DE112018003865B4 - Steuersystem einer Maschine mit interner Verbrennung - Google Patents

Steuersystem einer Maschine mit interner Verbrennung Download PDF

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Publication number
DE112018003865B4
DE112018003865B4 DE112018003865.3T DE112018003865T DE112018003865B4 DE 112018003865 B4 DE112018003865 B4 DE 112018003865B4 DE 112018003865 T DE112018003865 T DE 112018003865T DE 112018003865 B4 DE112018003865 B4 DE 112018003865B4
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DE
Germany
Prior art keywords
torque
requested
internal combustion
engine
combustion 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.)
Active
Application number
DE112018003865.3T
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German (de)
English (en)
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DE112018003865T5 (de
Inventor
Yusaku Suzuki
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of DE112018003865T5 publication Critical patent/DE112018003865T5/de
Application granted granted Critical
Publication of DE112018003865B4 publication Critical patent/DE112018003865B4/de
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/105—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being 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
    • F02D41/0002—Controlling intake air
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/107—Safety-related aspects
    • 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
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D2200/021—Engine 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1002—Output torque
    • F02D2200/1004—Estimation of the output torque
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/101—Engine speed
    • 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
    • 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
    • F02D2250/22—Control of the engine output torque by keeping a torque reserve, i.e. with temporarily reduced drive train or engine efficiency
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
DE112018003865.3T 2017-07-28 2018-06-26 Steuersystem einer Maschine mit interner Verbrennung Active DE112018003865B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017146907A JP6717271B2 (ja) 2017-07-28 2017-07-28 内燃機関制御システム
JP2017-146907 2017-07-28
PCT/JP2018/024216 WO2019021721A1 (ja) 2017-07-28 2018-06-26 内燃機関制御システム

Publications (2)

Publication Number Publication Date
DE112018003865T5 DE112018003865T5 (de) 2020-04-09
DE112018003865B4 true DE112018003865B4 (de) 2023-09-21

Family

ID=65040785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112018003865.3T Active DE112018003865B4 (de) 2017-07-28 2018-06-26 Steuersystem einer Maschine mit interner Verbrennung

Country Status (4)

Country Link
US (1) US10907555B2 (enExample)
JP (1) JP6717271B2 (enExample)
DE (1) DE112018003865B4 (enExample)
WO (1) WO2019021721A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6720935B2 (ja) 2017-07-28 2020-07-08 株式会社Ｓｏｋｅｎ 燃料噴射制御装置及び燃料噴射制御方法
JP6780600B2 (ja) 2017-07-28 2020-11-04 株式会社デンソー 内燃機関制御システム
JP6809408B2 (ja) 2017-08-01 2021-01-06 株式会社デンソー トルク監視装置および内燃機関制御システム
JP6809415B2 (ja) 2017-08-30 2021-01-06 株式会社デンソー 内燃機関制御システム
GB2584427B (en) * 2019-05-29 2021-11-10 Jaguar Land Rover Ltd Controller for a vehicle internal combustion engine
JP7096852B2 (ja) * 2020-02-25 2022-07-06 本田技研工業株式会社 エンジン制御装置
JP7351259B2 (ja) * 2020-06-08 2023-09-27 トヨタ自動車株式会社 車両の制御装置
CN111946527B (zh) * 2020-07-31 2021-10-15 东风汽车集团有限公司 汽油机火路扭矩效率确定方法和实际点火效率确定方法
CN113294258B (zh) * 2021-05-13 2023-02-17 上海新动力汽车科技股份有限公司 基于动态负荷的发动机恒转速控制方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009028345A1 (de) 2008-08-08 2010-04-22 DENSO CORPORATION, Kariya-shi Steuervorrichtung für ein Fahrzeug
JP2010196713A (ja) 2002-03-12 2010-09-09 Robert Bosch Gmbh 車両駆動ユニットのトルクのモニタ方法および装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004278461A (ja) * 2003-03-18 2004-10-07 Toyota Motor Corp 内燃機関のノッキング制御装置
JP2008064032A (ja) * 2006-09-07 2008-03-21 Toyota Motor Corp 内燃機関の制御装置、制御方法、その方法を実現するプログラムおよびそのプログラムを記録した記録媒体
DE102007031769B4 (de) 2007-07-07 2009-07-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Überwachung eines Funktionsrechners in einem Steuergerät
JP2011032903A (ja) * 2009-07-30 2011-02-17 Denso Corp 車両の制御装置
JP4957930B2 (ja) * 2010-12-14 2012-06-20 株式会社デンソー 内燃機関の監視装置
JP6194602B2 (ja) * 2013-03-11 2017-09-13 日産自動車株式会社 内燃機関の制御装置及び内燃機関の制御方法
JP2016098786A (ja) * 2014-11-26 2016-05-30 トヨタ自動車株式会社 内燃機関の制御装置
JP6780600B2 (ja) 2017-07-28 2020-11-04 株式会社デンソー 内燃機関制御システム
JP6809408B2 (ja) 2017-08-01 2021-01-06 株式会社デンソー トルク監視装置および内燃機関制御システム
JP6661593B2 (ja) * 2017-12-05 2020-03-11 本田技研工業株式会社 内燃機関の制御装置
US10974714B2 (en) * 2019-01-17 2021-04-13 Ford Global Technologies, Llc Method and system for torque reserve estimation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010196713A (ja) 2002-03-12 2010-09-09 Robert Bosch Gmbh 車両駆動ユニットのトルクのモニタ方法および装置
DE102009028345A1 (de) 2008-08-08 2010-04-22 DENSO CORPORATION, Kariya-shi Steuervorrichtung für ein Fahrzeug

Also Published As

Publication number Publication date
WO2019021721A1 (ja) 2019-01-31
JP2019027349A (ja) 2019-02-21
US20200158034A1 (en) 2020-05-21
US10907555B2 (en) 2021-02-02
JP6717271B2 (ja) 2020-07-01
DE112018003865T5 (de) 2020-04-09

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