JPS60100539U - Output control device for vehicle internal combustion engine - Google Patents
Output control device for vehicle internal combustion engineInfo
- Publication number
- JPS60100539U JPS60100539U JP19207283U JP19207283U JPS60100539U JP S60100539 U JPS60100539 U JP S60100539U JP 19207283 U JP19207283 U JP 19207283U JP 19207283 U JP19207283 U JP 19207283U JP S60100539 U JPS60100539 U JP S60100539U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- internal combustion
- output control
- combustion engine
- vehicle internal
- 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.)
- Granted
Links
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の燃料供給停止装置を備えた車両用内燃機
関の燃料供給が停止される時の各部の状態変化を示すタ
イムチャート、第２図は本考案の構成を示すブロック図
、゛第３図は本考案の一実施例の構成を示すブロック図
、第４図Ａは同上実施例において燃料供給停止を行うか
否かを判定するルーチンを示すフローチャート、同図Ｂ
は同じく遅延時間を測定するルーチンを示すフローチャ
ート、第５図は、第４図のルーチンで使用される冷却水
温に対して設定された回転数特性を示す線図、第６図は
同上実施例において吸入空気量を制御するルーチンを示
すフローチャート、第７図は同上実施例装置の各部の状
態を示すタイムチャートである。
１・・・・・・吸気管、２Ａ、２Ｂ・薫・・・・、ル弁
、−３・・・・・・補助空気通路、４・・・・・・ＡＡ
Ｃバルブ、５・・・・・・ＶＣＭバルフ、７・・・・・
・マイクロコンピュータ、８・・・・・・回転数センサ
、９・・・・・・吸気量センサ、１０・・・・・・スロ
ットルセンサ、１１・・・・・・水温センサ、１２・・
・・・・変速位置スイッチ。FIG. 1 is a time chart showing changes in the state of various parts when the fuel supply of a vehicle internal combustion engine equipped with a conventional fuel supply stop device is stopped; FIG. 2 is a block diagram showing the configuration of the present invention; 3 is a block diagram showing the configuration of an embodiment of the present invention, FIG. 4A is a flowchart showing a routine for determining whether or not to stop fuel supply in the same embodiment, and FIG.
5 is a flowchart showing a routine for measuring the delay time, FIG. 5 is a diagram showing the rotation speed characteristics set for the cooling water temperature used in the routine of FIG. 4, and FIG. FIG. 7 is a flowchart showing a routine for controlling the amount of intake air, and FIG. 7 is a time chart showing the states of each part of the apparatus of the embodiment. 1...Intake pipe, 2A, 2B, Kaoru..., valve, -3...Auxiliary air passage, 4...AA
C valve, 5...VCM valve, 7...
・Microcomputer, 8...Rotational speed sensor, 9...Intake air amount sensor, 10...Throttle sensor, 11...Water temperature sensor, 12...
...Shift position switch.
Claims (1)
運転条件を検出した時点からの経過時間を計測する手段
と、前記所定減速運転条件を満たした状態で所定時間経
過後に燃料の供給を停止する手段とを備えた車両用内燃
機関の出力制御装置において、前記燃料供給停止を遅延
させる所定時間中は機関への吸入空気量を漸減させる吸
入空気量制御手段を設けたことを特徴とする車両用内燃
機関の出力制御装置。means for detecting a predetermined deceleration operation condition; means for measuring the elapsed time from the time when the predetermined deceleration operation condition is detected; and stopping the supply of fuel after a predetermined time has elapsed while the predetermined deceleration operation condition is satisfied. An output control device for an internal combustion engine for a vehicle, characterized in that the output control device for an internal combustion engine for a vehicle is provided with an intake air amount control device that gradually reduces the amount of intake air to the engine during a predetermined time period for delaying the stop of fuel supply. Output control device for internal combustion engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19207283U JPS60100539U (en) | 1983-12-15 | 1983-12-15 | Output control device for vehicle internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19207283U JPS60100539U (en) | 1983-12-15 | 1983-12-15 | Output control device for vehicle internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60100539U true JPS60100539U (en) | 1985-07-09 |
| JPH0248682Y2 JPH0248682Y2 (en) | 1990-12-20 |
Family
ID=30413448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19207283U Granted JPS60100539U (en) | 1983-12-15 | 1983-12-15 | Output control device for vehicle internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60100539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61291741A (en) * | 1985-06-15 | 1986-12-22 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Method of controlling operation characteristic of internal combustion engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS572441A (en) * | 1980-06-06 | 1982-01-07 | Nissan Motor Co Ltd | Controller for internal combustion engine |
-
1983
- 1983-12-15 JP JP19207283U patent/JPS60100539U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS572441A (en) * | 1980-06-06 | 1982-01-07 | Nissan Motor Co Ltd | Controller for internal combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61291741A (en) * | 1985-06-15 | 1986-12-22 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Method of controlling operation characteristic of internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248682Y2 (en) | 1990-12-20 |
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