ATE543987T1 - Verfahren und anordnung zur überwachung eines injektors - Google Patents
Verfahren und anordnung zur überwachung eines injektorsInfo
- Publication number
- ATE543987T1 ATE543987T1 AT07748041T AT07748041T ATE543987T1 AT E543987 T1 ATE543987 T1 AT E543987T1 AT 07748041 T AT07748041 T AT 07748041T AT 07748041 T AT07748041 T AT 07748041T AT E543987 T1 ATE543987 T1 AT E543987T1
- Authority
- AT
- Austria
- Prior art keywords
- ati
- monitoring
- flow regulator
- pressure sensor
- functionality
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
- F01N2550/05—Systems for adding substances into exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/08—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a pressure sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1453—Sprayers or atomisers; Arrangement thereof in the exhaust apparatus
- F01N2610/146—Control thereof, e.g. control of injectors or injection valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/04—Methods of control or diagnosing
- F01N2900/0408—Methods of control or diagnosing using a feed-back loop
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/04—Methods of control or diagnosing
- F01N2900/0412—Methods of control or diagnosing using pre-calibrated maps, tables or charts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
- F01N2900/06—Parameters used for exhaust control or diagnosing
- F01N2900/18—Parameters used for exhaust control or diagnosing said parameters being related to the system for adding a substance into the exhaust
- F01N2900/1806—Properties of reducing agent or dosing system
- F01N2900/1808—Pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2007/000376 WO2008130284A1 (en) | 2007-04-19 | 2007-04-19 | Method and arrangement for monitoring of injector |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE543987T1 true ATE543987T1 (de) | 2012-02-15 |
Family
ID=39875714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07748041T ATE543987T1 (de) | 2007-04-19 | 2007-04-19 | Verfahren und anordnung zur überwachung eines injektors |
Country Status (5)
Country | Link |
---|---|
US (2) | US8393141B2 (de) |
EP (2) | EP2147202B1 (de) |
AT (1) | ATE543987T1 (de) |
ES (1) | ES2381706T3 (de) |
WO (2) | WO2008130284A1 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2911643B1 (fr) * | 2007-01-19 | 2009-03-13 | Inergy Automotive Systems Res | Methode et systeme de controle du fonctionnement d'une pompe |
EP2147202B1 (de) * | 2007-04-19 | 2012-02-01 | Volvo Lastvagnar AB | Verfahren und anordnung zur überwachung eines injektors |
US8155860B2 (en) | 2008-04-01 | 2012-04-10 | Cummins Filtration Ip, Inc. | Real time doser efficiency monitoring |
FR2932532A3 (fr) * | 2008-06-12 | 2009-12-18 | Renault Sas | Systeme de depollution d'un moteur thermique pour vehicule automobile |
DE102010004615A1 (de) * | 2010-01-13 | 2011-07-14 | Emitec Gesellschaft für Emissionstechnologie mbH, 53797 | Verfahren zur Bestimmung der aus einem Tank entnommenen Menge einer Flüssigkeit |
DE102010029064A1 (de) * | 2010-05-18 | 2011-11-24 | Robert Bosch Gmbh | Verfahren zur Überwachung eines Einspritzventils einer Einspritzeinrichtung |
WO2012108795A1 (en) * | 2011-02-08 | 2012-08-16 | Volvo Lastvagnar Ab | Method of calibration of a fuel injector in an exhaust aftertreatment system |
US20120286063A1 (en) | 2011-05-12 | 2012-11-15 | GM Global Technology Operations LLC | Urea injector diagnostics using spectral analysis for scr nox reduction system |
