CN101094979B - 用于控制阀门的方法和用于控制具有阀门的泵-喷嘴装置的方法 - Google Patents
用于控制阀门的方法和用于控制具有阀门的泵-喷嘴装置的方法 Download PDFInfo
- Publication number
- CN101094979B CN101094979B CN2004800416793A CN200480041679A CN101094979B CN 101094979 B CN101094979 B CN 101094979B CN 2004800416793 A CN2004800416793 A CN 2004800416793A CN 200480041679 A CN200480041679 A CN 200480041679A CN 101094979 B CN101094979 B CN 101094979B
- Authority
- CN
- China
- Prior art keywords
- valve
- piezoelectric actuator
- interval
- retention time
- charging
- 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
- 238000000034 method Methods 0.000 title claims abstract description 79
- 230000008569 process Effects 0.000 claims abstract description 49
- 230000010355 oscillation Effects 0.000 claims abstract description 19
- 230000014759 maintenance of location Effects 0.000 claims description 71
- 230000008878 coupling Effects 0.000 claims description 25
- 238000010168 coupling process Methods 0.000 claims description 25
- 238000005859 coupling reaction Methods 0.000 claims description 25
- 230000004907 flux Effects 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 6
- 238000012937 correction Methods 0.000 description 20
- 239000000446 fuel Substances 0.000 description 19
- 238000002485 combustion reaction Methods 0.000 description 13
- 239000012530 fluid Substances 0.000 description 9
- 230000003044 adaptive effect Effects 0.000 description 7
- 230000001143 conditioned effect Effects 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 238000010304 firing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000011017 operating method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10360019A DE10360019A1 (de) | 2003-12-19 | 2003-12-19 | Verfahren zum Steuern eines Ventils und Verfahren zum Steuern einer Pumpe-Düse-Vorrichtung mit einem Ventil |
DE10360019.1 | 2003-12-19 | ||
PCT/EP2004/014270 WO2005061876A1 (de) | 2003-12-19 | 2004-12-15 | Verfahren zum steuern eines ventils und verfahren zum steuern einer pumpe-düse-vorrichtung mit einem ventil |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101094979A CN101094979A (zh) | 2007-12-26 |
CN101094979B true CN101094979B (zh) | 2010-05-12 |
Family
ID=34672963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800416793A Expired - Fee Related CN101094979B (zh) | 2003-12-19 | 2004-12-15 | 用于控制阀门的方法和用于控制具有阀门的泵-喷嘴装置的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7802561B2 (zh) |
EP (1) | EP1704315B1 (zh) |
CN (1) | CN101094979B (zh) |
DE (2) | DE10360019A1 (zh) |
WO (1) | WO2005061876A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004058971B4 (de) * | 2004-12-08 | 2006-12-28 | Volkswagen Mechatronic Gmbh & Co. Kg | Verfahren zum Steuern eines piezoelektrischen Aktors und Steuereinheit zum Steuern eines piezoelektrischen Aktors |
US7856964B2 (en) | 2006-05-23 | 2010-12-28 | Delphi Technologies Holding S.Arl | Method of controlling a piezoelectric actuator |
GB0610225D0 (en) * | 2006-05-23 | 2006-07-05 | Delphi Tech Inc | Method of controlling a piezoelectric actuator |
GB0616713D0 (en) * | 2006-08-23 | 2006-10-04 | Delphi Tech Inc | Piezoelectric fuel injectors |
EP2128415A1 (en) * | 2008-05-27 | 2009-12-02 | Delphi Technologies, Inc. | Improvements relating to fuel injector control |
DE102011004613A1 (de) * | 2011-02-23 | 2012-08-23 | Continental Automotive Gmbh | Verfahren zur Überwachung des Zustandes eines Piezoinjektors eines Kraftstoffeinspritzsystems |
DE102011081161A1 (de) | 2011-08-18 | 2013-02-21 | Continental Automotive Gmbh | Ansteuerung und Ansteuerverfahren für einen piezoelektrischen Aktor |
