JPH0243443U - - Google Patents
Info
- Publication number
- JPH0243443U JPH0243443U JP12046488U JP12046488U JPH0243443U JP H0243443 U JPH0243443 U JP H0243443U JP 12046488 U JP12046488 U JP 12046488U JP 12046488 U JP12046488 U JP 12046488U JP H0243443 U JPH0243443 U JP H0243443U
- Authority
- JP
- Japan
- Prior art keywords
- fuel supply
- operation state
- engine
- transient
- supply amount
- 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 8
- 230000001052 transient effect Effects 0.000 claims 7
- 230000001133 acceleration Effects 0.000 claims 5
- 238000001514 detection method Methods 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 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図は本考案のクレーム対応図、第２図は本
考案の一実施例を示す構成図、第３図は同上のフ
ローチヤート、第４図〜第６図は同上の作用を説
明するための図、第７図は従来例の欠点を説明す
るための図である。
１…制御装置、２…回転速度センサ、３…スロ
ツトル弁開度センサ、６…燃料噴射弁、７…駆動
回路。
Fig. 1 is a diagram corresponding to claims of the present invention, Fig. 2 is a configuration diagram showing an embodiment of the present invention, Fig. 3 is a flowchart of the same, and Figs. 4 to 6 are for explaining the operation of the same. and FIG. 7 are diagrams for explaining the drawbacks of the conventional example. DESCRIPTION OF SYMBOLS 1...Control device, 2...Rotational speed sensor, 3...Throttle valve opening sensor, 6...Fuel injection valve, 7...Drive circuit.
Claims (1)
給量を設定する燃料供給量設定手段と、機関の過
渡運転状態に基づいて過渡補正係数を設定する過
渡補正係数設定手段と、機関の減速運転状態を検
出する減速運転状態検出手段と、機関の加速運転
状態を検出する加速運転状態検出手段と、減速運
転状態から加速運転状態に移行したときに該加速
運転状態に応じて前記過渡補正係数を補正する補
正手段と、該補正された過渡補正係数と前記燃料
供給量とに基づいて過渡運転時の燃料供給量を設
定する過渡時燃料供給量設定手段と、該設定され
た燃料供給量に基づいて燃料供給手段を駆動制御
する駆動制御手段と、を備えたことを特徴とする
内燃機関の燃料供給装置。 A fuel supply amount setting means for setting the fuel supply amount during steady operation based on the operating state of the engine, a transient correction coefficient setting means for setting a transient correction coefficient based on the transient operating state of the engine, and a deceleration operating state of the engine. a deceleration operation state detection means for detecting the acceleration operation state of the engine, an acceleration operation state detection means for detecting the acceleration operation state of the engine, and correcting the transient correction coefficient according to the acceleration operation state when the deceleration operation state shifts to the acceleration operation state a transient fuel supply amount setting means for setting a fuel supply amount during transient operation based on the corrected transient correction coefficient and the fuel supply amount; A fuel supply device for an internal combustion engine, comprising: drive control means for driving and controlling the fuel supply means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12046488U JPH0243443U (en) | 1988-09-16 | 1988-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12046488U JPH0243443U (en) | 1988-09-16 | 1988-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0243443U true JPH0243443U (en) | 1990-03-26 |
Family
ID=31366595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12046488U Pending JPH0243443U (en) | 1988-09-16 | 1988-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243443U (en) |
-
1988
- 1988-09-16 JP JP12046488U patent/JPH0243443U/ja active Pending