KR101294067B1 (ko) * | 2011-08-30 | 2013-08-07 | 현대자동차주식회사 | Scr 시스템의 우레아 분사 노즐의 막힘 방지 방법 |
DE102012204385B4 (de) * | 2012-03-20 | 2024-05-16 | Robert Bosch Gmbh | Verfahren und Steuereinheit zur Dosierung von Kraftstoff in einen Abgaskanal |
US20140030175A1 (en) * | 2012-07-25 | 2014-01-30 | Ti Group Automotive Systems, L.L.C. | Method of operating a selective catalytic reduction (scr) assembly, and assembly therefor |
US9458754B2 (en) | 2013-03-14 | 2016-10-04 | Cummins Ip, Inc. | Apparatus, method, and system for diagnosing reductant delivery performance |
GB201305755D0 (en) | 2013-03-28 | 2013-05-15 | Quanta Fluid Solutions Ltd | Re-Use of a Hemodialysis Cartridge |
KR101438630B1 (ko) * | 2013-04-15 | 2014-09-05 | 현대자동차 주식회사 | 선택적 촉매 환원(scr) 시스템의 우레아 분사 노즐의 막힘 방지 방법 |
GB201314512D0 (en) | 2013-08-14 | 2013-09-25 | Quanta Fluid Solutions Ltd | Dual Haemodialysis and Haemodiafiltration blood treatment device |
GB2523318A (en) * | 2014-02-19 | 2015-08-26 | Gm Global Tech Operations Inc | Method of operating an internal combustion engine |
GB201409796D0 (en) | 2014-06-02 | 2014-07-16 | Quanta Fluid Solutions Ltd | Method of heat sanitization of a haemodialysis water circuit using a calculated dose |
FR3022606B1 (fr) * | 2014-06-19 | 2016-06-24 | Continental Automotive France | Procede de determination du point d'ouverture d'une vanne |
GB2528202A (en) * | 2015-10-06 | 2016-01-13 | Gm Global Tech Operations Inc | A method of testing a proper functioning of a selective catalytic reduction system. |
GB201523104D0 (en) | 2015-12-30 | 2016-02-10 | Quanta Fluid Solutions Ltd | Dialysis machine |
US10570801B2 (en) * | 2016-06-24 | 2020-02-25 | Robert Bosch Gmbh | System and method of detecting an obstructed pressure line in a diesel exhaust fluid delivery system |
GB201622119D0 (en) * | 2016-12-23 | 2017-02-08 | Quanta Dialysis Tech Ltd | Improved valve leak detection system |
GB201701740D0 (en) | 2017-02-02 | 2017-03-22 | Quanta Dialysis Tech Ltd | Phased convective operation |
JP6810628B2 (ja) * | 2017-02-09 | 2021-01-06 | ボッシュ株式会社 | 還元剤噴射装置の異常診断装置及び異常診断方法 |
GB201703048D0 (en) | 2017-02-24 | 2017-04-12 | Quanta Dialysis Tech Ltd | Testing rotor engagement of a rotary peristaltic pump |
KR102301890B1 (ko) * | 2017-04-03 | 2021-09-13 | 현대자동차주식회사 | Sdpf의 재생 제어 |
DE102017206907A1 (de) * | 2017-04-25 | 2018-10-25 | Robert Bosch Gmbh | Verfahren zum Ansteuern eines elektrisch steuerbaren Reduktionsmitteldosierventils eines Verbrennungsmotors |
SE541214C2 (en) | 2017-09-22 | 2019-05-07 | Scania Cv Ab | A system and a method for adapting control of a reducing agent dosing unit |
JP7091647B2 (ja) * | 2017-12-20 | 2022-06-28 | いすゞ自動車株式会社 | 内燃機関の排気浄化装置 |
KR20210087028A (ko) * | 2018-09-28 | 2021-07-09 | 주식회사 유틸렉스 | 항-인간 vsig4 항체 및 이의 용도 |
US10920695B1 (en) * | 2019-09-05 | 2021-02-16 | Ford Global Technologies, Llc | Methods and systems for regeneration of an exhaust aftertreatment device |
CN111366370B (zh) * | 2020-04-15 | 2021-04-20 | 东风汽车集团有限公司 | 一种发动机故障注入方法和系统 |
US11813926B2 (en) | 2020-08-20 | 2023-11-14 | Denso International America, Inc. | Binding agent and olfaction sensor |
US11636870B2 (en) | 2020-08-20 | 2023-04-25 | Denso International America, Inc. | Smoking cessation systems and methods |
US11932080B2 (en) | 2020-08-20 | 2024-03-19 | Denso International America, Inc. | Diagnostic and recirculation control systems and methods |
US11881093B2 (en) | 2020-08-20 | 2024-01-23 | Denso International America, Inc. | Systems and methods for identifying smoking in vehicles |
