JP2001082241A - 車両の吸気管圧力から導出される測地学的なレベル検出回路 - Google Patents

車両の吸気管圧力から導出される測地学的なレベル検出回路

Info

Publication number
JP2001082241A
JP2001082241A JP2000237574A JP2000237574A JP2001082241A JP 2001082241 A JP2001082241 A JP 2001082241A JP 2000237574 A JP2000237574 A JP 2000237574A JP 2000237574 A JP2000237574 A JP 2000237574A JP 2001082241 A JP2001082241 A JP 2001082241A
Authority
JP
Japan
Prior art keywords
intake pipe
detection circuit
level detection
pipe pressure
pressure
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.)
Pending
Application number
JP2000237574A
Other languages
English (en)
Japanese (ja)
Inventor
Manfred Pfitz
プフィッツ マンフレート
Juergen Stock
シュトック ユルゲン
Joachim Wahl
ヴァール ヨアヒム
Tae Jeon Kwon
ジョン クウォン ター
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2001082241A publication Critical patent/JP2001082241A/ja
Pending legal-status Critical Current

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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • 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
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measuring Fluid Pressure (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Harvester Elements (AREA)
JP2000237574A 1999-08-06 2000-08-04 車両の吸気管圧力から導出される測地学的なレベル検出回路 Pending JP2001082241A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19937154A DE19937154B4 (de) 1999-08-06 1999-08-06 Verfahren zur saugrohrdruckgeführten geodätische Höhenerkennung bei einem Kraftfahrzeug
DE19937154.7 1999-08-06

Publications (1)

Publication Number Publication Date
JP2001082241A true JP2001082241A (ja) 2001-03-27

Family

ID=7917446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000237574A Pending JP2001082241A (ja) 1999-08-06 2000-08-04 車両の吸気管圧力から導出される測地学的なレベル検出回路

Country Status (4)

Country Link
JP (1) JP2001082241A (de)
DE (1) DE19937154B4 (de)
FR (1) FR2797303B1 (de)
IT (1) IT1318187B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159069A1 (de) * 2001-12-01 2003-06-12 Daimler Chrysler Ag Verfahren zum Betrieb eines elektronischen Steuergerätes eines Kraftfahrzeuges
DE10206767A1 (de) 2002-02-19 2003-09-11 Daimler Chrysler Ag Verfharen zur Ermittlung des Atmosphärendruckes auf der Basis des Druckes in der Ansaugleitung einer Brennkraftmaschine
DE102011005906B4 (de) 2011-03-22 2023-07-06 Robert Bosch Gmbh Verfahren und Vorrichtung zum Erkennen einer Umgebungsdruckänderung in der Umgebung eines Kraftfahrzeugs
CN109611220A (zh) * 2018-11-29 2019-04-12 潍柴动力股份有限公司 一种油门控制方法及装置
US11781497B1 (en) * 2022-06-07 2023-10-10 Thermo King Llc Diesel particulate filter (DPF) backpressure sensor as altitude sensor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS606034A (ja) * 1983-06-23 1985-01-12 Fuji Heavy Ind Ltd 空燃比制御装置
JP2690341B2 (ja) * 1988-05-05 1997-12-10 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 圧力制御式の燃料噴射機構において大気圧を測定するための方法
JPH01280662A (ja) * 1988-05-06 1989-11-10 Mitsubishi Electric Corp エンジン制御用大気圧検出装置
JP2936749B2 (ja) * 1991-02-28 1999-08-23 株式会社日立製作所 電子制御燃料噴射装置
US5481462A (en) * 1992-10-15 1996-01-02 Toyota Jidosha Kabushiki Kaisha Apparatus for determining an altitude condition of an automotive vehicle
JPH07224729A (ja) * 1994-02-09 1995-08-22 Unisia Jecs Corp 内燃機関の蒸発燃料処理装置
DE4434265A1 (de) * 1994-09-24 1996-03-28 Bosch Gmbh Robert Einrichtung zur Lasterfassung mit Höhenadaption
US5956941A (en) * 1996-10-15 1999-09-28 Ford Global Technologies, Inc. Method and system for estimating a midbed temperature of a catalytic converter

Also Published As

Publication number Publication date
ITMI20001624A1 (it) 2002-01-18
FR2797303A1 (fr) 2001-02-09
DE19937154A1 (de) 2001-02-08
FR2797303B1 (fr) 2005-05-06
ITMI20001624A0 (it) 2000-07-18
DE19937154B4 (de) 2008-04-30
IT1318187B1 (it) 2003-07-23

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