JPWO2021095606A1 - - Google Patents

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Publication number
JPWO2021095606A1
JPWO2021095606A1 JP2021556040A JP2021556040A JPWO2021095606A1 JP WO2021095606 A1 JPWO2021095606 A1 JP WO2021095606A1 JP 2021556040 A JP2021556040 A JP 2021556040A JP 2021556040 A JP2021556040 A JP 2021556040A JP WO2021095606 A1 JPWO2021095606 A1 JP WO2021095606A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021556040A
Other versions
JP7291238B2 (ja
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.)
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Publication date
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Publication of JPWO2021095606A1 publication Critical patent/JPWO2021095606A1/ja
Application granted granted Critical
Publication of JP7291238B2 publication Critical patent/JP7291238B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D41/22—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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/06—Testing internal-combustion engines by monitoring positions of pistons or cranks
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP2021556040A 2019-11-13 2020-11-04 エンジン制御装置及びエンジン制御方法 Active JP7291238B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019205416 2019-11-13
JP2019205416 2019-11-13
PCT/JP2020/041224 WO2021095606A1 (ja) 2019-11-13 2020-11-04 エンジン制御装置及びエンジン制御方法

Publications (2)

Publication Number Publication Date
JPWO2021095606A1 true JPWO2021095606A1 (ja) 2021-05-20
JP7291238B2 JP7291238B2 (ja) 2023-06-14

Family

ID=75912041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021556040A Active JP7291238B2 (ja) 2019-11-13 2020-11-04 エンジン制御装置及びエンジン制御方法

Country Status (5)

Country Link
US (1) US11946425B2 (ja)
EP (1) EP4060177A4 (ja)
JP (1) JP7291238B2 (ja)
CN (1) CN114391062A (ja)
WO (1) WO2021095606A1 (ja)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0861204A (ja) * 1994-08-24 1996-03-08 Hitachi Ltd 電子配電装置
JPH09195906A (ja) * 1996-01-11 1997-07-29 Unisia Jecs Corp 多気筒エンジンの点火気筒判別装置
JPH11343919A (ja) * 1998-06-02 1999-12-14 Unisia Jecs Corp エンジンの気筒判別装置
JP2001090600A (ja) * 1999-09-24 2001-04-03 Denso Corp エンジン制御装置
JP2001214794A (ja) * 2000-02-03 2001-08-10 Denso Corp エンジン制御装置及びそれに用いられる信号処理回路
JP2002180890A (ja) * 2000-12-12 2002-06-26 Unisia Jecs Corp エンジンの気筒判別装置
JP2003065139A (ja) * 2001-08-27 2003-03-05 Denso Corp エンジン制御装置
JP2006169965A (ja) * 2004-12-10 2006-06-29 Suzuki Motor Corp 内燃機関の気筒判別装置
JP2013029052A (ja) * 2011-07-27 2013-02-07 Denso Corp エンジン制御装置
JP2013167223A (ja) * 2012-02-16 2013-08-29 Toyota Motor Corp 内燃機関の制御装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6341253B1 (en) 1999-09-24 2002-01-22 Denso Corporation Engine control apparatus with cylinder discrimination function
JP3506116B2 (ja) * 2000-01-27 2004-03-15 株式会社デンソー エンジン制御装置
JP4541875B2 (ja) 2004-12-28 2010-09-08 株式会社ニッキ エンジンの制御装置
JP4655992B2 (ja) * 2006-04-24 2011-03-23 株式会社デンソー エンジン制御装置
DE102010003524A1 (de) * 2010-03-31 2011-10-06 Robert Bosch Gmbh Schaltungsanordnung und Verfahren zur Auswertung von Signalen eines Kurbelwellensensors und eines Nockenwellensensors einer Brennkraftmaschine
US8978453B2 (en) * 2012-04-12 2015-03-17 Delphi Technologies, Inc. Crank signal error detection using a cam signal interval
KR101684013B1 (ko) * 2014-12-04 2016-12-08 현대자동차주식회사 가상크랭크신호를 이용한 엔진 시동 꺼짐 방지 방법
CN106285979A (zh) 2016-10-26 2017-01-04 无锡威孚高科技集团股份有限公司 发动机转速信号故障处理装置及处理方法
DE102019210849A1 (de) * 2018-07-30 2020-01-30 Bosch Limited Eine motorsteuerungseinheit (ecu) und verfahren zum anpassen der ecu an impulsgeberradunregelmässigkeiten

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0861204A (ja) * 1994-08-24 1996-03-08 Hitachi Ltd 電子配電装置
JPH09195906A (ja) * 1996-01-11 1997-07-29 Unisia Jecs Corp 多気筒エンジンの点火気筒判別装置
JPH11343919A (ja) * 1998-06-02 1999-12-14 Unisia Jecs Corp エンジンの気筒判別装置
JP2001090600A (ja) * 1999-09-24 2001-04-03 Denso Corp エンジン制御装置
JP2001214794A (ja) * 2000-02-03 2001-08-10 Denso Corp エンジン制御装置及びそれに用いられる信号処理回路
JP2002180890A (ja) * 2000-12-12 2002-06-26 Unisia Jecs Corp エンジンの気筒判別装置
JP2003065139A (ja) * 2001-08-27 2003-03-05 Denso Corp エンジン制御装置
JP2006169965A (ja) * 2004-12-10 2006-06-29 Suzuki Motor Corp 内燃機関の気筒判別装置
JP2013029052A (ja) * 2011-07-27 2013-02-07 Denso Corp エンジン制御装置
JP2013167223A (ja) * 2012-02-16 2013-08-29 Toyota Motor Corp 内燃機関の制御装置

Also Published As

Publication number Publication date
JP7291238B2 (ja) 2023-06-14
EP4060177A4 (en) 2023-12-06
CN114391062A (zh) 2022-04-22
US11946425B2 (en) 2024-04-02
WO2021095606A1 (ja) 2021-05-20
US20220325673A1 (en) 2022-10-13
EP4060177A1 (en) 2022-09-21

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