JPS6295442A - 内燃機関の燃焼監視装置 - Google Patents

内燃機関の燃焼監視装置

Info

Publication number
JPS6295442A
JPS6295442A JP23581385A JP23581385A JPS6295442A JP S6295442 A JPS6295442 A JP S6295442A JP 23581385 A JP23581385 A JP 23581385A JP 23581385 A JP23581385 A JP 23581385A JP S6295442 A JPS6295442 A JP S6295442A
Authority
JP
Japan
Prior art keywords
combustion
signal
frequency vibration
output
pressure
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.)
Granted
Application number
JP23581385A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0577015B2 (enrdf_load_stackoverflow
Inventor
Yoshihisa Kawamura
川村　佳久
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP23581385A priority Critical patent/JPS6295442A/ja
Priority to US06/917,893 priority patent/US4821194A/en
Publication of JPS6295442A publication Critical patent/JPS6295442A/ja
Publication of JPH0577015B2 publication Critical patent/JPH0577015B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Measuring Fluid Pressure (AREA)
JP23581385A 1985-10-22 1985-10-22 内燃機関の燃焼監視装置 Granted JPS6295442A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP23581385A JPS6295442A (ja) 1985-10-22 1985-10-22 内燃機関の燃焼監視装置
US06/917,893 US4821194A (en) 1985-10-22 1986-10-10 Cylinder combustion monitoring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23581385A JPS6295442A (ja) 1985-10-22 1985-10-22 内燃機関の燃焼監視装置

Publications (2)

Publication Number Publication Date
JPS6295442A true JPS6295442A (ja) 1987-05-01
JPH0577015B2 JPH0577015B2 (enrdf_load_stackoverflow) 1993-10-25

Family

ID=16991633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23581385A Granted JPS6295442A (ja) 1985-10-22 1985-10-22 内燃機関の燃焼監視装置

Country Status (1)

Country Link
JP (1) JPS6295442A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0719931A1 (en) * 1994-12-26 1996-07-03 Hitachi, Ltd. Exhaust control device of internal combustion engine
EP1096114A3 (en) * 1991-02-19 2007-04-25 Caterpillar Inc. Engine operation using fully flexible valve and injection events
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1096114A3 (en) * 1991-02-19 2007-04-25 Caterpillar Inc. Engine operation using fully flexible valve and injection events
EP0719931A1 (en) * 1994-12-26 1996-07-03 Hitachi, Ltd. Exhaust control device of internal combustion engine
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
JPH0577015B2 (enrdf_load_stackoverflow) 1993-10-25

Similar Documents

Publication Publication Date Title
JPH04365958A (ja) 内燃機関用失火検出装置
JP3593217B2 (ja) 内燃機関のノッキング検出装置
JPS6295443A (ja) 内燃機関の燃焼監視装置
JPS6295442A (ja) 内燃機関の燃焼監視装置
JPS6295441A (ja) 内燃機関の燃焼監視装置
JP4221013B2 (ja) 内燃機関の点火時期制御装置
JPS58124027A (ja) 内燃機関の点火時期及び燃料噴射制御装置
JPS6295437A (ja) 内燃機関の燃焼監視装置
JP2946126B2 (ja) 内燃機関の燃焼状態監視装置
JPH0392569A (ja) 内燃機関のノッキング検出装置
JPS61106976A (ja) 内燃機関の制御装置
JPS61245039A (ja) 内燃機関のノツキング検出装置
JPS6117036A (ja) 内燃機関の筒内圧検出装置
JPS62188927A (ja) 内燃機関の燃焼監視装置
JPS6295436A (ja) 筒内圧センサの異常判別装置
JPS62203021A (ja) ノツキング検出装置の異常検出方法
JPS6296779A (ja) 内燃機関の点火時期制御装置
JPS6282273A (ja) 内燃機関の点火時期制御装置
JPH0765559B2 (ja) 内燃機関の異常診断装置
JP2001323839A (ja) 内燃機関の失火検出装置
JPS5937234A (ja) 燃料噴射制御方法
JPS61142366A (ja) 内燃機関のノツキング検出装置
JPH07279743A (ja) 内燃機関のノッキング検出装置
JP3322755B2 (ja) 筒内圧センサの診断装置
CN120120165A (zh) 爆震信号可信性检测方法、系统、发动机及机动车辆