ITMI20021825A1 - Metodo per il rilevamento di pressione atmosferica - Google Patents

Metodo per il rilevamento di pressione atmosferica

Info

Publication number
ITMI20021825A1
ITMI20021825A1 IT001825A ITMI20021825A ITMI20021825A1 IT MI20021825 A1 ITMI20021825 A1 IT MI20021825A1 IT 001825 A IT001825 A IT 001825A IT MI20021825 A ITMI20021825 A IT MI20021825A IT MI20021825 A1 ITMI20021825 A1 IT MI20021825A1
Authority
IT
Italy
Prior art keywords
detection
atmospheric pressure
atmospheric
pressure
Prior art date
Application number
IT001825A
Other languages
English (en)
Inventor
Kazuyoshi Kishibata
Yuichi Kitagawa
Hiroyasu Sato
Original Assignee
Kokusan Denki Co
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 Kokusan Denki Co filed Critical Kokusan Denki Co
Publication of ITMI20021825A1 publication Critical patent/ITMI20021825A1/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
    • F02D41/24—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
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2048—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit said control involving a limitation, e.g. applying current or voltage limits
    • 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
    • F02D2200/0406—Intake manifold pressure
    • 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
    • F02D2200/0414—Air temperature
    • 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
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric pressure
    • F02D2200/704—Estimation of atmospheric pressure
    • 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
    • F02D2250/16—End position calibration, i.e. calculation or measurement of actuator end positions, e.g. for throttle or its driving actuator
    • 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
    • F02D41/32—Controlling fuel injection of the low pressure type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
IT001825A 2001-08-22 2002-08-14 Metodo per il rilevamento di pressione atmosferica ITMI20021825A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001251948A JP3788290B2 (ja) 2001-08-22 2001-08-22 内燃機関制御用大気圧検出方法及び装置

Publications (1)

Publication Number Publication Date
ITMI20021825A1 true ITMI20021825A1 (it) 2003-02-23

Family

ID=19080506

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001825A ITMI20021825A1 (it) 2001-08-22 2002-08-14 Metodo per il rilevamento di pressione atmosferica

Country Status (3)

Country Link
US (1) US6584960B2 (it)
JP (1) JP3788290B2 (it)
IT (1) ITMI20021825A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4368053B2 (ja) * 2000-11-22 2009-11-18 株式会社ミクニ 内燃機関における吸入空気量測定方法
JP2006220025A (ja) * 2005-02-09 2006-08-24 Denso Corp 大気圧検出装置
JP2006226136A (ja) * 2005-02-15 2006-08-31 Honda Motor Co Ltd 大気圧センサの故障診断方法および装置
JP4548269B2 (ja) * 2005-08-10 2010-09-22 国産電機株式会社 内燃機関制御用大気圧検出方法及び装置
DE102005045857B3 (de) 2005-09-26 2006-11-23 Siemens Ag Verfahren zum Bestimmen des Umgebungsdrucks in einer Brennkraftmaschine
FR3047518B1 (fr) * 2016-02-04 2018-03-23 Peugeot Citroen Automobiles Sa Procede de recalage de deux capteurs de pression dans une ligne d’admission d’air d’un moteur avec prevention d’un defaut capteur
FR3089257B1 (fr) 2018-12-04 2022-01-07 Continental Automotive France Procédé de commande d’un moteur à combustion interne à apprentissage de la pression atmosphérique
JP7097405B2 (ja) * 2020-04-30 2022-07-07 本田技研工業株式会社 異常検知装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148039A (en) * 1981-03-10 1982-09-13 Nissan Motor Co Ltd Altitude corrector for engine fuel feeder
JPS59188530A (ja) 1983-04-08 1984-10-25 Isuzu Motors Ltd 内燃エンジン用大気圧測定装置
DE3914654A1 (de) 1988-05-06 1989-11-16 Mitsubishi Electric Corp Einrichtung zur ueberwachung einer brennkraftmaschine

Also Published As

Publication number Publication date
JP3788290B2 (ja) 2006-06-21
JP2003065138A (ja) 2003-03-05
US20030037770A1 (en) 2003-02-27
US6584960B2 (en) 2003-07-01

Similar Documents

Publication Publication Date Title
ITMI20030810A1 (it) Procedimento di variazione per sistema di comunicazione
DK1412328T3 (da) Dolastatin-10-derivater
ATE502118T1 (de) Amplifizierungsverfahren
AU2002349241A1 (en) Method of chemical of ionization at reduced pressures
IS7312A (is) Aðferð til að ákvarða lífvirkni defíbrótíðs
ITMI20021825A1 (it) Metodo per il rilevamento di pressione atmosferica
DE60233109D1 (de) Radidentifikator- ortungsverfahren
ITTO20020848A1 (it) Sistema di airbag
IT1317722B1 (it) Procedimento per la produzione di gas di sintesi.
ITMI20021581A1 (it) Procedimento di abbattimento di tensioattivi anionici fluorurati
ITMI20021966A1 (it) Procedimento/dispositivo per la sorveglianza di un segnale di pressione.
ITMI20010954A0 (it) Procedimento di iodurazione
ITMI20011710A0 (it) Procedimento e impianto per la realizzazione di un manufatto per pultrusione
ITMI20020782A0 (it) Processo semisintetico per la preparazione di n-debenzoilpaclitaxel
ITGE20030048A1 (it) Metodo di operazione e dispositivo per la realizzazione
ITPI20030070A1 (it) Metodo per metallizzare la superficie di un oggetto
ITMI20011041A0 (it) Apparecchiatura per la lavorazione di pezzi
FI20010221A0 (fi) Menetelmä entsyymin uuttamiseksi
IT1321165B1 (it) Regolatore di pressione per gas .
DE60238168D1 (de) Druckdetektor
IT1319850B1 (it) Dispositivo elettronico per il rilevamento di gas narcotizzanti.
ITGE20010039A0 (it) Metodo per la separazione di miscele.
DK1505956T3 (da) Fremgangsmåde til at forbedre overfladeegenskaberne på farmaceutiske tabletter
ITMO20020038A1 (it) Sistema per la decorazione di oggetti
ITRM20010770A1 (it) Procedimento per la produzione di piridinolcarbammato.