JPH0240948U - - Google Patents

Info

Publication number
JPH0240948U
JPH0240948U JP11978788U JP11978788U JPH0240948U JP H0240948 U JPH0240948 U JP H0240948U JP 11978788 U JP11978788 U JP 11978788U JP 11978788 U JP11978788 U JP 11978788U JP H0240948 U JPH0240948 U JP H0240948U
Authority
JP
Japan
Prior art keywords
cylinder
fuel injection
correction amount
pulse width
setting
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
JP11978788U
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 JP11978788U priority Critical patent/JPH0240948U/ja
Publication of JPH0240948U publication Critical patent/JPH0240948U/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図は本考案の構成を示す機能ブロツク図、
第2図は本考案の一実施例を示す内燃機関のシス
テム図、第3図は燃料噴射制御のフローチヤート
である。 1……機関、7……燃料噴射弁、9……コント
ロールユニツト、10……エアフローメータ、1
1……クランク角センサ、13……バツテリ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸気系に各気筒毎に電磁式燃料噴射弁を備え、
    これらの燃料噴射弁のそれぞれに機関回転に同期
    して出力する駆動パルス信号のパルス巾を制御し
    て燃料噴射量を制御する内燃機関の電子制御燃料
    噴射装置において、吸入空気の状態量に応じて噴
    射時間を演算する噴射時間演算手段と、各気筒毎
    に気筒別補正分を設定する気筒別補正分設定手段
    と、バツテリ電圧に応じて電圧補正分を設定する
    電圧補正分設定手段と、前記噴射時間に前記気筒
    別補生分と前記電圧補正分とを加算して各気筒毎
    に燃料噴射弁への駆動パルス信号のパルス巾を演
    算するパルス巾演算手段とを設けたことを特徴と
    する内燃機関の電子制御燃料噴射装置。
JP11978788U 1988-09-14 1988-09-14 Pending JPH0240948U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11978788U JPH0240948U (ja) 1988-09-14 1988-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11978788U JPH0240948U (ja) 1988-09-14 1988-09-14

Publications (1)

Publication Number Publication Date
JPH0240948U true JPH0240948U (ja) 1990-03-20

Family

ID=31365323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11978788U Pending JPH0240948U (ja) 1988-09-14 1988-09-14

Country Status (1)

Country Link
JP (1) JPH0240948U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4972520A (ja) * 1972-11-20 1974-07-12
JPS5119528A (ja) * 1974-08-08 1976-02-16 Ekurea Deburii Yuu Kee Ltd Makitorisochinokairyo
JPS6210450A (ja) * 1985-07-08 1987-01-19 Nissan Motor Co Ltd 多気筒内燃機関の燃料供給装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4972520A (ja) * 1972-11-20 1974-07-12
JPS5119528A (ja) * 1974-08-08 1976-02-16 Ekurea Deburii Yuu Kee Ltd Makitorisochinokairyo
JPS6210450A (ja) * 1985-07-08 1987-01-19 Nissan Motor Co Ltd 多気筒内燃機関の燃料供給装置

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