JPS6473144A - Control device for running state during acceleration of internal combustion engine - Google Patents
Control device for running state during acceleration of internal combustion engineInfo
- Publication number
- JPS6473144A JPS6473144A JP22957887A JP22957887A JPS6473144A JP S6473144 A JPS6473144 A JP S6473144A JP 22957887 A JP22957887 A JP 22957887A JP 22957887 A JP22957887 A JP 22957887A JP S6473144 A JPS6473144 A JP S6473144A
- Authority
- JP
- Japan
- Prior art keywords
- acceleration
- control device
- car body
- fuel injection
- vibration
- 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 suppress longitudinal acceleration of a car body without damaging acceleration property, by a method wherein longitudinal vibration of a car body produced during starting and during acceleration is precedingly detected by twist vibration around a motion transmission shaft to control a fuel feed amount. CONSTITUTION:A displacement-voltage converter 14 to detect twist vibration of the shaft of a power transmission mechanism formed with a mission, a spline, and a propeller shaft is connected to a fuel injection control device 12 to compute and control the opening time of a fuel injection valve 13. The fuel injection control device 12 precedingly detects longitudinal vibration of a car body, produced during starting or acceleration, based on the detecting value of the displacement-voltage converter 14, and corrects the opening time of the fuel injection valve 13 in a direction in which longitudinal acceleration of a car body is decreased.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22957887A JPS6473144A (en) | 1987-09-16 | 1987-09-16 | Control device for running state during acceleration of internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22957887A JPS6473144A (en) | 1987-09-16 | 1987-09-16 | Control device for running state during acceleration of internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6473144A true JPS6473144A (en) | 1989-03-17 |
Family
ID=16894372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22957887A Pending JPS6473144A (en) | 1987-09-16 | 1987-09-16 | Control device for running state during acceleration of internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6473144A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0441956A (en) * | 1990-06-04 | 1992-02-12 | Toyota Motor Corp | Fuel jet device of internal combustion engine for vehicle |
-
1987
- 1987-09-16 JP JP22957887A patent/JPS6473144A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0441956A (en) * | 1990-06-04 | 1992-02-12 | Toyota Motor Corp | Fuel jet device of internal combustion engine for vehicle |
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