JPH0231359U - - Google Patents

Info

Publication number
JPH0231359U
JPH0231359U JP10999088U JP10999088U JPH0231359U JP H0231359 U JPH0231359 U JP H0231359U JP 10999088 U JP10999088 U JP 10999088U JP 10999088 U JP10999088 U JP 10999088U JP H0231359 U JPH0231359 U JP H0231359U
Authority
JP
Japan
Prior art keywords
operating state
fuel
fuel ratio
air
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.)
Pending
Application number
JP10999088U
Other languages
English (en)
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 filed Critical
Priority to JP10999088U priority Critical patent/JPH0231359U/ja
Publication of JPH0231359U publication Critical patent/JPH0231359U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Description

【図面の簡単な説明】
第1図は本考案の構成図、第2図は本考案の一
実施例を適用したエンジンを示す断面図、第3図
は空燃比制御ルーチンのフローチヤート、第4図
はフイードバツク制御の運転領域とOTP増量の
運転領域を示すグラフである。 23…燃料噴射弁、41…ノツクセンサ、51
…制御回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃料供給機構と、機関の運転状態を検出する手
    段と、空燃比のフイードバツク制御を行うべき運
    転状態の領域を設定する手段と、機関が上記領域
    の運転状態にある時、理論空燃比を得るように上
    記燃料供給機構をフイードバツク制御する手段と
    、燃料のオクタン価を判別する手段とを備え、上
    記領域設定手段は、燃料のオクタン価が高い時、
    フイードバツク領域を高負荷高回転側に設定する
    ことを特徴とする内燃機関の空燃比制御装置。
JP10999088U 1988-08-24 1988-08-24 Pending JPH0231359U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10999088U JPH0231359U (ja) 1988-08-24 1988-08-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10999088U JPH0231359U (ja) 1988-08-24 1988-08-24

Publications (1)

Publication Number Publication Date
JPH0231359U true JPH0231359U (ja) 1990-02-27

Family

ID=31346741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10999088U Pending JPH0231359U (ja) 1988-08-24 1988-08-24

Country Status (1)

Country Link
JP (1) JPH0231359U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009191804A (ja) * 2008-02-15 2009-08-27 Mitsubishi Motors Corp 内燃機関の制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009191804A (ja) * 2008-02-15 2009-08-27 Mitsubishi Motors Corp 内燃機関の制御装置
JP4507016B2 (ja) * 2008-02-15 2010-07-21 三菱自動車工業株式会社 内燃機関の制御装置

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