FR2923262B1 - Procede et dispositif de diagnostic de l'etat d'un systeme de commande a ailettes mobiles de la turbine d'un turbocompresseur - Google Patents
Procede et dispositif de diagnostic de l'etat d'un systeme de commande a ailettes mobiles de la turbine d'un turbocompresseurInfo
- Publication number
- FR2923262B1 FR2923262B1 FR0707784A FR0707784A FR2923262B1 FR 2923262 B1 FR2923262 B1 FR 2923262B1 FR 0707784 A FR0707784 A FR 0707784A FR 0707784 A FR0707784 A FR 0707784A FR 2923262 B1 FR2923262 B1 FR 2923262B1
- Authority
- FR
- France
- Prior art keywords
- turbocompressor
- diagnosing
- status
- control system
- tube control
- 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
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
- F02D41/0002—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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/16—Other safety measures for, or other control of, pumps
-
- 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
- F02D41/1448—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 exhaust gas pressure
-
- 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
- F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
- F02D41/1482—Integrator, i.e. variable slope
-
- 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
- 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
- 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
- F02D2041/228—Warning displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/14—Timing of measurement, e.g. synchronisation of measurements to the engine cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/40—Application in turbochargers
-
- 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
- Y02T10/12—Improving ICE efficiencies
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0707784A FR2923262B1 (fr) | 2007-11-06 | 2007-11-06 | Procede et dispositif de diagnostic de l'etat d'un systeme de commande a ailettes mobiles de la turbine d'un turbocompresseur |
PCT/FR2008/051971 WO2009060155A2 (fr) | 2007-11-06 | 2008-10-31 | Procede et dispositif de diagnostic de l'etat d'un systeme de commande a ailettes mobiles de la turbine d'un turbocompresseur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0707784A FR2923262B1 (fr) | 2007-11-06 | 2007-11-06 | Procede et dispositif de diagnostic de l'etat d'un systeme de commande a ailettes mobiles de la turbine d'un turbocompresseur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2923262A1 FR2923262A1 (fr) | 2009-05-08 |
FR2923262B1 true FR2923262B1 (fr) | 2009-11-13 |
Family
ID=39629060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0707784A Expired - Fee Related FR2923262B1 (fr) | 2007-11-06 | 2007-11-06 | Procede et dispositif de diagnostic de l'etat d'un systeme de commande a ailettes mobiles de la turbine d'un turbocompresseur |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2923262B1 (fr) |
WO (1) | WO2009060155A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014095544A1 (fr) | 2012-12-20 | 2014-06-26 | Renault S.A.S. | Procede de diagnostic d'un moteur suralimente et moteur associe |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2963389B1 (fr) * | 2010-07-28 | 2012-08-17 | Renault Sas | Procede de diagnostic d'un dysfonctionnement de la suralimentation d'un moteur a combustion interne |
FR2974392B1 (fr) | 2011-04-21 | 2013-05-10 | Renault Sa | Procede de diagnostic de defaillance d'un moteur suralimente et moteur suralimente |
US10428754B2 (en) | 2016-11-18 | 2019-10-01 | Borgwarner Inc. | Inline sticky turbocharger component diagnostic device and system and method of using the same |
CN109973331B (zh) * | 2019-05-05 | 2021-01-01 | 内蒙古工业大学 | 一种基于bp神经网络的风力发电机组风轮叶片故障诊断算法 |
CN112943465B (zh) * | 2019-12-11 | 2023-01-06 | 联合汽车电子有限公司 | 用于废气涡轮增压器的故障诊断方法及装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10202322A1 (de) * | 2002-01-23 | 2003-07-31 | Daimler Chrysler Ag | Brennkraftmaschine mit einem Abgasturbolader und Verfahren zum Betrieb einer solchen Brennkraftmaschine |
FR2874056B1 (fr) * | 2004-08-03 | 2007-02-16 | Renault Sas | Procede et systeme de surveillance de la pression de suralimentation en air d'un moteur a combustion interne de vehicule automobile |
JP4365342B2 (ja) * | 2005-04-08 | 2009-11-18 | トヨタ自動車株式会社 | ターボチャージャの異常判定装置 |
-
2007
- 2007-11-06 FR FR0707784A patent/FR2923262B1/fr not_active Expired - Fee Related
-
2008
- 2008-10-31 WO PCT/FR2008/051971 patent/WO2009060155A2/fr active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014095544A1 (fr) | 2012-12-20 | 2014-06-26 | Renault S.A.S. | Procede de diagnostic d'un moteur suralimente et moteur associe |
Also Published As
Publication number | Publication date |
---|---|
WO2009060155A3 (fr) | 2009-07-02 |
WO2009060155A2 (fr) | 2009-05-14 |
FR2923262A1 (fr) | 2009-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20110801 |