendix Corporation Roughness sensor
US4380800A (en) * 1978-05-08 1983-04-19 The Bendix Corporation Digital roughness sensor
US4258684A (en) * 1978-05-16 1981-03-31 The Bendix Corporation Digital ignition timing controller
JPS5620765A (en) * 1979-07-31 1981-02-26 Nissan Motor Co Ltd Controller for internal combustion engine
US4379333A (en) * 1979-08-29 1983-04-05 Nippondenso Co., Ltd. Method and system for operating a power-producing machine at maximum torque under varying operating conditions
JPS56141061A (en) * 1980-04-03 1981-11-04 Mitsubishi Electric Corp Ignition time controller of internal combustion engine
JPS56141055A (en) * 1980-04-03 1981-11-04 Mitsubishi Electric Corp Ignition time correcting device for internal combustion engine
JPS5746045A (en) * 1980-09-05 1982-03-16 Nippon Denso Co Ltd Air fuel ratio control method of internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128661A (en) * 1979-03-28 1980-10-04 Nippon Denso Co Ltd Controlling method of ignition timing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128953A (ja) * 1983-12-16 1985-07-10 Mazda Motor Corp エンジンの空燃比制御装置
JPS60128949A (ja) * 1983-12-16 1985-07-10 Mazda Motor Corp エンジンの空燃比制御装置
JPS60182333A (ja) * 1984-02-01 1985-09-17 ローベルト・ボッシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 内燃機関の燃料空気混合気調整装置
JP2012215575A (ja) * 2011-03-31 2012-11-08 Robert Bosch Gmbh 最適エンジン制御設定を確定するためにエンジン性能測定値を摂動させること
JP2012237252A (ja) * 2011-05-12 2012-12-06 Toyota Motor Corp 内燃機関の異常判定装置

Also Published As

Publication number Publication date
DE3221640A1 (de) 1983-01-05
JPH0143142B2 (en, 2012) 1989-09-19
DE3221640C2 (en, 2012) 1987-11-26
US4448162A (en) 1984-05-15

Similar Documents

Publication Publication Date Title
JPS57203846A (en) Most optimum control device for internal-combustion engine
JPS5512264A (en) Revolution rate control method for internal-combustion engine
JPS56107962A (en) Knocking controller
JPS57165644A (en) Control method of air-fuel ratio
JPS57203845A (en) Most suitable control device for internal-combustion engine
JPS5749041A (en) Optimum control to internal-combustion engine
JPS57143161A (en) Ignition time controlling method for internal combustion engine
JPS5551955A (en) Ignition timing adjusting device for internal combustion engine
JPS5537502A (en) Electronic engine controller
JPS5790127A (en) Judging method for operation of detecter for intake passage pressure for engine
JPS53131332A (en) Control system for constant engine revolution in automobile loaded with engine equipped with electronic control fuel injection device
JPS5549538A (en) Method of injecting fuel under electronic control
JPS57188745A (en) Air-fuel ratio control method
JPS57179372A (en) Ignition timing control system for internal-combustion engine equipped with supercharger
JPS5340128A (en) Internal-combustion engine fuel control system
JPS5770953A (en) Ignition timing control method
JPS5618035A (en) Fuel controller
JPS5543206A (en) Electronic control fuel supply equipment
JPS5685540A (en) Air-fuel ratio controlling device
JPS57153932A (en) Control method of fuel injection timing for compression firing engine
JPS57179370A (en) Ignition timing control system
JPS5786549A (en) Air fuel ratio controller
JPS578349A (en) Control method of ignition timing in engine
JPS5360430A (en) Ignition device for internal combustion engine
JPS5773840A (en) Air fuel ratio controller