EP0115907A3 - Regelung der Verbrennungsungleichmässigkeit um das Luft/Kraftstoffverhältniss oder die Auspuffgasrückführung zu einer Innenbrennkraftmaschine zu steuern - Google Patents
Regelung der Verbrennungsungleichmässigkeit um das Luft/Kraftstoffverhältniss oder die Auspuffgasrückführung zu einer Innenbrennkraftmaschine zu steuern Download PDFInfo
- Publication number
- EP0115907A3 EP0115907A3 EP84300065A EP84300065A EP0115907A3 EP 0115907 A3 EP0115907 A3 EP 0115907A3 EP 84300065 A EP84300065 A EP 84300065A EP 84300065 A EP84300065 A EP 84300065A EP 0115907 A3 EP0115907 A3 EP 0115907A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- control
- metering
- flame speed
- egr
- roughness
- 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.)
- Withdrawn
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 3
- 239000000446 fuel Substances 0.000 title abstract 2
- 230000015556 catabolic process Effects 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
- F02P15/08—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having multiple-spark ignition, i.e. ignition occurring simultaneously at different places in one engine cylinder or in two or more separate engine cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
-
- 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
- F02D41/1497—With detection of the mechanical response of the engine
- F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
- F02P17/12—Testing characteristics of the spark, ignition voltage or current
-
- 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
- F02D2200/025—Engine noise, e.g. determined by using an acoustic sensor
-
- 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
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/1015—Engines misfires
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/021—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an ionic current sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
- F02P17/12—Testing characteristics of the spark, ignition voltage or current
- F02P2017/121—Testing characteristics of the spark, ignition voltage or current by measuring spark voltage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
- F02P17/12—Testing characteristics of the spark, ignition voltage or current
- F02P2017/123—Generating additional sparks for diagnostics
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)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45669683A | 1983-01-10 | 1983-01-10 | |
US456696 | 1983-01-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0115907A2 EP0115907A2 (de) | 1984-08-15 |
EP0115907A3 true EP0115907A3 (de) | 1986-03-19 |
Family
ID=23813790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84300065A Withdrawn EP0115907A3 (de) | 1983-01-10 | 1984-01-05 | Regelung der Verbrennungsungleichmässigkeit um das Luft/Kraftstoffverhältniss oder die Auspuffgasrückführung zu einer Innenbrennkraftmaschine zu steuern |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0115907A3 (de) |
JP (1) | JPS59165845A (de) |
BR (1) | BR8400104A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02294559A (ja) * | 1989-05-09 | 1990-12-05 | Mitsubishi Electric Corp | 内燃機関のノック抑制装置 |
EP0546827B1 (de) * | 1991-12-10 | 1997-04-09 | Ngk Spark Plug Co., Ltd | Zustandsdetektion- und Steuerungsvorrichtung der Verbrennung für eine Brennkraftmaschine |
DE19614388C1 (de) * | 1996-04-12 | 1997-07-03 | Stiebel Eltron Gmbh & Co Kg | Verfahren und Vorrichtung zur Auswertung der Qualität eines Kraftstoff-Luftgemisches |
US6935310B2 (en) * | 2002-11-01 | 2005-08-30 | Woodward Governor Company | Method and apparatus for detecting abnormal combustion conditions in reciprocating engines having high exhaust gas recirculation |
DE10352222A1 (de) * | 2003-11-08 | 2005-06-09 | Daimlerchrysler Ag | Verfahren zur Steuerung der Abgasrückführrate |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1512213A (en) * | 1974-10-19 | 1978-05-24 | Bosch Gmbh Robert | System for regulating the operating behaviour of an internal combustion engine |
FR2466623A1 (fr) * | 1979-09-29 | 1981-04-10 | Bosch Gmbh Robert | Procede de regulation de la composition du melange d'alimentation fourni a un moteur a combustion interne |
GB2060062A (en) * | 1979-09-29 | 1981-04-29 | Bosch Gmbh Robert | Controlling ignition timing |
DE3210810A1 (de) * | 1982-03-24 | 1983-10-06 | Mataro Co Ltd | Verfahren zur beeinflussung der ladungszusammensetzung und fremdgezuendete brennkraftmaschine |
-
1984
- 1984-01-05 EP EP84300065A patent/EP0115907A3/de not_active Withdrawn
- 1984-01-10 BR BR8400104A patent/BR8400104A/pt unknown
- 1984-01-10 JP JP253784A patent/JPS59165845A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1512213A (en) * | 1974-10-19 | 1978-05-24 | Bosch Gmbh Robert | System for regulating the operating behaviour of an internal combustion engine |
FR2466623A1 (fr) * | 1979-09-29 | 1981-04-10 | Bosch Gmbh Robert | Procede de regulation de la composition du melange d'alimentation fourni a un moteur a combustion interne |
GB2060062A (en) * | 1979-09-29 | 1981-04-29 | Bosch Gmbh Robert | Controlling ignition timing |
DE3210810A1 (de) * | 1982-03-24 | 1983-10-06 | Mataro Co Ltd | Verfahren zur beeinflussung der ladungszusammensetzung und fremdgezuendete brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
JPS59165845A (ja) | 1984-09-19 |
BR8400104A (pt) | 1984-08-14 |
EP0115907A2 (de) | 1984-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB IT SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT SE |
|
17P | Request for examination filed |
Effective date: 19860912 |
|
17Q | First examination report despatched |
Effective date: 19870615 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19871025 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SHOWALTER, MERLE ROBERT |