DE4038337C2 - Verfahren zur Steuerung und/oder Regelung einer Brennkraftmaschine - Google Patents
Verfahren zur Steuerung und/oder Regelung einer BrennkraftmaschineInfo
- Publication number
- DE4038337C2 DE4038337C2 DE19904038337 DE4038337A DE4038337C2 DE 4038337 C2 DE4038337 C2 DE 4038337C2 DE 19904038337 DE19904038337 DE 19904038337 DE 4038337 A DE4038337 A DE 4038337A DE 4038337 C2 DE4038337 C2 DE 4038337C2
- Authority
- DE
- Germany
- Prior art keywords
- internal combustion
- combustion engine
- potentiometer
- signal
- sensors
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 17
- 238000002485 combustion reaction Methods 0.000 title claims description 16
- 230000001105 regulatory effect Effects 0.000 title claims description 7
- 230000001276 controlling effect Effects 0.000 title claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 230000007257 malfunction Effects 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000035945 sensitivity Effects 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
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/106—Detection of demand or actuation
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0404—Throttle position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
- F02D2200/602—Pedal position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
- F02D2400/08—Redundant elements, e.g. two sensors for measuring the same parameter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904038337 DE4038337C2 (de) | 1990-12-01 | 1990-12-01 | Verfahren zur Steuerung und/oder Regelung einer Brennkraftmaschine |
FR9113098A FR2669964A1 (fr) | 1990-12-01 | 1991-10-23 | Systeme pour la commande et/ou la regulation d'un moteur a combustion interne. |
JP29352691A JP3415858B2 (ja) | 1990-12-01 | 1991-11-11 | 内燃機関の制御方法 |
GB9124862A GB2252177B (en) | 1990-12-01 | 1991-11-22 | Fault checking in an engine control or regulating system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904038337 DE4038337C2 (de) | 1990-12-01 | 1990-12-01 | Verfahren zur Steuerung und/oder Regelung einer Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4038337A1 DE4038337A1 (de) | 1992-06-04 |
DE4038337C2 true DE4038337C2 (de) | 1999-12-02 |
Family
ID=6419358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19904038337 Expired - Lifetime DE4038337C2 (de) | 1990-12-01 | 1990-12-01 | Verfahren zur Steuerung und/oder Regelung einer Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3415858B2 (enrdf_load_stackoverflow) |
DE (1) | DE4038337C2 (enrdf_load_stackoverflow) |
FR (1) | FR2669964A1 (enrdf_load_stackoverflow) |
GB (1) | GB2252177B (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4333896B4 (de) * | 1993-10-05 | 2006-12-21 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
US6928854B2 (en) | 1999-12-22 | 2005-08-16 | Robert Bosch Gmbh | Method for detecting malfunctioning in a sensor |
DE102004045818B4 (de) * | 2004-09-22 | 2017-03-16 | Robert Bosch Gmbh | Vorrichtung und Verfahren zur Auswertung eines Sensorsignals, das eine Stellung eines Fahrpedals eines Kraftfahrzeugs angibt |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3510173A1 (de) * | 1984-08-16 | 1986-02-27 | Robert Bosch Gmbh, 7000 Stuttgart | Ueberwachungseinrichtung fuer eine elektronisch gesteuerte drosselklappe in einem kraftfahrzeug |
DE3621937A1 (de) * | 1986-06-30 | 1988-01-07 | Bosch Gmbh Robert | Ueberwachungseinrichtung fuer eine elektronische steuereinrichtung in einem kraftfahrzeug |
DE4004083A1 (de) * | 1990-02-10 | 1991-08-14 | Bosch Gmbh Robert | System zur steuerung und/oder regelung einer brennkraftmaschine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3948228A (en) * | 1974-11-06 | 1976-04-06 | The Bendix Corporation | Exhaust gas sensor operational detection system |
DE3301742A1 (de) * | 1983-01-20 | 1984-07-26 | Robert Bosch Gmbh, 7000 Stuttgart | Sicherheitseinrichtung fuer eine brennkraftmaschine mit selbstzuendung |
DE3722633A1 (de) * | 1987-07-09 | 1989-01-19 | Vdo Schindling | Elektrisches gaspedal |
-
1990
- 1990-12-01 DE DE19904038337 patent/DE4038337C2/de not_active Expired - Lifetime
-
1991
- 1991-10-23 FR FR9113098A patent/FR2669964A1/fr active Granted
- 1991-11-11 JP JP29352691A patent/JP3415858B2/ja not_active Expired - Lifetime
- 1991-11-22 GB GB9124862A patent/GB2252177B/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3510173A1 (de) * | 1984-08-16 | 1986-02-27 | Robert Bosch Gmbh, 7000 Stuttgart | Ueberwachungseinrichtung fuer eine elektronisch gesteuerte drosselklappe in einem kraftfahrzeug |
DE3621937A1 (de) * | 1986-06-30 | 1988-01-07 | Bosch Gmbh Robert | Ueberwachungseinrichtung fuer eine elektronische steuereinrichtung in einem kraftfahrzeug |
DE4004083A1 (de) * | 1990-02-10 | 1991-08-14 | Bosch Gmbh Robert | System zur steuerung und/oder regelung einer brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
GB9124862D0 (en) | 1992-01-15 |
FR2669964B1 (enrdf_load_stackoverflow) | 1995-05-05 |
JP3415858B2 (ja) | 2003-06-09 |
DE4038337A1 (de) | 1992-06-04 |
GB2252177B (en) | 1994-07-13 |
GB2252177A (en) | 1992-07-29 |
FR2669964A1 (fr) | 1992-06-05 |
JPH04269354A (ja) | 1992-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: F02D 41/22 |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition |