GB2279769B - Method and equipment for obtaining a control value for use in controlling engine operation - Google Patents

Method and equipment for obtaining a control value for use in controlling engine operation

Info

Publication number
GB2279769B
GB2279769B GB9413328A GB9413328A GB2279769B GB 2279769 B GB2279769 B GB 2279769B GB 9413328 A GB9413328 A GB 9413328A GB 9413328 A GB9413328 A GB 9413328A GB 2279769 B GB2279769 B GB 2279769B
Authority
GB
United Kingdom
Prior art keywords
obtaining
equipment
control value
engine operation
controlling engine
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
GB9413328A
Other versions
GB9413328D0 (en
GB2279769A (en
Inventor
Gerhard Stumpp
Gerhard Engel
Manfred Birk
Peter Rupp
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 GB9413328D0 publication Critical patent/GB9413328D0/en
Publication of GB2279769A publication Critical patent/GB2279769A/en
Application granted granted Critical
Publication of GB2279769B publication Critical patent/GB2279769B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0052—Feedback control of engine parameters, e.g. for control of air/fuel ratio or intake air amount
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1418—Several control loops, either as alternatives or simultaneous
    • 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
    • F02D2041/1418—Several control loops, either as alternatives or simultaneous
    • F02D2041/1419—Several control loops, either as alternatives or simultaneous the control loops being cascaded, i.e. being placed in series or nested
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M2026/001—Arrangements; Control features; Details
    • F02M2026/003—EGR valve controlled by air measuring device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M2026/001—Arrangements; Control features; Details
    • F02M2026/004—EGR valve controlled by a temperature signal or an air/fuel ratio (lambda) signal
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GB9413328A 1993-07-05 1994-07-01 Method and equipment for obtaining a control value for use in controlling engine operation Expired - Fee Related GB2279769B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4322319A DE4322319C2 (en) 1993-07-05 1993-07-05 Method and device for controlling an internal combustion engine

Publications (3)

Publication Number Publication Date
GB9413328D0 GB9413328D0 (en) 1994-08-24
GB2279769A GB2279769A (en) 1995-01-11
GB2279769B true GB2279769B (en) 1997-04-30

Family

ID=6491987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9413328A Expired - Fee Related GB2279769B (en) 1993-07-05 1994-07-01 Method and equipment for obtaining a control value for use in controlling engine operation

Country Status (3)

Country Link
DE (1) DE4322319C2 (en)
FR (1) FR2707348B1 (en)
GB (1) GB2279769B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753488B1 (en) * 1996-09-17 1998-10-30 Renault AIR SUPPLY SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
KR100749583B1 (en) 1999-12-09 2007-08-14 인터내셔널 엔진 인터렉츄얼 프로퍼티 캄파니, 엘엘씨 Closed loop diesel engine egr control including event monitoring
EP1467076B1 (en) * 1999-12-09 2013-05-15 International Engine Intellectual Property Company, LLC. Closed loop diesel engine EGR control including event monitoring
FR2805567B1 (en) * 2000-02-28 2002-12-06 Peugeot Citroen Automobiles Sa SYSTEM FOR MONITORING THE OPERATION OF A MOTOR VEHICLE DIESEL ENGINE
DE50306242D1 (en) * 2002-05-14 2007-02-22 Bosch Gmbh Robert Method and device for controlling the amount of fuel to be injected of a self-igniting internal combustion engine
US7334561B2 (en) 2003-07-15 2008-02-26 Avl List Gmbh Internal combustion engine
DE102005012950B4 (en) 2005-03-21 2019-03-21 Robert Bosch Gmbh Method and device for controlling an internal combustion engine
DE102010050164B3 (en) * 2010-10-30 2011-12-29 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Internal combustion engine operating method, involves providing inner control loop provided for adjustment of portion of exhaust gas, and adjusting oxygen concentration to actual value in intake system
JP5482718B2 (en) * 2011-04-15 2014-05-07 株式会社デンソー Engine compatible equipment
FR3107565B1 (en) * 2020-02-26 2024-02-16 Psa Automobiles Sa METHOD FOR CORRECTING IN A TRANSIENT PHASE THE FUEL INJECTION PARAMETERS OF A THERMAL ENGINE PROVIDED WITH AN EGR VALVE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004645A1 (en) * 1985-02-05 1986-08-14 Robert Bosch Gmbh Method for modifying the operation parameters of internal combustion machines
US4757683A (en) * 1985-09-25 1988-07-19 Honda Giken Kogyo Kabushiki Kaisha Exhaust gas recirculation method for internal combustion engines
US5209214A (en) * 1991-06-11 1993-05-11 Nippondenso Co., Ltd. Air fuel ratio control apparatus for engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003107A1 (en) * 1981-03-03 1982-09-16 Stevenson Thomas T Engine control system
JPH01267342A (en) * 1988-04-16 1989-10-25 Mazda Motor Corp Combustion control device for diesel engine
DE4128718C2 (en) * 1991-08-29 2001-02-01 Bosch Gmbh Robert Method and device for regulating the amount of fuel for an internal combustion engine with a catalyst
DE4207541B4 (en) * 1992-03-10 2006-04-20 Robert Bosch Gmbh System for controlling an internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004645A1 (en) * 1985-02-05 1986-08-14 Robert Bosch Gmbh Method for modifying the operation parameters of internal combustion machines
US4757683A (en) * 1985-09-25 1988-07-19 Honda Giken Kogyo Kabushiki Kaisha Exhaust gas recirculation method for internal combustion engines
US5209214A (en) * 1991-06-11 1993-05-11 Nippondenso Co., Ltd. Air fuel ratio control apparatus for engine

Also Published As

Publication number Publication date
GB9413328D0 (en) 1994-08-24
DE4322319A1 (en) 1995-01-12
FR2707348B1 (en) 1998-12-18
FR2707348A1 (en) 1995-01-13
DE4322319C2 (en) 2003-12-24
GB2279769A (en) 1995-01-11

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Legal Events

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

Effective date: 20040701