JPS569628A - Method and device for controlling engine - Google Patents

Method and device for controlling engine

Info

Publication number
JPS569628A
JPS569628A JP8480779A JP8480779A JPS569628A JP S569628 A JPS569628 A JP S569628A JP 8480779 A JP8480779 A JP 8480779A JP 8480779 A JP8480779 A JP 8480779A JP S569628 A JPS569628 A JP S569628A
Authority
JP
Japan
Prior art keywords
change
rate
air flow
suction air
flow rate
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
JP8480779A
Other languages
Japanese (ja)
Other versions
JPS6214704B2 (en
Inventor
Masumi Kinugawa
Hisamitsu Yamazoe
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 JP8480779A priority Critical patent/JPS569628A/en
Priority to US06/081,905 priority patent/US4257377A/en
Publication of JPS569628A publication Critical patent/JPS569628A/en
Publication of JPS6214704B2 publication Critical patent/JPS6214704B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

PURPOSE: To prevent growth in the change of the rotation by correcting the operation parameter corresponding to the amount or rate of change of the operation parameter.
CONSTITUTION: When the instruction signal of interruption process at the ignition is input, the engine rotating speed signal N is taken in at the step 1012, and the suction air flow rate signal Q and the preceding Qi-1 are taken in at the step 1013. At the step 1014, the rate in the change of the suction air flow rate is found, and the address B+E is figured out at the step 1015. The suction air flow rate Q is corrected by the correcting operation Q'=(1-jE)Qi-1+jEQ corresponding to the rate in change A, that is a coefficient jE, at the step 1016. At the step 1018, the ignition time Qig is calculated by the result Q' of the equation and the rotating speed signal N.
COPYRIGHT: (C)1981,JPO&Japio
JP8480779A 1978-10-05 1979-07-03 Method and device for controlling engine Granted JPS569628A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8480779A JPS569628A (en) 1979-07-03 1979-07-03 Method and device for controlling engine
US06/081,905 US4257377A (en) 1978-10-05 1979-10-04 Engine control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8480779A JPS569628A (en) 1979-07-03 1979-07-03 Method and device for controlling engine

Publications (2)

Publication Number Publication Date
JPS569628A true JPS569628A (en) 1981-01-31
JPS6214704B2 JPS6214704B2 (en) 1987-04-03

Family

ID=13840981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8480779A Granted JPS569628A (en) 1978-10-05 1979-07-03 Method and device for controlling engine

Country Status (1)

Country Link
JP (1) JPS569628A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827859A (en) * 1981-08-10 1983-02-18 Mitsubishi Electric Corp Electronic air-fuel ratio controlling apparatus for internal combustion engine
JPS58172446A (en) * 1982-04-02 1983-10-11 Honda Motor Co Ltd Operating state control device of internal-combustion engine
JPS58174118A (en) * 1982-04-06 1983-10-13 Nippon Denso Co Ltd Control method of supercharging air pump in internal- combustion engine
JPS58178837A (en) * 1982-04-15 1983-10-19 Japan Electronic Control Syst Co Ltd Electronically controlled fuel injection apparatus for internal-combustion engine
JPS59221435A (en) * 1983-05-31 1984-12-13 Hitachi Ltd Control method for fuel injection
JPS62276272A (en) * 1986-05-23 1987-12-01 Hitachi Ltd Ignition timing controller for internal combustion engine
JPS6347446A (en) * 1986-08-14 1988-02-29 清水建設株式会社 Panel mount apparatus
JPS63205462A (en) * 1987-02-21 1988-08-24 Japan Electronic Control Syst Co Ltd Control device for ignition timing of internal combustion engine
JPS6480743A (en) * 1987-09-22 1989-03-27 Japan Electronic Control Syst Fuel supply control device for internal combustion engine
JPH01113546A (en) * 1987-10-27 1989-05-02 Japan Electron Control Syst Co Ltd Intake-air temperature detecting device for internal combustion engine
JPH01125532A (en) * 1987-11-10 1989-05-18 Japan Electron Control Syst Co Ltd Controller for internal combustion engine
JPH01208569A (en) * 1988-02-10 1989-08-22 Fuji Heavy Ind Ltd Device for controlling ignition timing
JPH01237333A (en) * 1987-10-27 1989-09-21 Japan Electron Control Syst Co Ltd Control device for internal combustion engine
JPH03164512A (en) * 1990-10-26 1991-07-16 Yamaha Motor Co Ltd Two-cycle engine
JPH06248734A (en) * 1993-02-26 1994-09-06 Y K K Architect Prod Kk Displacement absorbing mechanism for sash connected to building roof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148625A (en) * 1977-05-31 1978-12-25 Nippon Denso Co Ltd Method and apparatus for electronic fuel injection control

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148625A (en) * 1977-05-31 1978-12-25 Nippon Denso Co Ltd Method and apparatus for electronic fuel injection control

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827859A (en) * 1981-08-10 1983-02-18 Mitsubishi Electric Corp Electronic air-fuel ratio controlling apparatus for internal combustion engine
JPS58172446A (en) * 1982-04-02 1983-10-11 Honda Motor Co Ltd Operating state control device of internal-combustion engine
JPH0245008B2 (en) * 1982-04-06 1990-10-08 Nippon Denso Co
JPS58174118A (en) * 1982-04-06 1983-10-13 Nippon Denso Co Ltd Control method of supercharging air pump in internal- combustion engine
JPS58178837A (en) * 1982-04-15 1983-10-19 Japan Electronic Control Syst Co Ltd Electronically controlled fuel injection apparatus for internal-combustion engine
JPS59221435A (en) * 1983-05-31 1984-12-13 Hitachi Ltd Control method for fuel injection
JPS62276272A (en) * 1986-05-23 1987-12-01 Hitachi Ltd Ignition timing controller for internal combustion engine
JPS6347446A (en) * 1986-08-14 1988-02-29 清水建設株式会社 Panel mount apparatus
JPH0362858B2 (en) * 1986-08-14 1991-09-27 Shimizu Kensetsu Kk
JPS63205462A (en) * 1987-02-21 1988-08-24 Japan Electronic Control Syst Co Ltd Control device for ignition timing of internal combustion engine
JPS6480743A (en) * 1987-09-22 1989-03-27 Japan Electronic Control Syst Fuel supply control device for internal combustion engine
JPH01237333A (en) * 1987-10-27 1989-09-21 Japan Electron Control Syst Co Ltd Control device for internal combustion engine
JPH01113546A (en) * 1987-10-27 1989-05-02 Japan Electron Control Syst Co Ltd Intake-air temperature detecting device for internal combustion engine
JPH01125532A (en) * 1987-11-10 1989-05-18 Japan Electron Control Syst Co Ltd Controller for internal combustion engine
JPH01208569A (en) * 1988-02-10 1989-08-22 Fuji Heavy Ind Ltd Device for controlling ignition timing
JPH03164512A (en) * 1990-10-26 1991-07-16 Yamaha Motor Co Ltd Two-cycle engine
JPH06248734A (en) * 1993-02-26 1994-09-06 Y K K Architect Prod Kk Displacement absorbing mechanism for sash connected to building roof

Also Published As

Publication number Publication date
JPS6214704B2 (en) 1987-04-03

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