ATE503923T1 - Adaptive motorsteuerung - Google Patents

Adaptive motorsteuerung

Info

Publication number
ATE503923T1
ATE503923T1 AT05748317T AT05748317T ATE503923T1 AT E503923 T1 ATE503923 T1 AT E503923T1 AT 05748317 T AT05748317 T AT 05748317T AT 05748317 T AT05748317 T AT 05748317T AT E503923 T1 ATE503923 T1 AT E503923T1
Authority
AT
Austria
Prior art keywords
engine control
fuel
engine
adaptive engine
relation
Prior art date
Application number
AT05748317T
Other languages
English (en)
Inventor
Andrew May
Original Assignee
Dresser Inc
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 Dresser Inc filed Critical Dresser Inc
Application granted granted Critical
Publication of ATE503923T1 publication Critical patent/ATE503923T1/de

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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F02D19/061—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/082—Premixed fuels, i.e. emulsions or blends
    • F02D19/085—Control based on the fuel type or composition
    • F02D19/087—Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels
    • F02D19/088—Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels by estimation, i.e. without using direct measurements of a corresponding sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • 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
    • 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
    • F02D41/1402—Adaptive control
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2454—Learning of the air-fuel ratio control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0605—Control of components of the fuel supply system to adjust the fuel pressure or temperature
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • F02D2200/0612—Fuel type, fuel composition or fuel quality determined by estimation
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
AT05748317T 2004-05-06 2005-05-06 Adaptive motorsteuerung ATE503923T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/840,406 US7117862B2 (en) 2004-05-06 2004-05-06 Adaptive engine control
PCT/US2005/016176 WO2005108764A1 (en) 2004-05-06 2005-05-06 Adaptive engine control

Publications (1)

Publication Number Publication Date
ATE503923T1 true ATE503923T1 (de) 2011-04-15

Family

ID=34969598

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05748317T ATE503923T1 (de) 2004-05-06 2005-05-06 Adaptive motorsteuerung

Country Status (11)

Country Link
US (1) US7117862B2 (de)
EP (1) EP1756410B1 (de)
JP (2) JP2007536458A (de)
CN (1) CN100575687C (de)
AT (1) ATE503923T1 (de)
BR (1) BRPI0510687A (de)
CA (1) CA2565571A1 (de)
DE (1) DE602005027200D1 (de)
ES (1) ES2361323T3 (de)
RU (1) RU2383758C2 (de)
WO (1) WO2005108764A1 (de)

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US20080163610A1 (en) * 2007-01-05 2008-07-10 Matthew Thomas Baird Method and system for regenerating exhaust system filtering and catalyst components using variable high engine idle
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DE102008001668A1 (de) * 2008-05-08 2009-11-12 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bestimmung der Zusammensetzung eines Kraftstoffgemischs
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DE102009031693A1 (de) * 2009-07-04 2011-01-05 Andreas Stihl Ag & Co. Kg Verfahren zum Betrieb eines Verbrennungsmotors
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AT516817B1 (de) 2015-01-23 2025-12-15 Innio Jenbacher Gmbh & Co Og Verfahren zum Betreiben einer Anordnung umfassend eine rotierende Arbeitsmaschine
JP6557564B2 (ja) * 2015-09-16 2019-08-07 ヤンマー株式会社 エンジン装置
CN106150724B (zh) * 2016-07-07 2019-04-02 中国第一汽车股份有限公司 天然气发动机燃料成分差异性自适应修正方法
DE102017212958A1 (de) * 2017-07-27 2019-01-31 Robert Bosch Gmbh Verfahren und Vorrichtung zum Durchführen einer Drehzahlregelung eines Verbrennungsmotors
JP6874697B2 (ja) * 2018-01-10 2021-05-19 トヨタ自動車株式会社 プラント制御装置
JP6935775B2 (ja) * 2018-03-15 2021-09-15 トヨタ自動車株式会社 プラント制御装置
US10927776B2 (en) 2019-05-13 2021-02-23 Caterpillar Inc. Transient controller and method for dual fuel engine
CN115030826B (zh) * 2022-06-17 2023-08-18 潍柴动力股份有限公司 一种燃气品质自学习修正方法和装置

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Also Published As

Publication number Publication date
ES2361323T3 (es) 2011-06-16
WO2005108764A1 (en) 2005-11-17
JP2011137469A (ja) 2011-07-14
EP1756410A1 (de) 2007-02-28
CN1973123A (zh) 2007-05-30
BRPI0510687A (pt) 2007-12-26
DE602005027200D1 (de) 2011-05-12
CA2565571A1 (en) 2005-11-17
RU2383758C2 (ru) 2010-03-10
JP2007536458A (ja) 2007-12-13
US7117862B2 (en) 2006-10-10
RU2006143052A (ru) 2008-06-20
EP1756410B1 (de) 2011-03-30
US20050247288A1 (en) 2005-11-10
CN100575687C (zh) 2009-12-30

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