FR2328113B2 - - Google Patents
Info
- Publication number
- FR2328113B2 FR2328113B2 FR7630595A FR7630595A FR2328113B2 FR 2328113 B2 FR2328113 B2 FR 2328113B2 FR 7630595 A FR7630595 A FR 7630595A FR 7630595 A FR7630595 A FR 7630595A FR 2328113 B2 FR2328113 B2 FR 2328113B2
- Authority
- FR
- France
- 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.)
- Expired
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
- F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
- F02D41/1483—Proportional component
-
- 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
- F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
- F02D41/1475—Regulating the air fuel ratio at a value other than stoichiometry
-
- 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
- F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
- F02D41/1482—Integrator, i.e. variable slope
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752545759 DE2545759C2 (de) | 1975-10-13 | 1975-10-13 | Verfahren und Vorrichtung zur Beeinflussung der Massenverhältnisanteile des einer Brennkraftmaschine zugeführten Kraftstoff-Luftgemisches |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2328113A2 FR2328113A2 (fr) | 1977-05-13 |
| FR2328113B2 true FR2328113B2 (en:Method) | 1981-02-06 |
Family
ID=5959003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7630595A Granted FR2328113A2 (fr) | 1975-10-13 | 1976-10-12 | Procede et installation pour agir sur les proportions du rapport ponderal du melange carburant-air fourni a un moteur a combustion interne |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS6044504B2 (en:Method) |
| DE (1) | DE2545759C2 (en:Method) |
| FR (1) | FR2328113A2 (en:Method) |
| GB (1) | GB1568679A (en:Method) |
| SE (1) | SE435861B (en:Method) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5281435A (en) * | 1975-12-27 | 1977-07-07 | Nissan Motor Co Ltd | Air fuel ratio controller |
| JPS5281434A (en) * | 1975-12-27 | 1977-07-07 | Nissan Motor Co Ltd | Air fuel ratio controller |
| JPS5281433A (en) * | 1975-12-27 | 1977-07-07 | Nissan Motor Co Ltd | Air fuel ratio controller |
| CA1118076A (en) * | 1977-05-16 | 1982-02-09 | Irving H. Hallberg | Control system for regulating air/fuel ratio |
| JPS6045297B2 (ja) * | 1977-07-22 | 1985-10-08 | 株式会社日立製作所 | 内燃機関の燃料制御装置 |
| JPS5945824B2 (ja) * | 1979-04-06 | 1984-11-08 | 日産自動車株式会社 | 内燃機関の空燃比制御装置 |
| JPS55161934A (en) * | 1979-06-05 | 1980-12-16 | Nippon Denso Co Ltd | Controller for fuel-air ratio |
| DE3039436C3 (de) * | 1980-10-18 | 1997-12-04 | Bosch Gmbh Robert | Regeleinrichtung für ein Kraftstoffzumeßsystem einer Brennkraftmaschine |
| JPS57105530A (en) * | 1980-12-23 | 1982-07-01 | Toyota Motor Corp | Air-fuel ratio controlling method for internal combustion engine |
| KR930011560B1 (ko) * | 1988-11-01 | 1993-12-11 | 미쓰비시 지도샤 고교 가부시끼가이샤 | 내연기관용 배기가스 정화장치 |
| JP2522348Y2 (ja) * | 1989-08-17 | 1997-01-16 | 充弘 藤原 | 居住装置 |
| DE4134349C2 (de) * | 1991-10-17 | 2000-04-06 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Lambdamittelwertverschiebung |
| DE102004050092B3 (de) * | 2004-10-14 | 2006-04-13 | Siemens Ag | Verfahren zur Regelung des Lambda-Wertes einer Brennkraftmaschine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3815561A (en) * | 1972-09-14 | 1974-06-11 | Bendix Corp | Closed loop engine control system |
-
1975
- 1975-10-13 DE DE19752545759 patent/DE2545759C2/de not_active Expired
-
1976
- 1976-10-11 SE SE7611268A patent/SE435861B/xx not_active IP Right Cessation
- 1976-10-12 FR FR7630595A patent/FR2328113A2/fr active Granted
- 1976-10-12 JP JP12219976A patent/JPS6044504B2/ja not_active Expired
- 1976-10-13 GB GB4245776A patent/GB1568679A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2545759A1 (de) | 1977-04-21 |
| SE435861B (sv) | 1984-10-22 |
| DE2545759C2 (de) | 1982-10-21 |
| JPS6044504B2 (ja) | 1985-10-03 |
| JPS5248738A (en) | 1977-04-19 |
| GB1568679A (en) | 1980-06-04 |
| FR2328113A2 (fr) | 1977-05-13 |
| SE7611268L (sv) | 1977-04-14 |