JPS59110840A - 過給器を有する機関の空燃比制御装置 - Google Patents

過給器を有する機関の空燃比制御装置

Info

Publication number
JPS59110840A
JPS59110840A JP57222534A JP22253482A JPS59110840A JP S59110840 A JPS59110840 A JP S59110840A JP 57222534 A JP57222534 A JP 57222534A JP 22253482 A JP22253482 A JP 22253482A JP S59110840 A JPS59110840 A JP S59110840A
Authority
JP
Japan
Prior art keywords
pressure
engine
air
fuel ratio
sensor
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
JP57222534A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6231174B2 (enrdf_load_html_response
Inventor
Setsuhiro Shimomura
下村 節宏
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57222534A priority Critical patent/JPS59110840A/ja
Publication of JPS59110840A publication Critical patent/JPS59110840A/ja
Publication of JPS6231174B2 publication Critical patent/JPS6231174B2/ja
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D23/00Controlling engines characterised by their being supercharged
    • F02D23/02Controlling engines characterised by their being supercharged the engines being of fuel-injection type
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP57222534A 1982-12-16 1982-12-16 過給器を有する機関の空燃比制御装置 Granted JPS59110840A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57222534A JPS59110840A (ja) 1982-12-16 1982-12-16 過給器を有する機関の空燃比制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57222534A JPS59110840A (ja) 1982-12-16 1982-12-16 過給器を有する機関の空燃比制御装置

Publications (2)

Publication Number Publication Date
JPS59110840A true JPS59110840A (ja) 1984-06-26
JPS6231174B2 JPS6231174B2 (enrdf_load_html_response) 1987-07-07

Family

ID=16783936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57222534A Granted JPS59110840A (ja) 1982-12-16 1982-12-16 過給器を有する機関の空燃比制御装置

Country Status (1)

Country Link
JP (1) JPS59110840A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62261626A (ja) * 1986-05-08 1987-11-13 Mitsubishi Electric Corp エンジン制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749035A (en) * 1980-07-10 1982-03-20 Bosch Gmbh Robert Safety device for supercharged internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749035A (en) * 1980-07-10 1982-03-20 Bosch Gmbh Robert Safety device for supercharged internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62261626A (ja) * 1986-05-08 1987-11-13 Mitsubishi Electric Corp エンジン制御装置

Also Published As

Publication number Publication date
JPS6231174B2 (enrdf_load_html_response) 1987-07-07

Similar Documents

Publication Publication Date Title
CN102265017B (zh) 传感器的异常检测装置
EP1895130B1 (en) Method of diagnosing electrically driven supercharger
JP2586205B2 (ja) 排気ガス還流制御装置の故障診断装置
US6314733B1 (en) Control method
US4428227A (en) Intake pipe pressure indicating system for an internal combustion engine of a vehicle
JPS59110840A (ja) 過給器を有する機関の空燃比制御装置
JPS58101244A (ja) 吸気管圧力信号の異常検出方法および処理方法
JP3407479B2 (ja) 過給圧センサの診断装置
JP2570287B2 (ja) 2次空気供給装置の機能診断表示装置
EP1229238A2 (en) Device for detecting abnormality in an engine intake system
JPH0248732B2 (enrdf_load_html_response)
JPS62162751A (ja) 内燃機関の制御装置
JPS60222544A (ja) スロットルセンサ故障判定装置
JP2757098B2 (ja) アシストエア供給装置付内燃機関の燃料供給制御装置
JPS61145330A (ja) 過給機付内燃機関の安全装置
JPH04175447A (ja) 排気ガス還流制御装置
JP3353504B2 (ja) 排出ガス還流制御装置
JPH0810672Y2 (ja) 内燃機関の電子制御燃料噴射装置
JP3089390B2 (ja) 内燃機関の排気還流装置における診断装置
JPH04175451A (ja) 排気ガス還流制御装置の故障診断装置
JPH0774624B2 (ja) スロツトルバルブ異常検出装置
JPH0532574B2 (enrdf_load_html_response)
JPS6350733A (ja) 過給機付エンジンの異常過給圧判定装置
JP2762014B2 (ja) 内燃機関のアシストエア装置における自己診断装置
JPS63285223A (ja) 過給機付き機関の過給圧制御装置