JPH02110264U - - Google Patents
Info
- Publication number
- JPH02110264U JPH02110264U JP1793489U JP1793489U JPH02110264U JP H02110264 U JPH02110264 U JP H02110264U JP 1793489 U JP1793489 U JP 1793489U JP 1793489 U JP1793489 U JP 1793489U JP H02110264 U JPH02110264 U JP H02110264U
- Authority
- JP
- Japan
- Prior art keywords
- deceleration
- engine
- control device
- deceleration control
- compensate
- 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 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Electrical Control Of Ignition Timing (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は、本考案の実施例によるエンジンの減
速制御装置の全体構成図、第２図は、減速制御の
全体を示すフローチヤート図、第３図は、上記減
速制御を示すタイムチヤート図である。
１……エンジン、７，８……燃料噴射弁、１２
……コントロールユニツト、１５，１６……点火
プラグ、１９……スロツトル開度センサ、２０…
…エンジン回転数センサ。
FIG. 1 is an overall configuration diagram of an engine deceleration control device according to an embodiment of the present invention, FIG. 2 is a flowchart showing the entire deceleration control, and FIG. 3 is a time chart showing the deceleration control described above. be. 1... Engine, 7, 8... Fuel injection valve, 12
...Control unit, 15, 16...Spark plug, 19...Throttle opening sensor, 20...
...Engine speed sensor.
Claims (1)
ジンの減速制御装置において、減速がエンジンの
高回転域からのものであるときは、減速開始後所
定期間、点火時期を、エンジン出力が低下する方
向に補正するようにしたことを特徴とするエンジ
ンの減速制御装置。 In an engine deceleration control device that stops fuel supply during deceleration, if the deceleration is from a high engine speed range, the ignition timing is adjusted in the direction that reduces engine output for a predetermined period after the start of deceleration. 1. An engine deceleration control device, characterized in that the engine deceleration control device is adapted to compensate for
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1793489U JPH02110264U (en) | 1989-02-20 | 1989-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1793489U JPH02110264U (en) | 1989-02-20 | 1989-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110264U true JPH02110264U (en) | 1990-09-04 |
Family
ID=31232139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1793489U Pending JPH02110264U (en) | 1989-02-20 | 1989-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008163851A (en) * | 2006-12-28 | 2008-07-17 | Toyota Motor Corp | Control system and control method for internal combustion engine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61201864A (en) * | 1985-03-04 | 1986-09-06 | Japan Electronic Control Syst Co Ltd | Deceleration control equipment of internal-combustion engine |
-
1989
- 1989-02-20 JP JP1793489U patent/JPH02110264U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61201864A (en) * | 1985-03-04 | 1986-09-06 | Japan Electronic Control Syst Co Ltd | Deceleration control equipment of internal-combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008163851A (en) * | 2006-12-28 | 2008-07-17 | Toyota Motor Corp | Control system and control method for internal combustion engine |