JP6809415B2 - 内燃機関制御システム - Google Patents

内燃機関制御システム Download PDF

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Publication number
JP6809415B2
JP6809415B2 JP2017165954A JP2017165954A JP6809415B2 JP 6809415 B2 JP6809415 B2 JP 6809415B2 JP 2017165954 A JP2017165954 A JP 2017165954A JP 2017165954 A JP2017165954 A JP 2017165954A JP 6809415 B2 JP6809415 B2 JP 6809415B2
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Japan
Prior art keywords
torque
value
internal combustion
combustion engine
unit
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Application number
JP2017165954A
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English (en)
Japanese (ja)
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JP2019044625A5 (enExample
JP2019044625A (ja
Inventor
嵩允 後藤
嵩允 後藤
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
Priority to JP2017165954A priority Critical patent/JP6809415B2/ja
Priority to PCT/JP2018/026701 priority patent/WO2019044216A1/ja
Priority to DE112018004769.5T priority patent/DE112018004769B4/de
Publication of JP2019044625A publication Critical patent/JP2019044625A/ja
Publication of JP2019044625A5 publication Critical patent/JP2019044625A5/ja
Priority to US16/788,659 priority patent/US11028793B2/en
Application granted granted Critical
Publication of JP6809415B2 publication Critical patent/JP6809415B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • 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
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
    • 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
    • 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
    • F02D2200/023—Temperature of lubricating oil or working fluid
    • 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
    • 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

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  • 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)
JP2017165954A 2017-08-30 2017-08-30 内燃機関制御システム Active JP6809415B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017165954A JP6809415B2 (ja) 2017-08-30 2017-08-30 内燃機関制御システム
PCT/JP2018/026701 WO2019044216A1 (ja) 2017-08-30 2018-07-17 内燃機関制御システム
DE112018004769.5T DE112018004769B4 (de) 2017-08-30 2018-07-17 Verbrennungskraftmaschinensteuerungssystem
US16/788,659 US11028793B2 (en) 2017-08-30 2020-02-12 Internal combustion engine control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017165954A JP6809415B2 (ja) 2017-08-30 2017-08-30 内燃機関制御システム

Publications (3)

Publication Number Publication Date
JP2019044625A JP2019044625A (ja) 2019-03-22
JP2019044625A5 JP2019044625A5 (enExample) 2019-10-03
JP6809415B2 true JP6809415B2 (ja) 2021-01-06

Family

ID=65525415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017165954A Active JP6809415B2 (ja) 2017-08-30 2017-08-30 内燃機関制御システム

Country Status (4)

Country Link
US (1) US11028793B2 (enExample)
JP (1) JP6809415B2 (enExample)
DE (1) DE112018004769B4 (enExample)
WO (1) WO2019044216A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6939718B2 (ja) * 2018-06-26 2021-09-22 日本電信電話株式会社 ネットワーク機器及びネットワーク機器の設定方法
CN113090402A (zh) * 2021-04-14 2021-07-09 安徽江淮汽车集团股份有限公司 车辆起步辅助控制方法、车辆及计算机可读存储介质
CN113586239B (zh) * 2021-08-27 2022-09-16 一汽解放汽车有限公司 发动机故障诊断方法、装置、控制器和存储介质

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202336A (ja) * 1982-05-20 1983-11-25 Honda Motor Co Ltd 温度センサ異常時の燃料供給制御方法
DE19739565B4 (de) * 1997-09-10 2007-09-13 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung des Drehmoments einer Antriebseinheit eines Kraftfahrzeugs
JP2001152882A (ja) * 1999-11-25 2001-06-05 Denso Corp 内燃機関の電磁駆動バルブの異常診断装置
DE10210684B4 (de) 2002-03-12 2005-04-14 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung eines Moments einer Antriebseinheit eines Fahrzeugs
JP4030916B2 (ja) 2003-05-14 2008-01-09 本田技研工業株式会社 内燃機関用温度センサの故障診断装置
JP2007278133A (ja) * 2006-04-04 2007-10-25 Denso Corp エンジン軸トルク推定装置
JP2007291890A (ja) 2006-04-21 2007-11-08 Toyota Motor Corp 内燃機関制御装置
JP2010052460A (ja) * 2008-08-26 2010-03-11 Toyota Motor Corp 車両の制御装置
JP5842783B2 (ja) * 2012-10-18 2016-01-13 株式会社デンソー 車両用制御装置
JP6044468B2 (ja) * 2013-06-27 2016-12-14 株式会社デンソー 燃料噴射制御装置
JP2016176431A (ja) 2015-03-20 2016-10-06 三菱自動車工業株式会社 温度センサの診断装置
JP6874257B2 (ja) 2016-03-09 2021-05-19 東レ・デュポン株式会社 耐熱熱可塑性エラストマー樹脂組成物
JP6742190B2 (ja) 2016-08-05 2020-08-19 株式会社Ｓｕｂａｒｕ エンジンのフェールセーフ装置
JP6717271B2 (ja) 2017-07-28 2020-07-01 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

Also Published As

Publication number Publication date
DE112018004769T5 (de) 2020-06-10
US20200182180A1 (en) 2020-06-11
JP2019044625A (ja) 2019-03-22
US11028793B2 (en) 2021-06-08
WO2019044216A1 (ja) 2019-03-07
DE112018004769B4 (de) 2023-09-21

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