FI126319B - Procedure for operating a combustion engine - Google Patents
Procedure for operating a combustion engine Download PDFInfo
- Publication number
- FI126319B FI126319B FI20145682A FI20145682A FI126319B FI 126319 B FI126319 B FI 126319B FI 20145682 A FI20145682 A FI 20145682A FI 20145682 A FI20145682 A FI 20145682A FI 126319 B FI126319 B FI 126319B
- Authority
- FI
- Finland
- Prior art keywords
- exhaust gas
- combustion engine
- sensors
- internal combustion
- exhaust
- Prior art date
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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
- F02D41/1441—Plural sensors
- F02D41/1443—Plural sensors with one sensor per cylinder or group of cylinders
-
- 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
- F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
-
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
- G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
-
- 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
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/146—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an NOx content or concentration
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust Gas After Treatment (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Supercharger (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013012398.4A DE102013012398A1 (de) | 2013-07-26 | 2013-07-26 | Verfahren zum Betreiben einer Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20145682A FI20145682A (fi) | 2015-01-27 |
FI126319B true FI126319B (en) | 2016-09-30 |
Family
ID=52273813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20145682A FI126319B (en) | 2013-07-26 | 2014-07-21 | Procedure for operating a combustion engine |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6334297B2 (ko) |
KR (1) | KR102083690B1 (ko) |
CN (1) | CN104343562B (ko) |
DE (1) | DE102013012398A1 (ko) |
FI (1) | FI126319B (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114718723B (zh) * | 2022-03-08 | 2023-02-28 | 神龙汽车有限公司 | 一种在车辆上诊断发动机烧机油的方法 |
FR3141968A1 (fr) * | 2022-11-10 | 2024-05-17 | Vitesco Technologies | Procédé de détection d’une fuite d’huile dans un cylindre de moteur à combustion interne |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4134480B2 (ja) * | 2000-02-25 | 2008-08-20 | 日産自動車株式会社 | 空燃比センサの劣化診断装置 |
FR2844358B1 (fr) * | 2002-09-06 | 2004-12-03 | Totalfinaelf France | Procede et dispositif pour la determination en continu de la consommation d'un moteur a combustion interne en huile lubrifiante. |
JP4055568B2 (ja) * | 2002-12-17 | 2008-03-05 | 日産自動車株式会社 | オイル希釈燃料推定装置及びそれを用いた内燃機関の制御装置 |
JP2004245662A (ja) * | 2003-02-13 | 2004-09-02 | Denso Corp | 内燃機関のガスセンサおよびガス濃度検出装置 |
JP3863505B2 (ja) * | 2003-06-20 | 2006-12-27 | 忠弘 大見 | 圧力センサ及び圧力制御装置並びに圧力式流量制御装置の自動零点補正装置 |
JP2005113728A (ja) * | 2003-10-06 | 2005-04-28 | Toyota Motor Corp | エンジンオイルの消費量異常判定方法 |
DE102005056152A1 (de) * | 2005-11-23 | 2007-05-24 | Robert Bosch Gmbh | Verfahren zum Kalibrieren des von einem Breitband-Lambdasensor bereitgestellten Signals und Vorrichtung zur Durchführung des Verfahrens |
JP2008064007A (ja) * | 2006-09-06 | 2008-03-21 | Hitachi Ltd | 内燃機関の制御装置 |
DE102006058880A1 (de) * | 2006-12-13 | 2008-07-03 | Siemens Ag | Verfahren zur Korrektur eines Ausgangssignals eines Lambda-Sensors und Brennkraftmaschine |
DE102009000298A1 (de) * | 2009-01-19 | 2010-07-22 | Robert Bosch Gmbh | Verfahren zum Abgleich eines Lambdasensorsignals und Vorrichtung zur Durchführung des Verfahrens |
JP2010248927A (ja) * | 2009-04-10 | 2010-11-04 | Toyota Motor Corp | 内燃機関のオイル希釈率判定装置 |
US8775011B2 (en) * | 2011-04-18 | 2014-07-08 | Ford Global Technologies, Llc | Distinguishing between EGR valve and oxygen sensor degradation |
CN102442314B (zh) * | 2011-11-02 | 2014-04-02 | 电子科技大学 | 一种感知、记录汽车运动特性的方法和记录、警示装置 |
-
2013
- 2013-07-26 DE DE102013012398.4A patent/DE102013012398A1/de active Pending
-
2014
- 2014-07-04 JP JP2014138430A patent/JP6334297B2/ja active Active
- 2014-07-21 FI FI20145682A patent/FI126319B/en active IP Right Grant
- 2014-07-24 KR KR1020140094143A patent/KR102083690B1/ko active IP Right Grant
- 2014-07-25 CN CN201410357829.7A patent/CN104343562B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2015025445A (ja) | 2015-02-05 |
KR102083690B1 (ko) | 2020-03-02 |
KR20150013064A (ko) | 2015-02-04 |
DE102013012398A1 (de) | 2015-01-29 |
CN104343562B (zh) | 2019-05-31 |
FI20145682A (fi) | 2015-01-27 |
JP6334297B2 (ja) | 2018-05-30 |
CN104343562A (zh) | 2015-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9534553B2 (en) | Method and system for engine unburned hydrocarbon control | |
JP5067509B2 (ja) | 多気筒内燃機関の気筒間空燃比ばらつき異常検出装置 | |
JP6493269B2 (ja) | 内燃機関の制御装置 | |
JP2014013032A (ja) | 気筒間空燃比ばらつき異常検出装置 | |
US20120109497A1 (en) | Abnormal inter-cylinder air-fuel ratio imbalance detection apparatus for multi-cylinder internal combustion engine | |
JP2007211654A (ja) | 内燃機関の空燃比制御装置 | |
JP2016136011A (ja) | 内燃機関の制御装置 | |
KR101937000B1 (ko) | 내연기관 작동 방법 | |
FI126319B (en) | Procedure for operating a combustion engine | |
US11268425B2 (en) | Determination of an ash loading of a particulate filter for an internal combustion engine | |
US20210310433A1 (en) | System and methods for combustion controls in multi-cylinder opposed piston engines | |
JP5640967B2 (ja) | 気筒間空燃比ばらつき異常検出装置 | |
US20180016959A1 (en) | Internal combustion engine control device | |
JP5195624B2 (ja) | 内燃機関の排気浄化装置 | |
JP4650364B2 (ja) | NOx触媒の劣化検出装置 | |
SE1051374A1 (sv) | Metod och apparat för att bestämma proportionen etanol i bränslet i ett motorfordon | |
JP2008297922A (ja) | 内燃機関の制御装置 | |
US20140007856A1 (en) | Inter-cylinder air/fuel ratio variation abnormality detection apparatus and method for multicylinder internal combustion engine | |
JP5366015B2 (ja) | 内燃機関の排気浄化装置 | |
US10094316B2 (en) | Control apparatus for internal combustion engine | |
JP2009002234A (ja) | 内燃機関の制御システム | |
JP6252093B2 (ja) | 気筒間空燃比ばらつき異常検出装置 | |
JP4836000B2 (ja) | 排気系センサ出力の定常判定装置 | |
JP2016156295A (ja) | 内燃機関の燃料噴射制御装置及び燃料噴射制御方法 | |
JP2010190090A (ja) | 吸気圧センサの劣化判定装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 126319 Country of ref document: FI Kind code of ref document: B |
|
PC | Transfer of assignment of patent |
Owner name: MAN ENERGY SOLUTIONS SE |