JPS60187339U - Engine fuel supply control device - Google Patents
Engine fuel supply control deviceInfo
- Publication number
- JPS60187339U JPS60187339U JP7600884U JP7600884U JPS60187339U JP S60187339 U JPS60187339 U JP S60187339U JP 7600884 U JP7600884 U JP 7600884U JP 7600884 U JP7600884 U JP 7600884U JP S60187339 U JPS60187339 U JP S60187339U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- fuel supply
- ignition
- engine
- operating state
- 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
Links
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の全体構成図、第２〜５図は本考案の第
１実施例を示す図であり、第２図はその概略構成図、第
３図はそのエンジン制御のメインルーチンを示すフロー
チャート、第４図はそのサ 。
ブルーチンＳＵＢ −１を示すフローチャート、第５図
ａ〜ｅはその作用を説明するためのタイミングチャート
、第６，７図は本考案の第２実施例を ゛示す図
であり、第６図はそのサブルーチン５ＵＢ−２を示すフ
ロアチャート、第７図ａ〜ｅはその 。
作用を説明するためのタイミングチャート、第８図は本
考案の第３、実施例を示すそのサブルーチン５ＵＢ−３
を示すフローチャート、第９図は本考案の第４実施例を
示すそのサブルーチン５ＵＢ−４を示すフローチャート
である。
１・・・・・・エンジン、４・・・・・・インジェクタ
（燃料供給手段）、８・・・・・・点火手段、１６・・
・・・・運転状態検出手段、１７・・・・・・コントロ
ールユニット（停止信号発生手段、供給量制御手段）。
”−１）−Ｔｐｉ −
Ａ目ｉ ↓Fig. 1 is an overall configuration diagram of the present invention, Figs. 2 to 5 are diagrams showing a first embodiment of the invention, Fig. 2 is a schematic configuration diagram thereof, and Fig. 3 is a main routine of the engine control. The flowchart shown in Figure 4 shows the process. A flowchart showing routine SUB-1, FIGS. 5a to 5e are timing charts for explaining its operation, and FIGS. 6 and 7 are diagrams showing a second embodiment of the present invention. FIGS. 7a to 7e are floor charts showing subroutine 5UB-2. A timing chart for explaining the operation, FIG. 8 is a subroutine 5UB-3 of the third embodiment of the present invention.
FIG. 9 is a flowchart showing subroutine 5UB-4 of the fourth embodiment of the present invention. 1...Engine, 4...Injector (fuel supply means), 8...Ignition means, 16...
. . . Operating state detection means, 17 . . . Control unit (stop signal generation means, supply amount control means). ”-1)-Tpi − A eye i ↓
Claims (1)
手段と、 （ｂ） エンジンが所定の停止条件を満たす運転状態
にあるとき停止信号を出力する停止信号発生手段と、 （Ｃ） 運転状態に応じて点火時期を設定し点火信号
を出力するとともに、停止信号が入力されると該点火信
号の出力を停止する点火時期制御手段と、 （ｄ）゛ 運転状態に応じて燃料供給量を設定し噴射信
号を出力するとともに、停止信号が入力されると該燃料
供給量を所定量だけ増量補正し所定時間経過後に噴射信
号の出力を停止する供給量制御手段と、 （ｅ） 点火信号に基づいて混合気に点火する点火手
段と、 （ｆ） 噴射信号に基づいてエンジンに燃料を供給す
る燃料供給手段と、 を備えたことを特徴とするエンジンの燃料供給制御装置
。[Scope of Claim for Utility Model Registration] (a) Operating state detection means for detecting the operating state of the engine; (b) Stop signal generating means for outputting a stop signal when the engine is in an operating state that satisfies a predetermined stop condition. (C) ignition timing control means that sets the ignition timing according to the operating state and outputs the ignition signal, and stops outputting the ignition signal when a stop signal is input; supply amount control means that sets the fuel supply amount and outputs an injection signal, increases the fuel supply amount by a predetermined amount when a stop signal is input, and stops outputting the injection signal after a predetermined time elapses; A fuel supply control device for an engine, comprising: e) ignition means for igniting an air-fuel mixture based on an ignition signal; and (f) fuel supply means for supplying fuel to the engine based on an injection signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7600884U JPS60187339U (en) | 1984-05-24 | 1984-05-24 | Engine fuel supply control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7600884U JPS60187339U (en) | 1984-05-24 | 1984-05-24 | Engine fuel supply control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60187339U true JPS60187339U (en) | 1985-12-12 |
Family
ID=30617748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7600884U Pending JPS60187339U (en) | 1984-05-24 | 1984-05-24 | Engine fuel supply control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60187339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02233877A (en) * | 1989-03-08 | 1990-09-17 | Mitsubishi Electric Corp | Ignition timing controller for internal combustion engine |
-
1984
- 1984-05-24 JP JP7600884U patent/JPS60187339U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02233877A (en) * | 1989-03-08 | 1990-09-17 | Mitsubishi Electric Corp | Ignition timing controller for internal combustion engine |
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