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GB2501922B - Method of controlling a two-stage turbocharger of an internal combustion engine - Google Patents

Method of controlling a two-stage turbocharger of an internal combustion engine

Info

Publication number
GB2501922B
GB2501922B GB1208260.8A GB201208260A GB2501922B GB 2501922 B GB2501922 B GB 2501922B GB 201208260 A GB201208260 A GB 201208260A GB 2501922 B GB2501922 B GB 2501922B
Authority
GB
United Kingdom
Prior art keywords
controlling
combustion engine
internal combustion
stage turbocharger
turbocharger
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
GB1208260.8A
Other versions
GB2501922A (en
GB201208260D0 (en
Inventor
Miertschink Martin
Castorina Francesco
Nalbone Paolo
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 GB1208260.8A priority Critical patent/GB2501922B/en
Publication of GB201208260D0 publication Critical patent/GB201208260D0/en
Publication of GB2501922A publication Critical patent/GB2501922A/en
Application granted granted Critical
Publication of GB2501922B publication Critical patent/GB2501922B/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
    • 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
    • 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
    • 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
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • 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
    • F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
    • 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
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
GB1208260.8A 2012-05-10 2012-05-10 Method of controlling a two-stage turbocharger of an internal combustion engine Expired - Fee Related GB2501922B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1208260.8A GB2501922B (en) 2012-05-10 2012-05-10 Method of controlling a two-stage turbocharger of an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1208260.8A GB2501922B (en) 2012-05-10 2012-05-10 Method of controlling a two-stage turbocharger of an internal combustion engine

Publications (3)

Publication Number Publication Date
GB201208260D0 GB201208260D0 (en) 2012-06-20
GB2501922A GB2501922A (en) 2013-11-13
GB2501922B true GB2501922B (en) 2018-04-18

Family

ID=46396862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1208260.8A Expired - Fee Related GB2501922B (en) 2012-05-10 2012-05-10 Method of controlling a two-stage turbocharger of an internal combustion engine

Country Status (1)

Country Link
GB (1) GB2501922B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015216261A1 (en) * 2015-08-26 2017-03-02 Robert Bosch Gmbh Method and device for determining a manipulated variable for a supercharger of an exhaust-driven charging device
IL241683B (en) 2015-09-17 2020-09-30 Israel Aerospace Ind Ltd Multistage turbocharging system
EP3521587A1 (en) * 2018-02-06 2019-08-07 Innio Jenbacher GmbH & Co OG Boost pressure control
DE102021125259A1 (en) * 2021-09-29 2023-03-30 Bayerische Motoren Werke Aktiengesellschaft Compensation controller for boost pressure control in supercharged combustion engines

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1640583A2 (en) * 2004-09-27 2006-03-29 BorgWarner Inc. Multi-stage turbocharging system utilizing VTG turbine stage(s)
US20070295007A1 (en) * 2006-06-26 2007-12-27 International Engine Intellectual Property Company, Llc System and method for achieving engine back-pressure set-point by selectively bypassing a stage of a two-stage turbocharger
US20080053088A1 (en) * 2006-08-29 2008-03-06 Yanakiev Ognyan N Dual stage turbocharger control system
EP1936147A2 (en) * 2006-12-20 2008-06-25 International Engine Intellectual Property Company, LLC Model-based turbocharger control
US20110016862A1 (en) * 2009-07-22 2011-01-27 Gm Global Technology Operations, Inc. System and method for controlling a two-stage series sequential turbocharger using bypass valve leakage control

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1640583A2 (en) * 2004-09-27 2006-03-29 BorgWarner Inc. Multi-stage turbocharging system utilizing VTG turbine stage(s)
US20070295007A1 (en) * 2006-06-26 2007-12-27 International Engine Intellectual Property Company, Llc System and method for achieving engine back-pressure set-point by selectively bypassing a stage of a two-stage turbocharger
US20080053088A1 (en) * 2006-08-29 2008-03-06 Yanakiev Ognyan N Dual stage turbocharger control system
EP1936147A2 (en) * 2006-12-20 2008-06-25 International Engine Intellectual Property Company, LLC Model-based turbocharger control
US20110016862A1 (en) * 2009-07-22 2011-01-27 Gm Global Technology Operations, Inc. System and method for controlling a two-stage series sequential turbocharger using bypass valve leakage control

Also Published As

Publication number Publication date
GB2501922A (en) 2013-11-13
GB201208260D0 (en) 2012-06-20

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Legal Events

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

Effective date: 20180718