EP1046802A3 - Verfahren zur Steuerung des Luft-Kraftstoff-Gemisches bei extremen Dynamikvorgängen - Google Patents
Verfahren zur Steuerung des Luft-Kraftstoff-Gemisches bei extremen Dynamikvorgängen Download PDFInfo
- Publication number
- EP1046802A3 EP1046802A3 EP00106174A EP00106174A EP1046802A3 EP 1046802 A3 EP1046802 A3 EP 1046802A3 EP 00106174 A EP00106174 A EP 00106174A EP 00106174 A EP00106174 A EP 00106174A EP 1046802 A3 EP1046802 A3 EP 1046802A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- controlling
- air
- fuel mixture
- mixture during
- extreme dynamic
- 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
- 239000000203 mixture Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000000446 fuel Substances 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000006735 deficit Effects 0.000 abstract 1
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
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)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1999117440 DE19917440B4 (de) | 1999-04-17 | 1999-04-17 | Verfahren zur Steuerung des Luft-Kraftstoff-Gemisches bei extremen Dynamikvorgängen |
| DE19917440 | 1999-04-17 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1046802A2 EP1046802A2 (de) | 2000-10-25 |
| EP1046802A3 true EP1046802A3 (de) | 2002-07-31 |
| EP1046802B1 EP1046802B1 (de) | 2005-12-28 |
Family
ID=7904947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20000106174 Expired - Lifetime EP1046802B1 (de) | 1999-04-17 | 2000-03-21 | Verfahren zur Steuerung des Luft-Kraftstoff-Gemisches bei extremen Dynamikvorgängen |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1046802B1 (de) |
| JP (1) | JP2000310142A (de) |
| DE (2) | DE19917440B4 (de) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2635308A1 (de) * | 1975-08-05 | 1977-02-24 | Nissan Motor | Vorrichtung zum regeln des einer brennkraftmaschine gelieferten kraftstoff-luftgemisches |
| DE2705226A1 (de) * | 1976-02-09 | 1977-08-25 | Nissan Motor | Emissionssteuervorrichtung fuer einen verbrennungsmotor |
| JPS6053642A (ja) * | 1983-09-02 | 1985-03-27 | Japan Electronic Control Syst Co Ltd | 電子制御燃料噴射式内燃機関の空燃比制御装置 |
| DE3613570A1 (de) * | 1985-04-22 | 1986-10-23 | Nissan Motor Co., Ltd., Yokohama, Kanagawa | Rueckkopplungssteuersystem fuer das luft/kraftstoff-verhaeltnis, geeignet zum zeitweiligen steuern mit offener regelschleife bei uebergangszustaenden |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3816520A1 (de) | 1988-05-14 | 1989-11-23 | Bosch Gmbh Robert | Regelverfahren und -vorrichtung, insbesondere lambdaregelung |
-
1999
- 1999-04-17 DE DE1999117440 patent/DE19917440B4/de not_active Expired - Fee Related
-
2000
- 2000-03-21 EP EP20000106174 patent/EP1046802B1/de not_active Expired - Lifetime
- 2000-03-21 DE DE50011939T patent/DE50011939D1/de not_active Expired - Fee Related
- 2000-04-17 JP JP2000115374A patent/JP2000310142A/ja not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2635308A1 (de) * | 1975-08-05 | 1977-02-24 | Nissan Motor | Vorrichtung zum regeln des einer brennkraftmaschine gelieferten kraftstoff-luftgemisches |
| DE2705226A1 (de) * | 1976-02-09 | 1977-08-25 | Nissan Motor | Emissionssteuervorrichtung fuer einen verbrennungsmotor |
| JPS6053642A (ja) * | 1983-09-02 | 1985-03-27 | Japan Electronic Control Syst Co Ltd | 電子制御燃料噴射式内燃機関の空燃比制御装置 |
| DE3613570A1 (de) * | 1985-04-22 | 1986-10-23 | Nissan Motor Co., Ltd., Yokohama, Kanagawa | Rueckkopplungssteuersystem fuer das luft/kraftstoff-verhaeltnis, geeignet zum zeitweiligen steuern mit offener regelschleife bei uebergangszustaenden |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 009, no. 187 (M - 401) 3 August 1985 (1985-08-03) * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19917440A1 (de) | 2000-10-19 |
| EP1046802A2 (de) | 2000-10-25 |
| EP1046802B1 (de) | 2005-12-28 |
| DE50011939D1 (de) | 2006-02-02 |
| JP2000310142A (ja) | 2000-11-07 |
| DE19917440B4 (de) | 2005-03-24 |
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