DE102012202344B4 (de) | 2012-02-16 | 2013-11-14 | Continental Automotive Gmbh | Verfahren zur Druckregelung in einem Hochdruckbereich einer Brennkraftmaschine |
FR2990998B1 (fr) * | 2012-05-23 | 2016-02-26 | Continental Automotive France | Procede de pilotage d'au moins un actionneur piezoelectrique d'injecteur de carburant d'un moteur a combustion interne |
DE102013208528B3 (de) * | 2013-05-08 | 2014-08-21 | Continental Automotive Gmbh | Verfahren zur Ermittlung der Öffnungs- und/oder Schließzeit der Düsennadel eines Einspritzventils |
DE102016213522B4 (de) | 2016-07-22 | 2023-10-12 | Vitesco Technologies GmbH | Verfahren und Vorrichtung zur Ansteuerung eines Piezoaktors eines Einspritzventils eines Kraftfahrzeugs |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4784102A (en) * | 1984-12-25 | 1988-11-15 | Nippon Soken, Inc. | Fuel injector and fuel injection system |
US5057734A (en) * | 1988-11-30 | 1991-10-15 | Toyota Jidosha Kabushiki Kaisha | Apparatus for driving piezoelectric element for closing and opening valve member |
US6147433A (en) * | 1997-08-02 | 2000-11-14 | Robert Bosch Gmbh | Method and device for charging and discharging a piezoelectric element |
CN1349590A (zh) * | 1999-05-08 | 2002-05-15 | 罗伯特·博施有限公司 | 用于控制压电执行元件的方法及装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19835494C2 (de) | 1998-08-06 | 2000-06-21 | Bosch Gmbh Robert | Pumpe-Düse-Einheit |
DE10012552A1 (de) * | 2000-03-15 | 2001-09-27 | Bosch Gmbh Robert | Einspritzeinrichtung mit einem Aktor zur Nadelhubsteuerung |
DE10063080B4 (de) * | 2000-12-18 | 2006-12-28 | Siemens Ag | Aktorsteuerung und zugehöriges Verfahren |
-
2003
- 2003-12-19 DE DE10360019A patent/DE10360019A1/de not_active Ceased
-
2004
- 2004-12-15 WO PCT/EP2004/014270 patent/WO2005061876A1/de active Application Filing
- 2004-12-15 EP EP04803890A patent/EP1704315B1/de not_active Expired - Fee Related
- 2004-12-15 DE DE502004009939T patent/DE502004009939D1/de active Active
- 2004-12-15 US US10/596,480 patent/US7802561B2/en not_active Expired - Fee Related
- 2004-12-15 CN CN2004800416793A patent/CN101094979B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4784102A (en) * | 1984-12-25 | 1988-11-15 | Nippon Soken, Inc. | Fuel injector and fuel injection system |
US5057734A (en) * | 1988-11-30 | 1991-10-15 | Toyota Jidosha Kabushiki Kaisha | Apparatus for driving piezoelectric element for closing and opening valve member |
US6147433A (en) * | 1997-08-02 | 2000-11-14 | Robert Bosch Gmbh | Method and device for charging and discharging a piezoelectric element |
CN1349590A (zh) * | 1999-05-08 | 2002-05-15 | 罗伯特·博施有限公司 | 用于控制压电执行元件的方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
US7802561B2 (en) | 2010-09-28 |
EP1704315B1 (de) | 2009-08-19 |
CN101094979A (zh) | 2007-12-26 |
DE10360019A1 (de) | 2005-07-14 |
EP1704315A1 (de) | 2006-09-27 |
WO2005061876A1 (de) | 2005-07-07 |
US20070240685A1 (en) | 2007-10-18 |
DE502004009939D1 (de) | 2009-10-01 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CONTINENTAL AUTOMOTIVE GMBH Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT Effective date: 20100926 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100926 Address after: Hannover Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Munich, Germany Patentee before: Siemens AG |
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C56 | Change in the name or address of the patentee | ||
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Address after: Hannover Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Hannover Patentee before: Continental Automotive GmbH |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 |
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