JPS5297031A - Air fuel ration controller - Google Patents
Air fuel ration controllerInfo
- Publication number
- JPS5297031A JPS5297031A JP1325376A JP1325376A JPS5297031A JP S5297031 A JPS5297031 A JP S5297031A JP 1325376 A JP1325376 A JP 1325376A JP 1325376 A JP1325376 A JP 1325376A JP S5297031 A JPS5297031 A JP S5297031A
- Authority
- JP
- Japan
- Prior art keywords
- air fuel
- fuel ration
- ration controller
- controller
- deceleration
- 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
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To obtain the fuel ratio controller with a high transient response at the deceleration time by detecting the state of deceleration and immediately enlarging control gain at the deceleration time.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51013253A JPS6010170B2 (en) | 1976-02-12 | 1976-02-12 | Air fuel ratio control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51013253A JPS6010170B2 (en) | 1976-02-12 | 1976-02-12 | Air fuel ratio control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5297031A true JPS5297031A (en) | 1977-08-15 |
JPS6010170B2 JPS6010170B2 (en) | 1985-03-15 |
Family
ID=11828037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51013253A Expired JPS6010170B2 (en) | 1976-02-12 | 1976-02-12 | Air fuel ratio control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6010170B2 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS569634A (en) * | 1980-05-29 | 1981-01-31 | Nippon Denso Co Ltd | Feedback control of air-fuel ratio |
JPS5786549A (en) * | 1980-10-13 | 1982-05-29 | Fuji Heavy Ind Ltd | Air fuel ratio controller |
JPS5848741A (en) * | 1981-09-03 | 1983-03-22 | Toyota Motor Corp | Method of controlling air-fuel ratio of internal- combustion engine |
JPS59192854A (en) * | 1983-04-15 | 1984-11-01 | Mitsubishi Electric Corp | Air-fuel ratio controlling apparatus |
JPS60198348A (en) * | 1984-03-23 | 1985-10-07 | Mitsubishi Motors Corp | Engine controller |
JPS61101640A (en) * | 1984-10-22 | 1986-05-20 | Fuji Heavy Ind Ltd | Air-fuel ratio controlling apparatus |
JPS61201840A (en) * | 1985-03-06 | 1986-09-06 | Hitachi Ltd | Engine control device |
JPS61234243A (en) * | 1985-04-10 | 1986-10-18 | Mazda Motor Corp | Control device for engine |
JPS61183451U (en) * | 1986-04-30 | 1986-11-15 | ||
JPS61272433A (en) * | 1985-05-27 | 1986-12-02 | Honda Motor Co Ltd | Method of feedback-controlling air-fuel ratio of internal-combustion engine |
JPS6226548U (en) * | 1985-07-31 | 1987-02-18 | ||
JPS6394048A (en) * | 1986-10-08 | 1988-04-25 | Mazda Motor Corp | Air-fuel ratio controller for engine |
US5181496A (en) * | 1990-10-30 | 1993-01-26 | Mitsubishi Denki Kabushiki Kaisha | Air/fuel ratio control apparatus in an internal combustion engine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4891425A (en) * | 1972-02-10 | 1973-11-28 | ||
JPS49108429A (en) * | 1973-01-12 | 1974-10-15 | ||
JPS5021142A (en) * | 1973-06-27 | 1975-03-06 |
-
1976
- 1976-02-12 JP JP51013253A patent/JPS6010170B2/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4891425A (en) * | 1972-02-10 | 1973-11-28 | ||
JPS49108429A (en) * | 1973-01-12 | 1974-10-15 | ||
JPS5021142A (en) * | 1973-06-27 | 1975-03-06 |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS569634A (en) * | 1980-05-29 | 1981-01-31 | Nippon Denso Co Ltd | Feedback control of air-fuel ratio |
JPS5786549A (en) * | 1980-10-13 | 1982-05-29 | Fuji Heavy Ind Ltd | Air fuel ratio controller |
JPS5848741A (en) * | 1981-09-03 | 1983-03-22 | Toyota Motor Corp | Method of controlling air-fuel ratio of internal- combustion engine |
JPH0325623B2 (en) * | 1981-09-03 | 1991-04-08 | Toyota Motor Co Ltd | |
JPS59192854A (en) * | 1983-04-15 | 1984-11-01 | Mitsubishi Electric Corp | Air-fuel ratio controlling apparatus |
JPS60198348A (en) * | 1984-03-23 | 1985-10-07 | Mitsubishi Motors Corp | Engine controller |
JPS61101640A (en) * | 1984-10-22 | 1986-05-20 | Fuji Heavy Ind Ltd | Air-fuel ratio controlling apparatus |
JPS61201840A (en) * | 1985-03-06 | 1986-09-06 | Hitachi Ltd | Engine control device |
JPS61234243A (en) * | 1985-04-10 | 1986-10-18 | Mazda Motor Corp | Control device for engine |
JPH0413537B2 (en) * | 1985-04-10 | 1992-03-10 | Mazda Motor | |
JPS61272433A (en) * | 1985-05-27 | 1986-12-02 | Honda Motor Co Ltd | Method of feedback-controlling air-fuel ratio of internal-combustion engine |
JPS6226548U (en) * | 1985-07-31 | 1987-02-18 | ||
JPH0236930Y2 (en) * | 1985-07-31 | 1990-10-05 | ||
JPS61183451U (en) * | 1986-04-30 | 1986-11-15 | ||
JPS6346688Y2 (en) * | 1986-04-30 | 1988-12-02 | ||
JPS6394048A (en) * | 1986-10-08 | 1988-04-25 | Mazda Motor Corp | Air-fuel ratio controller for engine |
US5181496A (en) * | 1990-10-30 | 1993-01-26 | Mitsubishi Denki Kabushiki Kaisha | Air/fuel ratio control apparatus in an internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
JPS6010170B2 (en) | 1985-03-15 |
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