HK1213616A1 - 用於識別內燃發動機中噴射器故障的方法、發動機控制器和用於執行該方法的系統 - Google Patents
用於識別內燃發動機中噴射器故障的方法、發動機控制器和用於執行該方法的系統Info
- Publication number
- HK1213616A1 HK1213616A1 HK16101288.1A HK16101288A HK1213616A1 HK 1213616 A1 HK1213616 A1 HK 1213616A1 HK 16101288 A HK16101288 A HK 16101288A HK 1213616 A1 HK1213616 A1 HK 1213616A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- injectors
- carrying
- control unit
- internal combustion
- failure detection
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000001514 detection method Methods 0.000 title 1
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
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
-
- 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
- F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by 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
-
- 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
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
-
- 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
- F02D41/3005—Details not otherwise provided for
-
- 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
- F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
-
- 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
- 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
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
- F02D2041/286—Interface circuits comprising means for signal processing
- F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012020490.6A DE102012020490B3 (de) | 2012-10-10 | 2012-10-10 | Verfahren zur Ausfallerkennung von Injektoren in einem Verbrennungsmotor, Motorsteuergerät und System zur Durchführung eines Verfahrens |
PCT/EP2013/002993 WO2014056594A1 (de) | 2012-10-10 | 2013-10-04 | Verfahren zur ausfallerkennung von injektoren in einem verbrennungsmotor, motorsteuergerät und system zur durchführung eines verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1213616A1 true HK1213616A1 (zh) | 2016-07-08 |
Family
ID=49322323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16101288.1A HK1213616A1 (zh) | 2012-10-10 | 2016-02-04 | 用於識別內燃發動機中噴射器故障的方法、發動機控制器和用於執行該方法的系統 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9689329B2 (zh) |
EP (1) | EP2906802A1 (zh) |
CN (1) | CN104838118B (zh) |
DE (1) | DE102012020490B3 (zh) |
HK (1) | HK1213616A1 (zh) |
WO (1) | WO2014056594A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013222556A1 (de) * | 2013-11-06 | 2015-05-07 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Erkennung von defekten Einspritzdüsen eines Verbrennungsmotors |
US11509256B2 (en) | 2016-03-07 | 2022-11-22 | Transportation IP Holdings, LLP | Method and system for an engine |
US10345195B2 (en) * | 2016-03-07 | 2019-07-09 | Ge Global Sourcing Llc | Method and systems for diagnosing an engine |
JP6669637B2 (ja) * | 2016-11-25 | 2020-03-18 | ヤンマー株式会社 | 内燃機関の診断装置および診断方法、並びに、内燃機関の制御装置および制御方法 |
JP6610567B2 (ja) * | 2017-01-16 | 2019-11-27 | トヨタ自動車株式会社 | エンジン装置 |
FR3086387B1 (fr) | 2018-09-24 | 2020-08-28 | Continental Automotive France | Procede de determination de la position d'un vilebrequin de vehicule automobile |
US11002214B1 (en) * | 2019-10-18 | 2021-05-11 | GM Global Technology Operations LLC | Early detection of fuel injectors with manufacturing issues |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2843871B2 (ja) * | 1990-05-14 | 1999-01-06 | 本田技研工業株式会社 | 内燃エンジンの燃焼異常検出装置 |
DE4243178B4 (de) * | 1992-12-19 | 2005-07-14 | Robert Bosch Gmbh | Verfahren zur Erkennung undichter Einspritzventile bei einer Brennkraftmaschine |
DE19626690B4 (de) * | 1996-07-03 | 2008-12-11 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumeßsystems einer Brennkraftmaschine |
US6021758A (en) * | 1997-11-26 | 2000-02-08 | Cummins Engine Company, Inc. | Method and apparatus for engine cylinder balancing using sensed engine speed |
DE10055192C2 (de) * | 2000-11-07 | 2002-11-21 | Mtu Friedrichshafen Gmbh | Rundlaufregelung für Dieselmotoren |
DE10235665A1 (de) * | 2002-07-31 | 2004-02-12 | Conti Temic Microelectronic Gmbh | Regelung der Betriebsweise einer Brennkraftmaschine |
DE102006056860A1 (de) * | 2006-12-01 | 2008-06-05 | Conti Temic Microelectronic Gmbh | Verfahren und Vorrichtung zur Steuerung der Betriebsweise einer Brennkraftmaschine |
