JPH0278748U - - Google Patents
Info
- Publication number
- JPH0278748U JPH0278748U JP15876288U JP15876288U JPH0278748U JP H0278748 U JPH0278748 U JP H0278748U JP 15876288 U JP15876288 U JP 15876288U JP 15876288 U JP15876288 U JP 15876288U JP H0278748 U JPH0278748 U JP H0278748U
- Authority
- JP
- Japan
- Prior art keywords
- amount
- intake air
- vehicle speed
- deceleration
- engine
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案にかかるエンジンの吸入空気量
制御装置の一実施例の基本構成を示すブロツク図
、第２図はその装置の概略構造図、第３図ａ，ｂ
は制御の具体例を示すフローチヤート、第４図は
エンジン回転数と減速ダツシユポツト補正量と車
速との関係を示すタイムチヤートである。
１……エンジン、３３……減速ダツシユポツト
補正手段、３４……減速ダツシユポツト補正量ガ
ード手段。
Fig. 1 is a block diagram showing the basic configuration of an embodiment of an engine intake air amount control device according to the present invention, Fig. 2 is a schematic structural diagram of the device, and Figs. 3 a and b.
4 is a flowchart showing a specific example of control, and FIG. 4 is a time chart showing the relationship between engine speed, deceleration dart pot correction amount, and vehicle speed. 1...Engine, 33...Deceleration dart pot correction means, 34...Deceleration dart pot correction amount guard means.
Claims (1)
するとともに、その吸気量を時間とともに減少さ
せる減速ダツシユポツト補正手段を備えたエンジ
ンの吸入空気量制御装置において、前記吸気量を
設定車速以上では設定値以上に保ち、設定車速以
下となつた後に零とする減速ダツシユポツト補正
量ガード手段が設けられていることを特徴とする
エンジンの吸入空気量制御装置。 In an engine intake air amount control device equipped with a deceleration dart pot correction means that supplies a predetermined amount of deceleration intake air to the engine during deceleration and reduces the amount of intake air over time, the amount of intake air is set to a set value when the vehicle speed is higher than a set speed. 1. An intake air amount control device for an engine, comprising: a deceleration dart pot correction amount guard means that maintains the vehicle speed above the set vehicle speed and reduces the amount to zero after the vehicle speed falls below a set vehicle speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15876288U JPH0278748U (en) | 1988-12-06 | 1988-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15876288U JPH0278748U (en) | 1988-12-06 | 1988-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0278748U true JPH0278748U (en) | 1990-06-18 |
Family
ID=31439384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15876288U Pending JPH0278748U (en) | 1988-12-06 | 1988-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0278748U (en) |
-
1988
- 1988-12-06 JP JP15876288U patent/JPH0278748U/ja active Pending
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