GB2469826B - Method for estimating the pressure prevailing in an intake manifold of an internal combustion engine and method of controlling an internal combustion engine - Google Patents

Method for estimating the pressure prevailing in an intake manifold of an internal combustion engine and method of controlling an internal combustion engine

Info

Publication number
GB2469826B
GB2469826B GB0907306.5A GB0907306A GB2469826B GB 2469826 B GB2469826 B GB 2469826B GB 0907306 A GB0907306 A GB 0907306A GB 2469826 B GB2469826 B GB 2469826B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
estimating
controlling
intake manifold
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
Application number
GB0907306.5A
Other versions
GB2469826A (en
GB0907306D0 (en
Inventor
Manuel Tugnolo
Alessandro Catanese
Cristian Taibi
Gerhard Landsmann
Simone Barbero
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Priority to GB0907306.5A priority Critical patent/GB2469826B/en
Publication of GB0907306D0 publication Critical patent/GB0907306D0/en
Priority to DE112010002283T priority patent/DE112010002283T5/en
Priority to PCT/EP2010/001235 priority patent/WO2010124758A1/en
Publication of GB2469826A publication Critical patent/GB2469826A/en
Application granted granted Critical
Publication of GB2469826B publication Critical patent/GB2469826B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • F02D35/024—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure using an estimation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/24—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid specially adapted for measuring pressure in inlet or exhaust ducts of internal-combustion engines
    • 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
    • F02D2200/0408—Estimation of intake manifold 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GB0907306.5A 2009-04-29 2009-04-29 Method for estimating the pressure prevailing in an intake manifold of an internal combustion engine and method of controlling an internal combustion engine Expired - Fee Related GB2469826B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0907306.5A GB2469826B (en) 2009-04-29 2009-04-29 Method for estimating the pressure prevailing in an intake manifold of an internal combustion engine and method of controlling an internal combustion engine
DE112010002283T DE112010002283T5 (en) 2009-04-29 2010-02-27 A method of estimating the pressure prevailing in an intake manifold of an internal combustion engine and methods of controlling an internal combustion engine
PCT/EP2010/001235 WO2010124758A1 (en) 2009-04-29 2010-02-27 Method for estimating the pressure prevailing in an intake manifold of an internal combustion engine and method of controlling an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0907306.5A GB2469826B (en) 2009-04-29 2009-04-29 Method for estimating the pressure prevailing in an intake manifold of an internal combustion engine and method of controlling an internal combustion engine

Publications (3)

Publication Number Publication Date
GB0907306D0 GB0907306D0 (en) 2009-06-10
GB2469826A GB2469826A (en) 2010-11-03
GB2469826B true GB2469826B (en) 2012-11-21

Family

ID=40791939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0907306.5A Expired - Fee Related GB2469826B (en) 2009-04-29 2009-04-29 Method for estimating the pressure prevailing in an intake manifold of an internal combustion engine and method of controlling an internal combustion engine

Country Status (3)

Country Link
DE (1) DE112010002283T5 (en)
GB (1) GB2469826B (en)
WO (1) WO2010124758A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016102741A1 (en) 2014-12-22 2016-06-30 Wärtsilä Finland Oy A method of calibrating a pressure sensor and an internal combustion piston engine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003214A1 (en) * 2000-01-26 2001-08-09 Daimler Chrysler Ag Inlet and outlet port channel pressure estimation involves estimating inlet and outlet port channel pressure based on throttle valve position, engine speed, crankshaft angle, momentary valve motion, and combustion chamber pressure
US20020170345A1 (en) * 2000-05-04 2002-11-21 Manfred Pfitz Scanning method for pressure sensors used in the pressure-based detection of filling levels
US20030097214A1 (en) * 2001-11-20 2003-05-22 Jochen Gross Method and control apparatus for operating an internal combustion engine
EP1777397A1 (en) * 2005-10-24 2007-04-25 Renault s.a.s. Method and system for estimating pressure in the intake manifold of an internal combustion engine
EP2022966A2 (en) * 2007-08-06 2009-02-11 GM Global Technology Operations, Inc. Pressure monitoring system
US20090055074A1 (en) * 2007-08-21 2009-02-26 Honda Motor Co., Ltd. Control for determining a firing timing of an internal-combustion engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4465665B2 (en) * 2005-11-29 2010-05-19 トヨタ自動車株式会社 Control device and control method for internal combustion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10003214A1 (en) * 2000-01-26 2001-08-09 Daimler Chrysler Ag Inlet and outlet port channel pressure estimation involves estimating inlet and outlet port channel pressure based on throttle valve position, engine speed, crankshaft angle, momentary valve motion, and combustion chamber pressure
US20020170345A1 (en) * 2000-05-04 2002-11-21 Manfred Pfitz Scanning method for pressure sensors used in the pressure-based detection of filling levels
US20030097214A1 (en) * 2001-11-20 2003-05-22 Jochen Gross Method and control apparatus for operating an internal combustion engine
EP1777397A1 (en) * 2005-10-24 2007-04-25 Renault s.a.s. Method and system for estimating pressure in the intake manifold of an internal combustion engine
EP2022966A2 (en) * 2007-08-06 2009-02-11 GM Global Technology Operations, Inc. Pressure monitoring system
US20090055074A1 (en) * 2007-08-21 2009-02-26 Honda Motor Co., Ltd. Control for determining a firing timing of an internal-combustion engine

Also Published As

Publication number Publication date
GB2469826A (en) 2010-11-03
DE112010002283T5 (en) 2012-10-11
WO2010124758A1 (en) 2010-11-04
GB0907306D0 (en) 2009-06-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180429