SE0701120L (sv) * | 2007-05-09 | 2008-11-10 | Scania Cv Abp | Metod och datorprogramprodukt för att identifiera en felfungerande cylinder i en flercylindrig förbränningsmotor |
DE102008032174B4 (de) * | 2008-01-16 | 2022-07-07 | Vitesco Technologies Germany Gmbh | Verfahren zur Identifikation von Zylindern einer Brennkraftmaschine bei Auftreten von zylinderindividuellen Ereignissen |
US8256278B2 (en) * | 2010-04-29 | 2012-09-04 | GM Global Technology Operations LLC | Engine misfire detection systems and methods using discrete fourier transform approximation |
CA2844659C (en) * | 2011-08-10 | 2020-06-09 | Thompson Automotive Labs Llc | Methods and apparatus for engine analysis and remote engine analysis |
US8538626B2 (en) * | 2011-09-15 | 2013-09-17 | General Electric Company | Systems and methods for diagnosing an engine |
JP5459302B2 (ja) * | 2011-12-26 | 2014-04-02 | 株式会社デンソー | 内燃機関制御システムの異常診断装置 |
DE102012020489B4 (de) * | 2012-10-10 | 2014-04-30 | Mtu Friedrichshafen Gmbh | Verfahren zur Angleichung eines Einspritzverhaltens von Injektoren in einem Verbrennungsmotor, Motorsteuergerät und System zur Angleichung eines Einspritzverhaltens |
-
2012
- 2012-10-10 DE DE102012020490.6A patent/DE102012020490B3/de active Active
-
2013
- 2013-10-04 EP EP13774074.2A patent/EP2906802A1/de not_active Withdrawn
- 2013-10-04 CN CN201380053091.9A patent/CN104838118B/zh active Active
- 2013-10-04 WO PCT/EP2013/002993 patent/WO2014056594A1/de active Application Filing
-
2015
- 2015-04-10 US US14/683,640 patent/US9689329B2/en active Active
-
2016
- 2016-02-04 HK HK16101288.1A patent/HK1213616A1/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2906802A1 (de) | 2015-08-19 |
CN104838118B (zh) | 2019-01-18 |
DE102012020490B3 (de) | 2014-03-13 |
US9689329B2 (en) | 2017-06-27 |
CN104838118A (zh) | 2015-08-12 |
US20150211425A1 (en) | 2015-07-30 |
WO2014056594A1 (de) | 2014-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1213616A1 (zh) | 用於識別內燃發動機中噴射器故障的方法、發動機控制器和用於執行該方法的系統 | |
ZA201300383B (en) | Diesel engine system and control method for a diesel engine system | |
EP2857668A4 (en) | FUEL GAS INJECTION VALVE, DOUBLE FUEL GAS ENGINE AND FUEL GAS INJECTION METHOD | |
EP2857661A4 (en) | INTERNAL COMBUSTION ENGINE AND ITS CONTROL METHOD | |
EP2447514A4 (en) | FUEL INJECTION DEVICE AND METHOD FOR DIESEL ENGINES | |
EP2876286A4 (en) | CONTROL DEVICE AND CONTROL METHOD FOR A COMBUSTION ENGINE | |
EP2592254A4 (en) | CONTROL DEVICE FOR A COMBUSTION ENGINE AND CONTROL METHOD FOR A COMBUSTION ENGINE | |
EP2806152A4 (en) | Internal combustion engine and control method therefor | |
PL3060774T3 (pl) | Silnik o spalaniu wewnętrznym z wtryskiem bezpośrednim paliwa o zapłonie sprężeniowym i sposób wstryskiwania paliwa dla takiego silnika | |
HK1213618A1 (zh) | 用於調配內燃發動機中的噴射器的噴射特性的方法,發動機控制器和用於調配噴射特性的系統 | |
EP2696059A4 (en) | APPARATUS AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE | |
EP2792862A4 (en) | INTERNAL COMBUSTION ENGINE AND CONTROL PROCESS THEREFOR | |
EP2850311A4 (en) | VALVE FOR FUEL SYSTEM FOR COMBUSTION ENGINE AND METHOD FOR CONTROLLING FUEL SYSTEM FOR COMBUSTION ENGINE | |
EP2787204A4 (en) | DEVICE FOR CONTROLLING FUEL FEED LOCK AND METHOD FOR CONTROLLING FUEL FEED LOCK FOR AN INTERNAL COMBUSTION ENGINE | |
EP2813689A4 (en) | CONTROL SYSTEM FOR MULTI-FUEL INTERNAL COMBUSTION ENGINE | |
ZA201307024B (en) | Method and system for controlling an egr system in an internal combustion engine | |
EP2894318A4 (en) | CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE | |
EP2851539A4 (en) | CONTROL DEVICE AND CONTROL METHOD FOR A COMBUSTION ENGINE | |
EP3008444A4 (en) | Method for monitoring operational parameters in an internal combustion engine | |
EP2921675A4 (en) | DIESEL ENGINE CONTROL DEVICE, DIESEL ENGINE AND DIESEL ENGINE CONTROL METHOD | |
EP3009646A4 (en) | DEVICE AND METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE | |
EP2824305A4 (en) | CONTROL DEVICE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE EQUIPPED WITH EXHAUST COMPRESSOR | |
EP2837803A4 (en) | DIESEL ENGINE WITH MIXED FUEL AND METHOD OF OPERATING THE SAME | |
EP2711525A4 (en) | CONTROL SYSTEM FOR A MULTI-FUEL INTERNAL COMBUSTION ENGINE | |
EP2806147A4 (en) | COMBUSTION CONTROL DEVICE AND COMBUSTION CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20231011 |