GB2519030A - In-cylinder pressure detection device for internal combustion engine - Google Patents

In-cylinder pressure detection device for internal combustion engine Download PDF

Info

Publication number
GB2519030A
GB2519030A GB1501329.5A GB201501329A GB2519030A GB 2519030 A GB2519030 A GB 2519030A GB 201501329 A GB201501329 A GB 201501329A GB 2519030 A GB2519030 A GB 2519030A
Authority
GB
United Kingdom
Prior art keywords
cylinder pressure
crank angle
internal combustion
value
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.)
Withdrawn
Application number
GB1501329.5A
Other languages
English (en)
Other versions
GB201501329D0 (en
Inventor
Shigeyuki Urano
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 Motor Corp
Original Assignee
Toyota Motor 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 Motor Corp filed Critical Toyota Motor Corp
Publication of GB201501329D0 publication Critical patent/GB201501329D0/en
Publication of GB2519030A publication Critical patent/GB2519030A/en
Withdrawn legal-status Critical Current

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
    • F02D41/009—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
    • F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • 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
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2474—Characteristics of sensors
    • 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
    • G01M15/11—Testing internal-combustion engines by detecting misfire
    • 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
    • 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
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
    • 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
    • G01M15/08—Testing internal-combustion engines by monitoring pressure in cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GB1501329.5A 2012-10-16 2013-09-24 In-cylinder pressure detection device for internal combustion engine Withdrawn GB2519030A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012229108A JP2014080918A (ja) 2012-10-16 2012-10-16 内燃機関の筒内圧検出装置
PCT/JP2013/075677 WO2014061405A1 (ja) 2012-10-16 2013-09-24 内燃機関の筒内圧検出装置

Publications (2)

Publication Number Publication Date
GB201501329D0 GB201501329D0 (en) 2015-03-11
GB2519030A true GB2519030A (en) 2015-04-08

Family

ID=50487978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1501329.5A Withdrawn GB2519030A (en) 2012-10-16 2013-09-24 In-cylinder pressure detection device for internal combustion engine

Country Status (6)

Country Link
US (1) US20150219026A1 (enExample)
JP (1) JP2014080918A (enExample)
CN (1) CN104541041A (enExample)
DE (1) DE112013005962T5 (enExample)
GB (1) GB2519030A (enExample)
WO (1) WO2014061405A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5758862B2 (ja) * 2012-10-16 2015-08-05 トヨタ自動車株式会社 内燃機関の筒内圧検出装置
JP6298689B2 (ja) * 2014-04-02 2018-03-20 本田技研工業株式会社 内燃機関の筒内圧検出装置
JP6052325B2 (ja) 2014-06-27 2016-12-27 トヨタ自動車株式会社 内燃機関システム
WO2017042423A1 (en) * 2015-09-11 2017-03-16 Wärtsilä Finland Oy A method of and a control system for determining an offset relating to crank angle measurement
US10533512B2 (en) * 2015-10-27 2020-01-14 Hitachi Automotive Systems, Ltd. Control device for internal combustion engine
JP6787140B2 (ja) * 2017-01-12 2020-11-18 トヨタ自動車株式会社 内燃機関の制御装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0319500A (ja) * 1989-06-15 1991-01-28 Matsushita Electric Ind Co Ltd 伝送制御装置
JP2005332189A (ja) * 2004-05-19 2005-12-02 Sony Corp 情報処理装置および情報処理装置の入力支援方法
JP2005351148A (ja) * 2004-06-09 2005-12-22 Toyota Motor Corp クランク角センサの補正装置および補正方法
JP2008267352A (ja) * 2007-04-24 2008-11-06 Toyota Motor Corp クランク角補正装置及びクランク角補正方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025434A (ja) * 1983-07-22 1985-02-08 Mazda Motor Corp エンジンのクランク角検出装置
JPS639679A (ja) * 1986-06-28 1988-01-16 Honda Motor Co Ltd 内燃機関の点火時期制御方法
JP3479090B2 (ja) * 1992-06-03 2003-12-15 株式会社日立製作所 多気筒エンジンの燃焼状態診断装置
JP2001082238A (ja) * 1999-09-14 2001-03-27 Isuzu Motors Ltd 往復動圧縮機関の上死点位相決定方法
JP3934093B2 (ja) * 2003-08-12 2007-06-20 本田技研工業株式会社 ハイブリット車両の制御装置
JP4103774B2 (ja) * 2003-10-31 2008-06-18 株式会社デンソー 内燃機関の燃料噴射制御装置
JP4532450B2 (ja) * 2006-09-06 2010-08-25 株式会社デンソー エンジン制御用データの処理装置及びエンジン制御装置
JP4298769B2 (ja) * 2007-02-07 2009-07-22 本田技研工業株式会社 内燃機関の制御装置
JP4550917B2 (ja) * 2008-05-12 2010-09-22 三菱電機株式会社 内燃機関の制御装置
CN102439280B (zh) * 2010-04-19 2014-10-22 丰田自动车株式会社 内燃机的控制装置
JP5691438B2 (ja) * 2010-11-25 2015-04-01 いすゞ自動車株式会社 筒内圧力波形処理装置
JP5839972B2 (ja) * 2011-12-12 2016-01-06 三菱電機株式会社 内燃機関の制御装置
JP5758862B2 (ja) * 2012-10-16 2015-08-05 トヨタ自動車株式会社 内燃機関の筒内圧検出装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0319500A (ja) * 1989-06-15 1991-01-28 Matsushita Electric Ind Co Ltd 伝送制御装置
JP2005332189A (ja) * 2004-05-19 2005-12-02 Sony Corp 情報処理装置および情報処理装置の入力支援方法
JP2005351148A (ja) * 2004-06-09 2005-12-22 Toyota Motor Corp クランク角センサの補正装置および補正方法
JP2008267352A (ja) * 2007-04-24 2008-11-06 Toyota Motor Corp クランク角補正装置及びクランク角補正方法

Also Published As

Publication number Publication date
JP2014080918A (ja) 2014-05-08
DE112013005962T5 (de) 2015-09-17
CN104541041A (zh) 2015-04-22
GB201501329D0 (en) 2015-03-11
WO2014061405A1 (ja) 2014-04-24
US20150219026A1 (en) 2015-08-06

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