ITMI20001624A0 - Rilevazione dell'altezza geodetica, pilotata attraverso la pressione nel tubo di aspirazione, in un autoveicolo. - Google Patents

Rilevazione dell'altezza geodetica, pilotata attraverso la pressione nel tubo di aspirazione, in un autoveicolo.

Info

Publication number
ITMI20001624A0
ITMI20001624A0 IT2000MI001624A ITMI20001624A ITMI20001624A0 IT MI20001624 A0 ITMI20001624 A0 IT MI20001624A0 IT 2000MI001624 A IT2000MI001624 A IT 2000MI001624A IT MI20001624 A ITMI20001624 A IT MI20001624A IT MI20001624 A0 ITMI20001624 A0 IT MI20001624A0
Authority
IT
Italy
Prior art keywords
piloted
detection
pressure
motor vehicle
intake pipe
Prior art date
Application number
IT2000MI001624A
Other languages
English (en)
Inventor
Manfred Pfitz
Joachim Wahlers
Juergen Stock
Tae Jeon Kwon
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20001624A0 publication Critical patent/ITMI20001624A0/it
Publication of ITMI20001624A1 publication Critical patent/ITMI20001624A1/it
Application granted granted Critical
Publication of IT1318187B1 publication Critical patent/IT1318187B1/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
    • F02D41/021—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)
IT2000MI001624A 1999-08-06 2000-07-18 Rilevazione dell'altezza geodetica, pilotata attraverso la pressionenel tubo di aspirazione, in un autoveicolo. IT1318187B1 (it)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
ITMI20001624A0 true ITMI20001624A0 (it) 2000-07-18
ITMI20001624A1 ITMI20001624A1 (it) 2002-01-18
IT1318187B1 IT1318187B1 (it) 2003-07-23

Family

ID=7917446

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI001624A IT1318187B1 (it) 1999-08-06 2000-07-18 Rilevazione dell'altezza geodetica, pilotata attraverso la pressionenel tubo di aspirazione, in un autoveicolo.

Country Status (4)

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

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
KR0121786B1 (ko) * 1988-05-05 1997-11-24 랄프 홀거 베렌스·게오르그 뮬러 압력-제어 연료 분사 시스템의 대기압 측정방법
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
DE19937154A1 (de) 2001-02-08
DE19937154B4 (de) 2008-04-30
FR2797303B1 (fr) 2005-05-06
ITMI20001624A1 (it) 2002-01-18
FR2797303A1 (fr) 2001-02-09
IT1318187B1 (it) 2003-07-23
JP2001082241A (ja) 2001-03-27

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