JP7283290B2 - 燃料性状検出装置 - Google Patents

燃料性状検出装置 Download PDF

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Publication number
JP7283290B2
JP7283290B2 JP2019136919A JP2019136919A JP7283290B2 JP 7283290 B2 JP7283290 B2 JP 7283290B2 JP 2019136919 A JP2019136919 A JP 2019136919A JP 2019136919 A JP2019136919 A JP 2019136919A JP 7283290 B2 JP7283290 B2 JP 7283290B2
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JP
Japan
Prior art keywords
cetane number
detection
injection
torque equivalent
equivalent amount
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
JP2019136919A
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English (en)
Japanese (ja)
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JP2021021351A (ja
Inventor
準也 渡部
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 Industries Corp
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Toyota Industries 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 Industries Corp filed Critical Toyota Industries Corp
Priority to JP2019136919A priority Critical patent/JP7283290B2/ja
Priority to TW109123552A priority patent/TWI742761B/zh
Priority to AU2020316159A priority patent/AU2020316159B2/en
Priority to DE112020003571.9T priority patent/DE112020003571T5/de
Priority to PCT/JP2020/027860 priority patent/WO2021015127A1/ja
Priority to BR112022000435A priority patent/BR112022000435A2/pt
Publication of JP2021021351A publication Critical patent/JP2021021351A/ja
Application granted granted Critical
Publication of JP7283290B2 publication Critical patent/JP7283290B2/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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/028—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the combustion timing or phasing
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/403—Multiple injections with pilot injections
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • 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
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

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 Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP2019136919A 2019-07-25 2019-07-25 燃料性状検出装置 Active JP7283290B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2019136919A JP7283290B2 (ja) 2019-07-25 2019-07-25 燃料性状検出装置
TW109123552A TWI742761B (zh) 2019-07-25 2020-07-13 燃料性狀檢測裝置
AU2020316159A AU2020316159B2 (en) 2019-07-25 2020-07-17 Fuel property detection device
DE112020003571.9T DE112020003571T5 (de) 2019-07-25 2020-07-17 Kraftstoff-eigenschaftserfassungsvorrichtung
PCT/JP2020/027860 WO2021015127A1 (ja) 2019-07-25 2020-07-17 燃料性状検出装置
BR112022000435A BR112022000435A2 (pt) 2019-07-25 2020-07-17 Aparelho de detecção de características de combustível

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019136919A JP7283290B2 (ja) 2019-07-25 2019-07-25 燃料性状検出装置

Publications (2)

Publication Number Publication Date
JP2021021351A JP2021021351A (ja) 2021-02-18
JP7283290B2 true JP7283290B2 (ja) 2023-05-30

Family

ID=74193644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019136919A Active JP7283290B2 (ja) 2019-07-25 2019-07-25 燃料性状検出装置

Country Status (6)

Country Link
JP (1) JP7283290B2 (zh)
AU (1) AU2020316159B2 (zh)
BR (1) BR112022000435A2 (zh)
DE (1) DE112020003571T5 (zh)
TW (1) TWI742761B (zh)
WO (1) WO2021015127A1 (zh)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009121322A (ja) 2007-11-14 2009-06-04 Toyota Motor Corp ディーゼル機関の制御装置
JP2009144634A (ja) 2007-12-17 2009-07-02 Toyota Central R&D Labs Inc 圧縮着火式内燃機関の燃料セタン価推定装置及び圧縮着火式内燃機関の制御装置
JP2010024870A (ja) 2008-07-16 2010-02-04 Toyota Motor Corp ディーゼル機関の燃料のアンチノック性指標値検出装置
WO2011061851A1 (ja) 2009-11-20 2011-05-26 トヨタ自動車株式会社 内燃機関の燃料種類判別装置及び燃料噴射制御装置
US20110224886A1 (en) 2010-03-10 2011-09-15 Gm Global Technology Operations, Inc. On-board fuel property detection using pattern recognition and power spectral analysis of cylinder pressure signal
WO2012108005A1 (ja) 2011-02-08 2012-08-16 トヨタ自動車 株式会社 セタン価推定装置
WO2012131954A1 (ja) 2011-03-30 2012-10-04 トヨタ自動車 株式会社 セタン価推定装置
JP2013209942A (ja) 2012-03-30 2013-10-10 Toyota Motor Corp エンジンの燃料性状推定装置
JP2019183694A (ja) 2018-04-04 2019-10-24 トヨタ自動車株式会社 セタン価推定装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4539991B2 (ja) * 2006-06-02 2010-09-08 ヤンマー株式会社 セタン価検出手段及び該セタン価検出手段を設けるエンジン
DE102007048650B4 (de) * 2007-10-10 2011-06-09 Audi Ag Verfahren und Vorrichtung zur Optimierung der Verbrennung von Dieselkraftstoffen mit unterschiedlichen Cetanzahlen in einer Diesel-Brennkraftmaschine
JP4941246B2 (ja) * 2007-11-19 2012-05-30 株式会社デンソー 燃料噴射制御装置およびそれを用いた燃料噴射システム
JP4600469B2 (ja) 2007-12-11 2010-12-15 株式会社デンソー 燃料性状検出装置、燃料性状検出方法
US8899209B2 (en) * 2010-10-08 2014-12-02 Ford Global Technologies, Llc System and method for compensating cetane
US9631572B2 (en) * 2014-05-28 2017-04-25 Ford Global Technologies, Llc Method and system for pre-ignition control

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009121322A (ja) 2007-11-14 2009-06-04 Toyota Motor Corp ディーゼル機関の制御装置
JP2009144634A (ja) 2007-12-17 2009-07-02 Toyota Central R&D Labs Inc 圧縮着火式内燃機関の燃料セタン価推定装置及び圧縮着火式内燃機関の制御装置
JP2010024870A (ja) 2008-07-16 2010-02-04 Toyota Motor Corp ディーゼル機関の燃料のアンチノック性指標値検出装置
WO2011061851A1 (ja) 2009-11-20 2011-05-26 トヨタ自動車株式会社 内燃機関の燃料種類判別装置及び燃料噴射制御装置
US20110224886A1 (en) 2010-03-10 2011-09-15 Gm Global Technology Operations, Inc. On-board fuel property detection using pattern recognition and power spectral analysis of cylinder pressure signal
WO2012108005A1 (ja) 2011-02-08 2012-08-16 トヨタ自動車 株式会社 セタン価推定装置
WO2012131954A1 (ja) 2011-03-30 2012-10-04 トヨタ自動車 株式会社 セタン価推定装置
JP2013209942A (ja) 2012-03-30 2013-10-10 Toyota Motor Corp エンジンの燃料性状推定装置
JP2019183694A (ja) 2018-04-04 2019-10-24 トヨタ自動車株式会社 セタン価推定装置

Also Published As

Publication number Publication date
AU2020316159B2 (en) 2023-11-16
TW202134532A (zh) 2021-09-16
TWI742761B (zh) 2021-10-11
WO2021015127A1 (ja) 2021-01-28
DE112020003571T5 (de) 2022-04-28
JP2021021351A (ja) 2021-02-18
AU2020316159A1 (en) 2022-02-17
BR112022000435A2 (pt) 2022-05-17

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