JPS569628A - Method and device for controlling engine - Google Patents
Method and device for controlling engineInfo
- 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
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
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)
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)
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 |
-
1979
- 1979-07-03 JP JP8480779A patent/JPS569628A/en active Granted
Patent Citations (1)
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)
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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