JP2005537431A - 内燃機関の作動方法 - Google Patents
内燃機関の作動方法 Download PDFInfo
- Publication number
- JP2005537431A JP2005537431A JP2004533196A JP2004533196A JP2005537431A JP 2005537431 A JP2005537431 A JP 2005537431A JP 2004533196 A JP2004533196 A JP 2004533196A JP 2004533196 A JP2004533196 A JP 2004533196A JP 2005537431 A JP2005537431 A JP 2005537431A
- Authority
- JP
- Japan
- Prior art keywords
- drive control
- internal combustion
- combustion engine
- piezoelectric actuator
- control signal
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000002347 injection Methods 0.000 claims abstract description 54
- 239000007924 injection Substances 0.000 claims abstract description 54
- 239000000446 fuel Substances 0.000 claims abstract description 14
- 238000004590 computer program Methods 0.000 claims description 10
- 238000000691 measurement method Methods 0.000 claims description 3
- 238000011017 operating method Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/005—Fuel-injectors combined or associated with other devices the devices being sensors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002140493 DE10240493A1 (de) | 2002-09-03 | 2002-09-03 | Verfahren zum Betrieb einer Brennkraftmaschine |
PCT/DE2003/002254 WO2004022957A1 (fr) | 2002-09-03 | 2003-07-07 | Procede permettant de faire fonctionner un moteur a combustion interne |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005537431A true JP2005537431A (ja) | 2005-12-08 |
Family
ID=31502282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004533196A Pending JP2005537431A (ja) | 2002-09-03 | 2003-07-07 | 内燃機関の作動方法 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1537318B1 (fr) |
JP (1) | JP2005537431A (fr) |
DE (2) | DE10240493A1 (fr) |
ES (1) | ES2291732T3 (fr) |
WO (1) | WO2004022957A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009092065A (ja) * | 2007-10-04 | 2009-04-30 | Delphi Technologies Inc | 燃料噴射装置を制御する方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004012428A1 (de) * | 2003-09-23 | 2005-04-28 | Bosch Gmbh Robert | Verfahren, Computerprogramm und Vorrichtung zum Betreiben einer Brennkraftmaschine |
DE102009052487B4 (de) * | 2009-11-09 | 2019-10-10 | Continental Automotive Gmbh | Verfahren zum Betreiben eines Steuergerätes für eine Brennkraftmaschine |
DE102010042844B4 (de) | 2010-10-25 | 2022-02-03 | Robert Bosch Gmbh | Verfahren zur Überwachung eines Steuergeräts für eine Einspritzanlage in einem Kraftfahrzeug |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04128518A (ja) * | 1990-09-18 | 1992-04-30 | Toyota Motor Corp | 内燃機関用燃料供給ポンプ制御装置 |
DE19644521A1 (de) * | 1996-10-25 | 1998-04-30 | Siemens Ag | Verfahren und Vorrichtung zum Ansteuern eines kapazitiven Stellgliedes |
EP1139449A1 (fr) * | 2000-04-01 | 2001-10-04 | ROBERT BOSCH GmbH | Système d'injection de carburant |
DE10106170A1 (de) * | 2001-02-10 | 2002-08-14 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ansteuerung eines Einspritzventils |
-
2002
- 2002-09-03 DE DE2002140493 patent/DE10240493A1/de not_active Withdrawn
-
2003
- 2003-07-07 WO PCT/DE2003/002254 patent/WO2004022957A1/fr active IP Right Grant
- 2003-07-07 DE DE50308287T patent/DE50308287D1/de not_active Expired - Lifetime
- 2003-07-07 ES ES03793447T patent/ES2291732T3/es not_active Expired - Lifetime
- 2003-07-07 EP EP03793447A patent/EP1537318B1/fr not_active Expired - Lifetime
- 2003-07-07 JP JP2004533196A patent/JP2005537431A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009092065A (ja) * | 2007-10-04 | 2009-04-30 | Delphi Technologies Inc | 燃料噴射装置を制御する方法 |
US8108126B2 (en) | 2007-10-04 | 2012-01-31 | Delphi Technologies Holding S.Arl | Method of controlling fuel injection apparatus |
Also Published As
Publication number | Publication date |
---|---|
EP1537318A1 (fr) | 2005-06-08 |
ES2291732T3 (es) | 2008-03-01 |
EP1537318B1 (fr) | 2007-09-26 |
WO2004022957A1 (fr) | 2004-03-18 |
DE50308287D1 (de) | 2007-11-08 |
DE10240493A1 (de) | 2004-03-11 |
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