JP7081420B2 - ノック判定装置及びノック制御装置 - Google Patents

ノック判定装置及びノック制御装置 Download PDF

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Publication number
JP7081420B2
JP7081420B2 JP2018175429A JP2018175429A JP7081420B2 JP 7081420 B2 JP7081420 B2 JP 7081420B2 JP 2018175429 A JP2018175429 A JP 2018175429A JP 2018175429 A JP2018175429 A JP 2018175429A JP 7081420 B2 JP7081420 B2 JP 7081420B2
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Prior art keywords
point
knock
intensity
time
determination
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JP2018175429A
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English (en)
Japanese (ja)
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JP2020045827A (ja
JP2020045827A5 (https=
Inventor
亜耶 藤井
雅徳 黒澤
攻 田中
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Denso Corp
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Denso Corp
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Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2018175429A priority Critical patent/JP7081420B2/ja
Priority to PCT/JP2019/032832 priority patent/WO2020059408A1/ja
Priority to MYPI2021001243A priority patent/MY206049A/en
Publication of JP2020045827A publication Critical patent/JP2020045827A/ja
Publication of JP2020045827A5 publication Critical patent/JP2020045827A5/ja
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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
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the other groups of this subclass

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  • 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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measuring Fluid Pressure (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP2018175429A 2018-09-19 2018-09-19 ノック判定装置及びノック制御装置 Active JP7081420B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018175429A JP7081420B2 (ja) 2018-09-19 2018-09-19 ノック判定装置及びノック制御装置
PCT/JP2019/032832 WO2020059408A1 (ja) 2018-09-19 2019-08-22 ノック判定装置及びノック制御装置
MYPI2021001243A MY206049A (en) 2018-09-19 2019-08-22 Knock determination device and knock control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018175429A JP7081420B2 (ja) 2018-09-19 2018-09-19 ノック判定装置及びノック制御装置

Publications (3)

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JP2020045827A JP2020045827A (ja) 2020-03-26
JP2020045827A5 JP2020045827A5 (https=) 2020-12-10
JP7081420B2 true JP7081420B2 (ja) 2022-06-07

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ID=69887243

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JP2018175429A Active JP7081420B2 (ja) 2018-09-19 2018-09-19 ノック判定装置及びノック制御装置

Country Status (3)

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JP (1) JP7081420B2 (https=)
MY (1) MY206049A (https=)
WO (1) WO2020059408A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7452089B2 (ja) 2020-02-26 2024-03-19 株式会社デンソー ノック判定装置及びノック制御装置
JP7770211B2 (ja) * 2022-02-25 2025-11-14 三菱重工エンジン＆ターボチャージャ株式会社 エンジンのノッキング判定装置および方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001227400A (ja) 2000-02-15 2001-08-24 Denso Corp 内燃機関用ノック制御装置
JP2002364448A (ja) 2001-05-31 2002-12-18 Fujitsu Ten Ltd 内燃機関のノッキング制御装置
JP2003269239A (ja) 2002-03-14 2003-09-25 Toyota Motor Corp 内燃機関のノック自動検出装置
JP2004317207A (ja) 2003-04-14 2004-11-11 Denso Corp ノッキング検出装置
JP2004353531A (ja) 2003-05-28 2004-12-16 Denso Corp 内燃機関のノック制御装置
JP2005307753A (ja) 2004-04-16 2005-11-04 Denso Corp 内燃機関のノック判定装置
JP2006307669A (ja) 2005-04-26 2006-11-09 Toyota Motor Corp 内燃機関のノッキング判定装置
JP2006336604A (ja) 2005-06-06 2006-12-14 Denso Corp 内燃機関のノッキング制御装置
JP2017129101A (ja) 2016-01-22 2017-07-27 三菱重工業株式会社 ノッキング検出方法、点火時期制御方法および内燃機関の制御システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009013939A (ja) * 2007-07-06 2009-01-22 Denso Corp 内燃機関のノック判定装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001227400A (ja) 2000-02-15 2001-08-24 Denso Corp 内燃機関用ノック制御装置
JP2002364448A (ja) 2001-05-31 2002-12-18 Fujitsu Ten Ltd 内燃機関のノッキング制御装置
JP2003269239A (ja) 2002-03-14 2003-09-25 Toyota Motor Corp 内燃機関のノック自動検出装置
JP2004317207A (ja) 2003-04-14 2004-11-11 Denso Corp ノッキング検出装置
JP2004353531A (ja) 2003-05-28 2004-12-16 Denso Corp 内燃機関のノック制御装置
JP2005307753A (ja) 2004-04-16 2005-11-04 Denso Corp 内燃機関のノック判定装置
JP2006307669A (ja) 2005-04-26 2006-11-09 Toyota Motor Corp 内燃機関のノッキング判定装置
JP2006336604A (ja) 2005-06-06 2006-12-14 Denso Corp 内燃機関のノッキング制御装置
JP2017129101A (ja) 2016-01-22 2017-07-27 三菱重工業株式会社 ノッキング検出方法、点火時期制御方法および内燃機関の制御システム

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Publication number Publication date
JP2020045827A (ja) 2020-03-26
WO2020059408A1 (ja) 2020-03-26
MY206049A (en) 2024-11-27

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