DE69604853T2 - Verfahren zur Selbstkorrektor von physikalischen Parametern für ein dynamisches System, wie zum Beispiel eine Brennkraftmaschine - Google Patents
Verfahren zur Selbstkorrektor von physikalischen Parametern für ein dynamisches System, wie zum Beispiel eine BrennkraftmaschineInfo
- Publication number
- DE69604853T2 DE69604853T2 DE1996604853 DE69604853T DE69604853T2 DE 69604853 T2 DE69604853 T2 DE 69604853T2 DE 1996604853 DE1996604853 DE 1996604853 DE 69604853 T DE69604853 T DE 69604853T DE 69604853 T2 DE69604853 T2 DE 69604853T2
- Authority
- DE
- Germany
- Prior art keywords
- parameter
- gradient
- simulated
- internal combustion
- term
- 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.)
- Expired - Fee Related
Links
- 238000012937 correction Methods 0.000 title claims description 35
- 238000000034 method Methods 0.000 title claims description 34
- 238000002485 combustion reaction Methods 0.000 title claims description 19
- 238000004364 calculation method Methods 0.000 claims description 19
- 238000004088 simulation Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000446 fuel Substances 0.000 description 11
- 230000007704 transition Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- F02D41/30—Controlling fuel injection
- F02D41/32—Controlling fuel injection of the low pressure type
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/045—Detection of accelerating or decelerating state
-
- 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
-
- 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
- F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
-
- 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
- F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
- F02D2041/1437—Simulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9504233A FR2732724B1 (fr) | 1995-04-06 | 1995-04-06 | Procede d'auto-correction de parametres physiques d'un systeme dynamique, tel qu'un moteur a combustion interne |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69604853D1 DE69604853D1 (de) | 1999-12-02 |
| DE69604853T2 true DE69604853T2 (de) | 2000-04-20 |
Family
ID=9477927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1996604853 Expired - Fee Related DE69604853T2 (de) | 1995-04-06 | 1996-04-09 | Verfahren zur Selbstkorrektor von physikalischen Parametern für ein dynamisches System, wie zum Beispiel eine Brennkraftmaschine |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0736680B1 (fr) |
| DE (1) | DE69604853T2 (fr) |
| ES (1) | ES2138259T3 (fr) |
| FR (1) | FR2732724B1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7325210B2 (en) * | 2005-03-10 | 2008-01-29 | International Business Machines Corporation | Hybrid linear wire model approach to tuning transistor widths of circuits with RC interconnect |
| CN102562335B (zh) * | 2010-12-16 | 2015-11-25 | 北汽福田汽车股份有限公司 | 发动机的过渡控制方法、发动机及其汽车 |
| CN114460222B (zh) * | 2022-01-28 | 2023-11-17 | 青海青乐化工机械有限责任公司 | 发烟罐的发烟时间测试装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2615811B2 (ja) * | 1988-04-22 | 1997-06-04 | トヨタ自動車株式会社 | 内燃機関の燃料噴射量制御装置 |
| US4893244A (en) * | 1988-08-29 | 1990-01-09 | General Motors Corporation | Predictive spark timing method |
| FR2672087A1 (fr) * | 1991-01-29 | 1992-07-31 | Siements Automotive Sa | Procede et dispositif d'evaluation du debit d'air admis dans un moteur a combustion interne, en regime transitoire. |
| US5094213A (en) * | 1991-02-12 | 1992-03-10 | General Motors Corporation | Method for predicting R-step ahead engine state measurements |
-
1995
- 1995-04-06 FR FR9504233A patent/FR2732724B1/fr not_active Expired - Lifetime
-
1996
- 1996-04-09 DE DE1996604853 patent/DE69604853T2/de not_active Expired - Fee Related
- 1996-04-09 EP EP19960105600 patent/EP0736680B1/fr not_active Expired - Lifetime
- 1996-04-09 ES ES96105600T patent/ES2138259T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2138259T3 (es) | 2000-01-01 |
| FR2732724B1 (fr) | 1997-05-09 |
| DE69604853D1 (de) | 1999-12-02 |
| FR2732724A1 (fr) | 1996-10-11 |
| EP0736680A1 (fr) | 1996-10-09 |
| EP0736680B1 (fr) | 1999-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: BERG, P., DIPL.-ING., PAT.-ASS., 80339 MUENCHEN |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SIEMENS VDO AUTOMOTIVE, TOULOUSE, FR |
|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 85221 DACH |
|
| 8339 | Ceased/non-payment of the annual fee |