JP2014080918A - 内燃機関の筒内圧検出装置 - Google Patents

内燃機関の筒内圧検出装置 Download PDF

Info

Publication number
JP2014080918A
JP2014080918A JP2012229108A JP2012229108A JP2014080918A JP 2014080918 A JP2014080918 A JP 2014080918A JP 2012229108 A JP2012229108 A JP 2012229108A JP 2012229108 A JP2012229108 A JP 2012229108A JP 2014080918 A JP2014080918 A JP 2014080918A
Authority
JP
Japan
Prior art keywords
cylinder pressure
crank angle
internal combustion
combustion engine
output deviation
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.)
Pending
Application number
JP2012229108A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014080918A5 (enExample
Inventor
Shigeyuki Urano
繁幸 浦野
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
Priority to JP2012229108A priority Critical patent/JP2014080918A/ja
Priority to GB1501329.5A priority patent/GB2519030A/en
Priority to CN201380042321.1A priority patent/CN104541041A/zh
Priority to DE112013005962.2T priority patent/DE112013005962T5/de
Priority to US14/420,075 priority patent/US20150219026A1/en
Priority to PCT/JP2013/075677 priority patent/WO2014061405A1/ja
Publication of JP2014080918A publication Critical patent/JP2014080918A/ja
Publication of JP2014080918A5 publication Critical patent/JP2014080918A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • 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)
JP2012229108A 2012-10-16 2012-10-16 内燃機関の筒内圧検出装置 Pending JP2014080918A (ja)

Priority Applications (6)

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
GB1501329.5A GB2519030A (en) 2012-10-16 2013-09-24 In-cylinder pressure detection device for internal combustion engine
CN201380042321.1A CN104541041A (zh) 2012-10-16 2013-09-24 内燃机的缸内压力检测装置
DE112013005962.2T DE112013005962T5 (de) 2012-10-16 2013-09-24 Zylinderinnendruck-Erfassungsvorrichtung für eine Brennkraftmaschine
US14/420,075 US20150219026A1 (en) 2012-10-16 2013-09-24 In-cylinder pressure detection device for internal combustion engine
PCT/JP2013/075677 WO2014061405A1 (ja) 2012-10-16 2013-09-24 内燃機関の筒内圧検出装置

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JP2014080918A true JP2014080918A (ja) 2014-05-08
JP2014080918A5 JP2014080918A5 (enExample) 2015-10-08

Family

ID=50487978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012229108A Pending JP2014080918A (ja) 2012-10-16 2012-10-16 内燃機関の筒内圧検出装置

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016027250A (ja) * 2014-06-27 2016-02-18 トヨタ自動車株式会社 内燃機関システム

Families Citing this family (5)

* 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
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0319500B2 (enExample) * 1983-07-22 1991-03-15 Mazda Motor
JPH05332189A (ja) * 1992-06-03 1993-12-14 Hitachi Ltd 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
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
JP2012112316A (ja) * 2010-11-25 2012-06-14 Isuzu Motors Ltd 筒内圧力波形処理装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH0319500A (ja) * 1989-06-15 1991-01-28 Matsushita Electric Ind Co Ltd 伝送制御装置
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
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
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
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0319500B2 (enExample) * 1983-07-22 1991-03-15 Mazda Motor
JPH05332189A (ja) * 1992-06-03 1993-12-14 Hitachi Ltd 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
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
JP2012112316A (ja) * 2010-11-25 2012-06-14 Isuzu Motors Ltd 筒内圧力波形処理装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016027250A (ja) * 2014-06-27 2016-02-18 トヨタ自動車株式会社 内燃機関システム
US9909519B2 (en) 2014-06-27 2018-03-06 Toyota Jidosha Kabushiki Kaisha Internal combustion engine system

Also Published As

Publication number Publication date
DE112013005962T5 (de) 2015-09-17
CN104541041A (zh) 2015-04-22
GB2519030A (en) 2015-04-08
GB201501329D0 (en) 2015-03-11
WO2014061405A1 (ja) 2014-04-24
US20150219026A1 (en) 2015-08-06

Similar Documents

Publication Publication Date Title
JP5758862B2 (ja) 内燃機関の筒内圧検出装置
JP4893857B2 (ja) 内燃機関の制御装置
JP4179192B2 (ja) 内燃機関の燃焼状態検出装置
JP6174264B2 (ja) 内燃機関の制御装置及び制御方法
WO2014061405A1 (ja) 内燃機関の筒内圧検出装置
JP6006228B2 (ja) 筒内圧センサの異常診断装置及びこれを備えた筒内圧センサの感度補正装置
JP3854209B2 (ja) 内燃機関の燃料噴射制御装置
JPWO2011036743A1 (ja) 内燃機関の制御装置
US20200056553A1 (en) Control device for internal combustion engine
JP5949075B2 (ja) 内燃機関の制御装置
JP2013104371A (ja) 内燃機関の制御装置
JP4605060B2 (ja) 内燃機関の制御装置
JP2007231883A (ja) 内燃機関の空燃比制御装置
JP5772531B2 (ja) 内燃機関の制御装置
JP5737196B2 (ja) 内燃機関の制御装置
JP2011157852A (ja) 内燃機関の制御装置
JP5490646B2 (ja) 内燃機関の可変バルブタイミング制御装置
JP5240208B2 (ja) 内燃機関の制御装置
JP2014020206A (ja) 内燃機関の故障検出装置
JP2011094508A (ja) 可変動弁機構を備える内燃機関の制御装置
JP2013119803A (ja) 内燃機関の故障検出装置
JP2012184661A (ja) 内燃機関の制御装置
JP2016156295A (ja) 内燃機関の燃料噴射制御装置及び燃料噴射制御方法
JP2018071355A (ja) 内燃機関のクランク角算出装置
JP2016011596A (ja) 内燃機関の燃焼圧検出方法及び燃焼圧検出装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150819

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150819

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160705

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20170110