CN108474311A - 用于检查内燃发动机的高压燃料供应系统的运行的方法 - Google Patents
用于检查内燃发动机的高压燃料供应系统的运行的方法 Download PDFInfo
- Publication number
- CN108474311A CN108474311A CN201680076940.6A CN201680076940A CN108474311A CN 108474311 A CN108474311 A CN 108474311A CN 201680076940 A CN201680076940 A CN 201680076940A CN 108474311 A CN108474311 A CN 108474311A
- Authority
- CN
- China
- Prior art keywords
- pressure
- fuel injection
- injection pump
- pressure fuel
- high pressure
- 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.)
- Granted
Links
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
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure
- F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
-
- 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
-
- 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
- F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2477—Methods of calibrating or learning characterised by the method used for learning
-
- 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
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure
- F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves
-
- 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
- F02D2041/224—Diagnosis of the fuel system
-
- 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
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0602—Fuel pressure
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)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1560341A FR3043141B1 (fr) | 2015-10-29 | 2015-10-29 | Procede de verification de la fonctionnalite d'un systeme d'alimentation en carburant haute pression d'un moteur a combustion interne |
FR1560341 | 2015-10-29 | ||
PCT/EP2016/001737 WO2017071797A1 (fr) | 2015-10-29 | 2016-10-20 | Procede de verification de la fonctionnalite d'un systeme d'alimentation en carburant haute pression d'un moteur a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108474311A true CN108474311A (zh) | 2018-08-31 |
CN108474311B CN108474311B (zh) | 2021-07-23 |
Family
ID=54848813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680076940.6A Active CN108474311B (zh) | 2015-10-29 | 2016-10-20 | 用于检查内燃发动机的高压燃料供应系统的运行的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10526993B2 (zh) |
CN (1) | CN108474311B (zh) |
FR (1) | FR3043141B1 (zh) |
WO (1) | WO2017071797A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3068396B1 (fr) | 2017-06-30 | 2021-11-26 | Continental Automotive France | Procede de commande d'une pompe haute pression de type digitale |
FR3083828B1 (fr) * | 2018-07-13 | 2020-06-12 | Continental Automotive France | Procede de diagnostic d'une vanne digitale de regulation de debit d'une pompe a injection de carburant a haute pression |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH109073A (ja) * | 1996-06-26 | 1998-01-13 | Unisia Jecs Corp | 燃圧センサの特性学習装置 |
US6076504A (en) * | 1998-03-02 | 2000-06-20 | Cummins Engine Company, Inc. | Apparatus for diagnosing failures and fault conditions in a fuel system of an internal combustion engine |
US20090205413A1 (en) * | 2008-02-15 | 2009-08-20 | Hitachi, Ltd. | Diagnostic apparatus for high-pressure fuel supply system |
CN101858265A (zh) * | 2009-02-13 | 2010-10-13 | 通用汽车环球科技运作公司 | 直喷发动机的燃料喷射器流修正系统 |
CN101892916A (zh) * | 2009-05-21 | 2010-11-24 | 通用汽车环球科技运作公司 | 燃料系统的诊断系统及方法 |
CN102428264A (zh) * | 2009-05-19 | 2012-04-25 | 罗伯特·博世有限公司 | 燃料喷射系统中的故障定位 |
DE102014100165A1 (de) * | 2013-01-18 | 2014-07-24 | Denso Corporation | Kraftstoffzufuhrsystem |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4315776A1 (de) * | 1993-05-12 | 1994-11-17 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe |
CH689281A5 (de) * | 1994-02-03 | 1999-01-29 | Christian Dipl-Ing Eth Mathis | Kraftstoffeinspritzanlage fuer eine Brennkraftmaschine, insbesondere fuer einen Dieselmotor, sowie ein Verfahren zur Ueberwachung derselben. |
