JPS5799254A - Air-fuel ratio control device - Google Patents
Air-fuel ratio control deviceInfo
- Publication number
- JPS5799254A JPS5799254A JP55148930A JP14893080A JPS5799254A JP S5799254 A JPS5799254 A JP S5799254A JP 55148930 A JP55148930 A JP 55148930A JP 14893080 A JP14893080 A JP 14893080A JP S5799254 A JPS5799254 A JP S5799254A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- control
- sensor
- air
- 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.)
- Pending
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
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
- F02D41/1488—Inhibiting the regulation
- F02D41/1489—Replacing of the control value by a constant
-
- 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
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
- F02D41/1488—Inhibiting the regulation
-
- 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
- F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55148930A JPS5799254A (en) | 1980-10-23 | 1980-10-23 | Air-fuel ratio control device |
US06/312,602 US4470395A (en) | 1980-10-23 | 1981-10-19 | Air-fuel ratio control system |
DE3141556A DE3141556C2 (de) | 1980-10-23 | 1981-10-20 | Anordnung zum Regeln des Luftbrennstoffverhältnisses eines Verbrennungsmotors |
GB8132040A GB2086094B (en) | 1980-10-23 | 1981-10-23 | Automatic control of air-fuel ratio in ic engines |
FR8119928A FR2492889B1 (fr) | 1980-10-23 | 1981-10-23 | Dispositif de commande du rapport air-combustible pour moteur a combustion interne |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55148930A JPS5799254A (en) | 1980-10-23 | 1980-10-23 | Air-fuel ratio control device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5799254A true JPS5799254A (en) | 1982-06-19 |
Family
ID=15463836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55148930A Pending JPS5799254A (en) | 1980-10-23 | 1980-10-23 | Air-fuel ratio control device |
Country Status (5)
Country | Link |
---|---|
US (1) | US4470395A (ja) |
JP (1) | JPS5799254A (ja) |
DE (1) | DE3141556C2 (ja) |
FR (1) | FR2492889B1 (ja) |
GB (1) | GB2086094B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS601343A (ja) * | 1983-06-17 | 1985-01-07 | Honda Motor Co Ltd | 内燃エンジンの空燃比フイ−ドバツク制御方法 |
JPS61101641A (ja) * | 1984-10-22 | 1986-05-20 | Fuji Heavy Ind Ltd | 空燃比制御装置 |
DE3927110A1 (de) * | 1989-08-17 | 1991-02-21 | Bosch Gmbh Robert | Magnetventil mit erregerstrom-steuervorrichtung |
DE59204860D1 (de) * | 1992-10-19 | 1996-02-08 | Siemens Ag | Verfahren zum Betrieb einer Brennkraftmaschine im Vollastbetrieb |
US5638802A (en) * | 1995-02-25 | 1997-06-17 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
US5638801A (en) * | 1995-02-25 | 1997-06-17 | Honda Giken Kogyo Kabushiki Kaisha | Fuel metering control system for internal combustion engine |
DE69524936T2 (de) * | 1995-02-25 | 2002-08-29 | Honda Giken Kogyo K.K., Tokio/Tokyo | Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine |
US5738070A (en) * | 1996-12-11 | 1998-04-14 | Caterpillar Inc. | Method and apparatus for operation of a speed-governed lean burn engine to improve load response |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5264539A (en) * | 1975-11-25 | 1977-05-28 | Nippon Denso Co Ltd | Feedback air fuel ratio type mixture controller |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1518763A (en) * | 1975-03-07 | 1978-07-26 | Nissan Motor | Closed loop air fuel ratio control system using exhaust composition sensor |
JPS5950862B2 (ja) * | 1975-08-05 | 1984-12-11 | 日産自動車株式会社 | 空燃比制御装置 |
GB1568960A (en) * | 1975-10-22 | 1980-06-11 | Lucas Industries Ltd | Fuel control system for an internal combustion engine |
