ITMI20022181A1 - Procedimento atto alla sorveglianza di un sensore di - Google Patents

Procedimento atto alla sorveglianza di un sensore di

Info

Publication number
ITMI20022181A1
ITMI20022181A1 IT002181A ITMI20022181A ITMI20022181A1 IT MI20022181 A1 ITMI20022181 A1 IT MI20022181A1 IT 002181 A IT002181 A IT 002181A IT MI20022181 A ITMI20022181 A IT MI20022181A IT MI20022181 A1 ITMI20022181 A1 IT MI20022181A1
Authority
IT
Italy
Prior art keywords
surveillance
procedure
Prior art date
Application number
IT002181A
Other languages
English (en)
Inventor
Hong Zhang
Original Assignee
Siemens Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of ITMI20022181A1 publication Critical patent/ITMI20022181A1/it

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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F02B77/082—Safety, indicating, or supervising devices relating to 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
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
IT002181A 2001-10-19 2002-10-15 Procedimento atto alla sorveglianza di un sensore di ITMI20022181A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10151748A DE10151748B4 (de) 2001-10-19 2001-10-19 Verfahren zum Überwachen eines Hubsensors eines Einlassventils einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
ITMI20022181A1 true ITMI20022181A1 (it) 2003-04-20

Family

ID=7703103

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002181A ITMI20022181A1 (it) 2001-10-19 2002-10-15 Procedimento atto alla sorveglianza di un sensore di

Country Status (3)

Country Link
DE (1) DE10151748B4 (it)
FR (1) FR2831213A1 (it)
IT (1) ITMI20022181A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4372455B2 (ja) * 2003-05-27 2009-11-25 トヨタ自動車株式会社 内燃機関の制御装置
JP4376119B2 (ja) * 2004-04-28 2009-12-02 本田技研工業株式会社 内燃機関の制御装置
JP4379292B2 (ja) * 2004-10-19 2009-12-09 トヨタ自動車株式会社 内燃機関のバルブ特性推定装置及び制御装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399829B1 (en) * 1989-05-25 1994-07-27 Honda Giken Kogyo Kabushiki Kaisha Method of detecting failure of a valve timing changeover control system of an internal combustion engine
DE19750191A1 (de) * 1997-09-24 1999-03-25 Bosch Gmbh Robert Verfahren und Vorrichtung zur Überwachung der Lasterfassung einer Brennkraftmaschine
WO2000004280A1 (de) * 1998-07-15 2000-01-27 Robert Bosch Gmbh Elektronische einrichtung der steuerung von gaswechselventilen eines verbrennungsmotors mit variabler öffnungsfunktion
DE19857183A1 (de) * 1998-12-11 2000-06-15 Bosch Gmbh Robert Diagnose einer variablen Ventilsteuerung bei Verbrennungsmotoren
JP3799851B2 (ja) * 1999-01-11 2006-07-19 株式会社日立製作所 内燃機関の診断方法
DE19954535C2 (de) * 1999-11-12 2001-10-25 Bosch Gmbh Robert Verfahren zur Plausibilitätsprüfung der gemessenen Last bei einer Brennkraftmaschine mit variabler Ventilhubsteuerung

Also Published As

Publication number Publication date
DE10151748B4 (de) 2004-08-05
DE10151748A1 (de) 2003-05-08
FR2831213A1 (fr) 2003-04-25

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