US11828210B2 (en) | 2020-08-20 | 2023-11-28 | Denso International America, Inc. | Diagnostic systems and methods of vehicles using olfaction |
US11760169B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Particulate control systems and methods for olfaction sensors |
US11760170B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Olfaction sensor preservation systems and methods |
CN112096531B (zh) * | 2020-10-12 | 2024-03-29 | 中国船舶集团有限公司第七一一研究所 | 电控喷油器单次喷射故障实时监测装置及共轨系统试验台 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3212671A (en) * | 1964-01-15 | 1965-10-19 | Gerber Prod | Method and system for dispensing hygroscopic materials from a vacuum container |
US3748540A (en) * | 1971-09-02 | 1973-07-24 | Gen Electric | Testing and monitoring system for redundant trip devices |
US5535621A (en) * | 1994-03-02 | 1996-07-16 | Ford Motor Company | On-board detection of fuel injector malfunction |
JP3139318B2 (ja) * | 1995-02-27 | 2001-02-26 | トヨタ自動車株式会社 | エバポパージシステムの故障診断装置 |
JP3602615B2 (ja) | 1995-07-04 | 2004-12-15 | 本田技研工業株式会社 | 内燃機関の排気2次エア供給系の異常検出装置 |
US6082337A (en) * | 1997-07-11 | 2000-07-04 | Denso Corporation | Abnormality detection apparatus for preventing fuel gas emission |
US6289723B1 (en) * | 1999-03-04 | 2001-09-18 | Robert L. Leon | Detecting seal leaks in installed valves |
DE19933798C2 (de) | 1999-07-19 | 2001-06-21 | Siemens Ag | Vorrichtung und Verfahren zur Abgasnachbehandlung bei einer Brennkraftmaschine |
JP3473583B2 (ja) | 2000-07-24 | 2003-12-08 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP3514230B2 (ja) | 2000-10-25 | 2004-03-31 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP3558019B2 (ja) | 2000-07-24 | 2004-08-25 | トヨタ自動車株式会社 | 還元剤供給装置の異常検出装置 |
JP3800016B2 (ja) * | 2001-02-15 | 2006-07-19 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP4479139B2 (ja) | 2001-09-14 | 2010-06-09 | トヨタ自動車株式会社 | 2次空気供給装置 |
DE60210773T2 (de) * | 2002-09-20 | 2007-04-12 | Ford Global Technologies, LLC (n.d.Ges.d. Staates Delaware), Dearborn | Verfahren und Gerät für Überwachung von Steuerventilen |
US6983590B2 (en) | 2002-10-22 | 2006-01-10 | General Motors Corporation | Secondary air injection diagnostic system using pressure feedback |
JP4186679B2 (ja) | 2003-04-03 | 2008-11-26 | トヨタ自動車株式会社 | 2次空気供給装置の故障診断装置。 |
DE10360891A1 (de) * | 2003-12-19 | 2005-07-21 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Dosierventils und Vorrichtung zur Durchführung des Verfahrens |
DE102005001119B4 (de) * | 2005-01-10 | 2018-02-15 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens |
US7451601B2 (en) * | 2005-05-10 | 2008-11-18 | General Electric Company | Method of tuning individual combustion chambers in a turbine based on a combustion chamber stratification index |
DE102006005863B4 (de) * | 2006-02-09 | 2015-04-30 | Robert Bosch Gmbh | Verfahren zur Diagnose einer Abgasbehandlungsvorrichtung und Vorrichtung zur Durchführung des Verfahrens |
US8171721B2 (en) * | 2007-01-22 | 2012-05-08 | International Engine Intellectual Property Company, Llc | Closed loop control of exhaust system fluid dosing |
EP2147202B1 (de) * | 2007-04-19 | 2012-02-01 | Volvo Lastvagnar AB | Verfahren und anordnung zur überwachung eines injektors |
-
2007
- 2007-04-19 EP EP07748041A patent/EP2147202B1/de active Active
- 2007-04-19 US US12/596,463 patent/US8393141B2/en active Active
- 2007-04-19 WO PCT/SE2007/000376 patent/WO2008130284A1/en active Application Filing
- 2007-04-19 ES ES07748041T patent/ES2381706T3/es active Active
- 2007-04-19 AT AT07748041T patent/ATE543987T1/de active
