JPS6456539U - - Google Patents
Info
- Publication number
- JPS6456539U JPS6456539U JP15190787U JP15190787U JPS6456539U JP S6456539 U JPS6456539 U JP S6456539U JP 15190787 U JP15190787 U JP 15190787U JP 15190787 U JP15190787 U JP 15190787U JP S6456539 U JPS6456539 U JP S6456539U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- acceleration
- detection means
- detecting
- fuel injection
- 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
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案の基本概念図、第２〜５図は本
考案の一実施例を示す図であり、第２図はその全
体構成図、第３図はその燃料噴射制御のプログラ
ムを示すフローチヤート、第４図はその作用を説
明するためのタイミングチヤート、第５図はその
燃料噴射パルス幅の作用を説明するための図であ
る。
１……エンジン、４……インジエクタ（燃料噴
射手段）、１２……絞弁開度センサ（加速検出手
段）、１７……運転状態検出手段、１８……コン
トロールユニツト（噴射量演算手段）。
Fig. 1 is a basic conceptual diagram of the present invention, Figs. 2 to 5 are diagrams showing an embodiment of the invention, Fig. 2 is its overall configuration diagram, and Fig. 3 is its fuel injection control program. FIG. 4 is a flowchart, a timing chart for explaining the effect, and FIG. 5 is a diagram for explaining the effect of the fuel injection pulse width. DESCRIPTION OF SYMBOLS 1... Engine, 4... Injector (fuel injection means), 12... Throttle valve opening sensor (acceleration detection means), 17... Operating state detection means, 18... Control unit (injection amount calculation means).
Claims (1)
手段と、 ｂ エンジンの加速状態を検出する加速状態検出
手段と、 ｃ エンジンの運転状態に基づいて燃料の基本噴
射量を演算するとともに、エンジンが所定の加速
状態に移行すると、加速開始から所定時間は該基
本噴射量を減量補正する噴射量演算手段と、 ｄ 噴射量演算手段の出力に基づいてエンジンに
燃料を供給する燃料噴射手段と、 を備えたことを特徴とする内燃機関の燃料噴射
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. Acceleration state detection means for detecting the acceleration state of the engine; c. and d) supplying fuel to the engine based on the output of the injection amount calculation means; d) when the engine shifts to a predetermined acceleration state, the basic injection amount is corrected to be reduced for a predetermined period of time from the start of acceleration; A fuel injection control device for an internal combustion engine, comprising: a fuel injection means;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15190787U JPS6456539U (en) | 1987-10-02 | 1987-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15190787U JPS6456539U (en) | 1987-10-02 | 1987-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6456539U true JPS6456539U (en) | 1989-04-07 |
Family
ID=31426364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15190787U Pending JPS6456539U (en) | 1987-10-02 | 1987-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6456539U (en) |
-
1987
- 1987-10-02 JP JP15190787U patent/JPS6456539U/ja active Pending