JPH0466338U - - Google Patents
Info
- Publication number
- JPH0466338U JPH0466338U JP10902790U JP10902790U JPH0466338U JP H0466338 U JPH0466338 U JP H0466338U JP 10902790 U JP10902790 U JP 10902790U JP 10902790 U JP10902790 U JP 10902790U JP H0466338 U JPH0466338 U JP H0466338U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- idle
- fuel control
- control device
- switch
- 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
- 239000000446 fuel Substances 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案の一実施例が適用されたエンジ
ン制御システムの構成図、第２図は本考案による
減速時のエンジン制御の１実施例を説明するため
のフローチヤート、第３図はマイクロコンピユー
ターを利用した制御装置の構成図、第４図は本考
案によるエンジン制御開始点と従来のエンジン制
御開始点の比較をした図である。
１……エアクリーナ、２……バイパス通路、３
……吸入空気量センサ、４……燃料タンク、５…
…燃料ポンプ、６……調圧器、７……燃料噴射弁
、９……絞り弁、１０……絞り弁開度センサ、１
５……制御装置、１８……クランク角センサ、１
９……ダツシユポツト、２０……エンジン。
Fig. 1 is a configuration diagram of an engine control system to which an embodiment of the present invention is applied, Fig. 2 is a flowchart for explaining an embodiment of engine control during deceleration according to the present invention, and Fig. 3 is a micro FIG. 4 is a block diagram of a control device using a computer, and is a diagram comparing the engine control start point according to the present invention and the conventional engine control start point. 1...Air cleaner, 2...Bypass passage, 3
...Intake air amount sensor, 4...Fuel tank, 5...
... Fuel pump, 6 ... Pressure regulator, 7 ... Fuel injection valve, 9 ... Throttle valve, 10 ... Throttle valve opening sensor, 1
5...Control device, 18...Crank angle sensor, 1
9... Dash pot, 20... Engine.
Claims (1)
、その絞弁開度の位置を検知する絞弁開度センサ
、絞弁の急全閉を抑えるダツシユポツトから成り
、絞弁開度センサ出力から絞弁のアイドル位置を
検知する第１の判定手段を有する燃料制御装置に
おいて、絞弁がアイドル位置より大きい開度に、
アイドル位置を判定する第１のアイドル判定スイ
ツチとは別の第２のアイドル判定スイツチを有す
る事を特徴とした燃料制御装置。 ２ 前記第２のアイドルスイツチの判定は、ダツ
シユポツトによる減衰が開始される絞弁開度であ
ることを特徴とする請求項第１項の燃料制御装置
。 ３ 前記第２のアイドル判定スイツチは、アイド
ル位置までの減速を検知するために使う制御に用
い、その他の制御には前記第１のアイドル判定ス
イツチを使うことを特徴とする請求項第１項の燃
料制御装置。[Scope of Claim for Utility Model Registration] 1. Consists of a throttle valve that adjusts the amount of air flowing into the engine, a throttle valve opening sensor that detects the position of the throttle valve opening, and a dash pot that prevents the throttle valve from suddenly closing completely. In a fuel control device having a first determination means for detecting the idle position of the throttle valve from the throttle valve opening sensor output, when the throttle valve has an opening larger than the idle position,
A fuel control device comprising a second idle determination switch that is separate from a first idle determination switch that determines an idle position. 2. The fuel control system according to claim 1, wherein the determination made by the second idle switch is the opening degree of the throttle valve at which damping by the dart pot is started. 3. The vehicle according to claim 1, wherein the second idle determination switch is used for control used to detect deceleration to the idle position, and the first idle determination switch is used for other controls. Fuel control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10902790U JPH0466338U (en) | 1990-10-19 | 1990-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10902790U JPH0466338U (en) | 1990-10-19 | 1990-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0466338U true JPH0466338U (en) | 1992-06-11 |
Family
ID=31856182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10902790U Pending JPH0466338U (en) | 1990-10-19 | 1990-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0466338U (en) |
-
1990
- 1990-10-19 JP JP10902790U patent/JPH0466338U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0466338U (en) | ||
| JPH01105739U (en) | ||
| JPS6434439U (en) | ||
| JPS6415747U (en) | ||
| JPH0243445U (en) | ||
| JPH0484741U (en) | ||
| JPS58131344A (en) | Apparatus for improving idling operation of automotive air conditioner | |
| JPS62162363U (en) | ||
| JPS62162362U (en) | ||
| JPH01159148U (en) | ||
| JPS6357350U (en) | ||
| JPS62141645U (en) | ||
| JPH02118155U (en) | ||
| JPH01159149U (en) | ||
| JPS62119469U (en) | ||
| JPH0166447U (en) | ||
| JPS63105750U (en) | ||
| JPH01125835U (en) | ||
| JPH0332150U (en) | ||
| JPH02122144U (en) | ||
| JPH0188041U (en) | ||
| JPH01127973U (en) | ||
| JPS63143742U (en) | ||
| JPH027344U (en) | ||
| JPS61122341U (en) |