DE60323596D1 - Brennkraftmaschine mit variablem Verdichtungverhältnis, Luft/Kraftstoff Verhältnis und Aufladestatus gesteuert - Google Patents

Brennkraftmaschine mit variablem Verdichtungverhältnis, Luft/Kraftstoff Verhältnis und Aufladestatus gesteuert

Info

Publication number
DE60323596D1
DE60323596D1 DE60323596T DE60323596T DE60323596D1 DE 60323596 D1 DE60323596 D1 DE 60323596D1 DE 60323596 T DE60323596 T DE 60323596T DE 60323596 T DE60323596 T DE 60323596T DE 60323596 D1 DE60323596 D1 DE 60323596D1
Authority
DE
Germany
Prior art keywords
air
combustion engine
internal combustion
variable compression
charging status
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 - Lifetime
Application number
DE60323596T
Other languages
English (en)
Inventor
Kazuhisa Mogi
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE60323596D1 publication Critical patent/DE60323596D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/0002—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
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
    • F02D41/1475—Regulating the air fuel ratio at a value other than stoichiometry
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • 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
DE60323596T 2003-01-09 2003-12-30 Brennkraftmaschine mit variablem Verdichtungverhältnis, Luft/Kraftstoff Verhältnis und Aufladestatus gesteuert Expired - Lifetime DE60323596D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003002933A JP3933052B2 (ja) 2003-01-09 2003-01-09 圧縮比と空燃比と過給状態とを切り換えながら運転される内燃機関

Publications (1)

Publication Number Publication Date
DE60323596D1 true DE60323596D1 (de) 2008-10-30

Family

ID=32501224

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60331604T Expired - Lifetime DE60331604D1 (de) 2003-01-09 2003-12-30 Brennkraftmaschine mit variablem Verdichtungverhältnis, Luft/Kraftstoff Verhältnis und Aufladestatus gesteuert
DE60323596T Expired - Lifetime DE60323596D1 (de) 2003-01-09 2003-12-30 Brennkraftmaschine mit variablem Verdichtungverhältnis, Luft/Kraftstoff Verhältnis und Aufladestatus gesteuert

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60331604T Expired - Lifetime DE60331604D1 (de) 2003-01-09 2003-12-30 Brennkraftmaschine mit variablem Verdichtungverhältnis, Luft/Kraftstoff Verhältnis und Aufladestatus gesteuert

Country Status (4)

Country Link
US (1) US7194987B2 (de)
EP (2) EP1437495B1 (de)
JP (1) JP3933052B2 (de)
DE (2) DE60331604D1 (de)

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US7165399B2 (en) * 2004-12-29 2007-01-23 Honeywell International Inc. Method and system for using a measure of fueling rate in the air side control of an engine
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JP4483915B2 (ja) * 2007-09-06 2010-06-16 トヨタ自動車株式会社 火花点火式内燃機関のアイドリング制御装置
JP4367550B2 (ja) * 2007-11-06 2009-11-18 トヨタ自動車株式会社 火花点火式内燃機関
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US10202909B2 (en) * 2009-02-20 2019-02-12 Toyota Jidosha Kabushiki Kaisha Spark ignition type internal combustion engine
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US8620461B2 (en) * 2009-09-24 2013-12-31 Honeywell International, Inc. Method and system for updating tuning parameters of a controller
US8504175B2 (en) 2010-06-02 2013-08-06 Honeywell International Inc. Using model predictive control to optimize variable trajectories and system control
US9677493B2 (en) 2011-09-19 2017-06-13 Honeywell Spol, S.R.O. Coordinated engine and emissions control system
US9650934B2 (en) 2011-11-04 2017-05-16 Honeywell spol.s.r.o. Engine and aftertreatment optimization system
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JP6241412B2 (ja) 2014-12-25 2017-12-06 トヨタ自動車株式会社 内燃機関の制御装置
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US10272779B2 (en) 2015-08-05 2019-04-30 Garrett Transportation I Inc. System and approach for dynamic vehicle speed optimization
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US11199120B2 (en) 2016-11-29 2021-12-14 Garrett Transportation I, Inc. Inferential flow sensor
US11057213B2 (en) 2017-10-13 2021-07-06 Garrett Transportation I, Inc. Authentication system for electronic control unit on a bus
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Also Published As

Publication number Publication date
EP1757788A2 (de) 2007-02-28
JP3933052B2 (ja) 2007-06-20
US20040134464A1 (en) 2004-07-15
US7194987B2 (en) 2007-03-27
EP1757788A3 (de) 2008-04-02
DE60331604D1 (de) 2010-04-15
JP2004218432A (ja) 2004-08-05
EP1437495B1 (de) 2008-09-17
EP1437495A2 (de) 2004-07-14
EP1437495A3 (de) 2005-08-10
EP1757788B1 (de) 2010-03-03

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