JPS5840010B2 (ja) * | 1975-12-27 | 1983-09-02 | 日産自動車株式会社 | クウネンピセイギヨソウチ |
JPS52114821A (en) * | 1976-03-24 | 1977-09-27 | Nissan Motor Co Ltd | Air fuel ratio controller |
JPS5916090B2 (ja) * | 1976-06-18 | 1984-04-13 | 株式会社デンソー | 空燃比帰還式混合気制御装置 |
JPS535331A (en) * | 1976-07-02 | 1978-01-18 | Nippon Denso Co Ltd | Air-fuel ratio feedback control system |
JPS538431A (en) * | 1976-07-12 | 1978-01-25 | Hitachi Ltd | Air-to-fuel ratio control means for engine |
JPS5311234A (en) * | 1976-07-13 | 1978-02-01 | Nissan Motor Co Ltd | Air fuel ratio controlling apparatus |
JPS602504B2 (ja) * | 1976-07-13 | 1985-01-22 | 日産自動車株式会社 | 燃料噴射装置 |
JPS5917259B2 (ja) * | 1976-11-30 | 1984-04-20 | 日産自動車株式会社 | 空燃比制御装置 |
JPS56126655A (en) * | 1980-03-07 | 1981-10-03 | Fuji Heavy Ind Ltd | Air-fuel ratio controlling apparatus |
JPS5786549A (en) * | 1980-10-13 | 1982-05-29 | Fuji Heavy Ind Ltd | Air fuel ratio controller |
-
1980
- 1980-10-23 JP JP55148930A patent/JPS5799254A/ja active Pending
-
1981
- 1981-10-19 US US06/312,602 patent/US4470395A/en not_active Expired - Fee Related
- 1981-10-20 DE DE3141556A patent/DE3141556C2/de not_active Expired
- 1981-10-23 GB GB8132040A patent/GB2086094B/en not_active Expired
- 1981-10-23 FR FR8119928A patent/FR2492889B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5264539A (en) * | 1975-11-25 | 1977-05-28 | Nippon Denso Co Ltd | Feedback air fuel ratio type mixture controller |
Also Published As
Publication number | Publication date |
---|---|
DE3141556A1 (de) | 1982-05-27 |
GB2086094B (en) | 1985-03-20 |
FR2492889B1 (fr) | 1987-07-17 |
FR2492889A1 (fr) | 1982-04-30 |
US4470395A (en) | 1984-09-11 |
GB2086094A (en) | 1982-05-06 |
DE3141556C2 (de) | 1985-08-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5749052A (en) | Purifying device of exhaust gas in fuel injection type engine | |
JPS5799254A (en) | Air-fuel ratio control device | |
JPS56118536A (en) | Air fuel ratio controller for engine | |
JPS57110740A (en) | Engine speed controlling apparatus | |
JPS5732036A (en) | Air/fuel ratio feedback control device for internal combustion engine | |
JPS54106727A (en) | Split operation control system internal combustion engine | |
JPS57108413A (en) | Turbocharger controller | |
JPS5735139A (en) | Air/fuel ratio feedback control unit for internal combustion engine | |
JPS55102827A (en) | Slow firing device for gas combustion implement | |
JPS51123435A (en) | Air-fuel ratio controlling device of carburetter | |
JPS5791339A (en) | Fuel supply equipment for engine | |
JPS56121834A (en) | Air-fuel ratio controller with correction for starting operation | |
JPS56135737A (en) | Controlling device for air-fuel ratio | |
JPS5751929A (en) | Starting controller in internal combustion engine equipped exhaust recirculating device | |
JPS5728853A (en) | Fuel supply apparatus of carburetor | |
JPS5793669A (en) | Air fuel ratio control system for internal combustion engine | |
JPS57122137A (en) | Idling controller for diesel engine | |
JPS5523858A (en) | Gas burner | |
JPS56143335A (en) | Air fuel ratio control for internal combustion engine | |
JPS5762950A (en) | Fuel-cut device for internal combustion engine | |
JPS557949A (en) | Exhaust gas returning system in cylinder-number controlling engine | |
JPS56159545A (en) | Run-on preventing system for engine equipped with electronic control type carburettor | |
JPS55161924A (en) | Engine characteristic controller for engine with electron-control fuel injection device | |
JPS56146041A (en) | Fuel supplying device for engine | |
JPS5726234A (en) | Air to fuel ratio controller for internal combustion engine |