DE10136706B4 (de) * | 2000-07-28 | 2019-06-13 | Denso Corporation | Diagnosevorrichtung zur Ermittlung eines unnormalen Zustands für ein Hochdruck-Kraftstoffzufuhrsystem einer Brennkraftmaschine |
US7299790B2 (en) * | 2002-06-20 | 2007-11-27 | Hitachi, Ltd. | Control device of high-pressure fuel pump of internal combustion engine |
DE10247564A1 (de) * | 2002-10-11 | 2004-04-22 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Common-Rail-Kraftstoffeinspritzsystems für Brennkraftmaschinen |
JP4042058B2 (ja) * | 2003-11-17 | 2008-02-06 | 株式会社デンソー | 内燃機関用燃料噴射装置 |
DE602007006173D1 (de) * | 2007-07-05 | 2010-06-10 | Magneti Marelli Spa | Verfahren zur Steuerung des Überdrucks in einem Brennstoffversorgungssystem des Common-Rail-Typs |
JP4349451B2 (ja) * | 2007-08-23 | 2009-10-21 | 株式会社デンソー | 燃料噴射制御装置およびそれを用いた燃料噴射システム |
FR2926110B1 (fr) * | 2008-01-09 | 2013-03-22 | Siemens Vdo Automotive | Dispositif de controle de fonctionnement d'un moteur a combustion interne, a rephasage perfectionne d'evenements d'injection. |
DE102008036120B4 (de) * | 2008-08-01 | 2010-04-08 | Continental Automotive Gmbh | Verfahren zur Steuerung einer Hochdruck-Kraftstoffpumpe |
KR101483645B1 (ko) | 2009-11-17 | 2015-01-16 | 현대자동차 주식회사 | Gdi 엔진의 고압펌프 진단장치 및 방법 |
JP2013079594A (ja) * | 2011-10-03 | 2013-05-02 | Usui Kokusai Sangyo Kaisha Ltd | コモンレール式燃料噴射システム |
CN102562336B (zh) | 2012-02-01 | 2014-01-08 | 吉林大学 | 直喷汽油机共轨燃油系统的轨压控制方法 |
DE102012218766A1 (de) | 2012-10-15 | 2014-04-17 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Betreiben einer Hochdruckpumpe |
US9587581B2 (en) * | 2013-06-20 | 2017-03-07 | GM Global Technology Operations LLC | Wideband diesel fuel rail control using active pressure control valve |
FR3028890B1 (fr) * | 2014-11-21 | 2019-08-23 | Continental Automotive France | Procede de demarrage d'un moteur a combustion interne a injection directe par adaptation de la quantite de carburant injectee |
JP6406124B2 (ja) * | 2015-05-26 | 2018-10-17 | 株式会社デンソー | 内燃機関の高圧ポンプ制御装置 |
-
2015
- 2015-10-29 FR FR1560341A patent/FR3043141B1/fr active Active
-
2016
- 2016-10-20 WO PCT/EP2016/001737 patent/WO2017071797A1/fr active Application Filing
- 2016-10-20 CN CN201680076940.6A patent/CN108474311B/zh active Active
- 2016-10-20 US US15/770,627 patent/US10526993B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH109073A (ja) * | 1996-06-26 | 1998-01-13 | Unisia Jecs Corp | 燃圧センサの特性学習装置 |
US6076504A (en) * | 1998-03-02 | 2000-06-20 | Cummins Engine Company, Inc. | Apparatus for diagnosing failures and fault conditions in a fuel system of an internal combustion engine |
US20090205413A1 (en) * | 2008-02-15 | 2009-08-20 | Hitachi, Ltd. | Diagnostic apparatus for high-pressure fuel supply system |
CN101858265A (zh) * | 2009-02-13 | 2010-10-13 | 通用汽车环球科技运作公司 | 直喷发动机的燃料喷射器流修正系统 |
CN102428264A (zh) * | 2009-05-19 | 2012-04-25 | 罗伯特·博世有限公司 | 燃料喷射系统中的故障定位 |
CN101892916A (zh) * | 2009-05-21 | 2010-11-24 | 通用汽车环球科技运作公司 | 燃料系统的诊断系统及方法 |
DE102014100165A1 (de) * | 2013-01-18 | 2014-07-24 | Denso Corporation | Kraftstoffzufuhrsystem |
Also Published As
Publication number | Publication date |
---|---|
FR3043141A1 (fr) | 2017-05-05 |
WO2017071797A1 (fr) | 2017-05-04 |
CN108474311B (zh) | 2021-07-23 |
US20190063362A1 (en) | 2019-02-28 |
US10526993B2 (en) | 2020-01-07 |
FR3043141B1 (fr) | 2017-11-03 |
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Effective date of registration: 20221202 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Toulouse, France Patentee before: CONTINENTAL AUTOMOTIVE FRANCE Patentee before: CONTINENTAL AUTOMOTIVE GmbH |
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TR01 | Transfer of patent right |
Effective date of registration: 20230505 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Address before: Regensburg, Germany Patentee before: WeiPai Technology Co.,Ltd. Patentee before: CONTINENTAL AUTOMOTIVE GmbH |