- 2007-09-10 WO PCT/SE2007/000786 patent/WO2008130294A1/en active Application Filing
- 2007-09-10 EP EP07808801.0A patent/EP2147203B1/de active Active
- 2007-09-10 US US12/596,471 patent/US8484949B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2147202B1 (de) | 2012-02-01 |
EP2147203A1 (de) | 2010-01-27 |
ES2381706T3 (es) | 2012-05-30 |
US20100139254A1 (en) | 2010-06-10 |
WO2008130294A1 (en) | 2008-10-30 |
WO2008130284A1 (en) | 2008-10-30 |
EP2147203B1 (de) | 2019-07-31 |
US8393141B2 (en) | 2013-03-12 |
US8484949B2 (en) | 2013-07-16 |
US20100146941A1 (en) | 2010-06-17 |
EP2147202A1 (de) | 2010-01-27 |
EP2147202A4 (de) | 2011-02-23 |
EP2147203A4 (de) | 2015-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE543987T1 (de) | Verfahren und anordnung zur überwachung eines injektors | |
ATE538288T1 (de) | Vorrichtung zum einspritzen eines fluids für eine abgasbehandlungsvorrichtung | |
DE602008003203D1 (de) | Verstopfungsbeurteilungsvorrichtung für ein reduktionsmitteleinspritzventil und verstopfungsbeurteilungsverfahren für ein reduktionsmitteleinspritzventil | |
CN102022168B (zh) | 监控scr催化器系统的功能的方法 | |
EP2128407A4 (de) | Agr-steuerungsgerät für einen verbrennungsmotor | |
DE602008003122D1 (de) | Abgasrückführvorrichtung für einen verbrennungsmotor und steuerungsverfahren für die vorrichtung | |
WO2010068146A8 (en) | Diagnostic method and apparatus for an exhaust pressure regulator | |
ATE507376T1 (de) | Verfahren zum bestimmen des beladungszustandes eines in den abgasstrang einer brennkraftmaschine eingeschalteten partikelfilters sowie einrichtung zum reduzieren der partikelemission einer brennkraftmaschine | |
ATE542038T1 (de) | Abgasrückführungsvorrichtung und verfahren zur kalkulation der abgasrückführungsflussrate für einen verbrennungsmotor | |
DE602006020383D1 (de) | Vorrichtung und Verfahren zur Steuerung eines Abgasnachbehandlungssystems | |
DE602008003407D1 (de) | Einspritzverfahren und Vorrichtung zum Einspritzen eines Reduktionsmittels in ein Abgassystem in einem Verbrennungsmotor | |
GB2436772A (en) | Boost wastegate device for EGR assist | |
EP3121426A3 (de) | Verfahren, vorrichtung und system zur diagnose von mindestens eines nox-sensors eines dieselmotorsystems | |
GB2476623A (en) | Extravasation detection for fluid injection using dopppler ultrasound blood flow measurement | |
RU2013150084A (ru) | Способ и устройство для калибровки датчика отработавших газов | |
CN203551050U (zh) | 气体流量仪表耐压安全与压力测试全自动检测装置 | |
DE602007001453D1 (de) | Verfahren und vorrichtung zur regenerierung des partikelfilters eines verbrennungsmotors während dessen lastwechseln | |
ATE488686T1 (de) | Filtervorrichtung zum filtern von gasförmigen kraftstoffen in systemen zur zufuhr von gas zu verbrennungsmotoren | |
SA520410926B1 (ar) | طريقة ونظام لبدء التشغيل الآمن لتوربين غازي | |
GB201111003D0 (en) | Method for evaluating an exhaust gas temperature an an exhaust pipe of an internal combustion engine | |
GB2517141A9 (en) | A control apparatus for a diesel exhaust fluid in-jector | |
WO2008126242A1 (ja) | ガム状物質監視装置および検知方法ならびにガスタービン設備 | |
DE602006018492D1 (de) | System und verfahren zur erzeugung eines katalysatorpartikelfilters in einer dieselmotor-abgasleitung | |
DE112012001228A5 (de) | Verfahren und Vorrichtung zur Bestimmung eines Startzeitpunkts eines Regenerationsprozesses zur Regenerierung eines Dieselpartikelfilters | |
ATE502689T1 (de) | Verfahren und anordnung zum testen eines partikelfilters für einen verbrennungsmotor |