JPS6456934A - Deceleration controller for internal combustion engine - Google Patents
Deceleration controller for internal combustion engineInfo
- Publication number
- JPS6456934A JPS6456934A JP21140587A JP21140587A JPS6456934A JP S6456934 A JPS6456934 A JP S6456934A JP 21140587 A JP21140587 A JP 21140587A JP 21140587 A JP21140587 A JP 21140587A JP S6456934 A JPS6456934 A JP S6456934A
- Authority
- JP
- Japan
- Prior art keywords
- restart
- opening degree
- stop
- fuel feed
- control quantity
- 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
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE:To set the number of recovery revolution at a low value by correcting the opening degree control quantity of an auxiliary air control valve by a certain value during the time from the stop of fuel feed to restart and restoring the corrected opening degree control quantity from the restart and properly stopping correction. CONSTITUTION:When the perfectly closed position of a throttle valve A is detected by a means D, the opening degree of an auxiliary air control valve C installed in an auxiliary air passage B which makes a detour around the throttle valve A is controlled by a means E. A means F carries out the fuel feed stop and restart according to the engine revolution speed. In this case, stop and restart of fuel feed are detected by the means G and H, and the opening degree control quantity is reduced by the first means I during the time from the stop of fuel feed to restart. While, after the restart, the second means J restores the corrected opening degree control quantity. Further, when a means L detects that the engine revolution speed detected by a means K is below a prescribed value, a means M stops the correction by the first means I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21140587A JPS6456934A (en) | 1987-08-27 | 1987-08-27 | Deceleration controller for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21140587A JPS6456934A (en) | 1987-08-27 | 1987-08-27 | Deceleration controller for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6456934A true JPS6456934A (en) | 1989-03-03 |
Family
ID=16605413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21140587A Pending JPS6456934A (en) | 1987-08-27 | 1987-08-27 | Deceleration controller for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6456934A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125934A (en) * | 1984-07-13 | 1986-02-05 | Toyota Motor Corp | Fuel feed controller for internal-combustion engine |
| JPS6299652A (en) * | 1985-10-24 | 1987-05-09 | Nissan Motor Co Ltd | Automatic combustion controller for internal-combustion engine |
| JPS6329035A (en) * | 1986-07-22 | 1988-02-06 | Daihatsu Motor Co Ltd | Stall preventer of internal combustion engine for automobile |
-
1987
- 1987-08-27 JP JP21140587A patent/JPS6456934A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125934A (en) * | 1984-07-13 | 1986-02-05 | Toyota Motor Corp | Fuel feed controller for internal-combustion engine |
| JPS6299652A (en) * | 1985-10-24 | 1987-05-09 | Nissan Motor Co Ltd | Automatic combustion controller for internal-combustion engine |
| JPS6329035A (en) * | 1986-07-22 | 1988-02-06 | Daihatsu Motor Co Ltd | Stall preventer of internal combustion engine for automobile |
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