JPS5765831A - Control of internal combustion engine speed - Google Patents
Control of internal combustion engine speedInfo
- Publication number
- JPS5765831A JPS5765831A JP13985880A JP13985880A JPS5765831A JP S5765831 A JPS5765831 A JP S5765831A JP 13985880 A JP13985880 A JP 13985880A JP 13985880 A JP13985880 A JP 13985880A JP S5765831 A JPS5765831 A JP S5765831A
- Authority
- JP
- Japan
- Prior art keywords
- control
- speed
- engine speed
- actuator
- dash pot
- 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
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To combine an electronic control for revolution numbers with a dash pot control by interrupting the electronic control motion in a condition of a specified engine temperature and at the time applying a certain displacement to an actuator.
CONSTITUTION: When an idle detective switch SW contained in a throttle actuator is turned on, a pulse ΔP is applied to an actuator to give an increment ΔN of an engine speed in case where an engine temperature TW is higher than a specified value TSW and otherwise a speed control is interrupted in case of TW<TSW. Only when an actual engine speed is equal to a result of an indicated revolution speed NT plus ΔNT, a dash pot control is performed and the throttle actuator is gradually closed every time when a programming is started. When the actual engine speed is lower than the result of NT plus ΔNT not the dash pot control but the speed control based on the NT is performed. It's not a problem that a hot engine may cause a ready start of a revolution speed control because of no increment of ΔN.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13985880A JPS5765831A (en) | 1980-10-08 | 1980-10-08 | Control of internal combustion engine speed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13985880A JPS5765831A (en) | 1980-10-08 | 1980-10-08 | Control of internal combustion engine speed |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5765831A true JPS5765831A (en) | 1982-04-21 |
JPH0141817B2 JPH0141817B2 (en) | 1989-09-07 |
Family
ID=15255171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13985880A Granted JPS5765831A (en) | 1980-10-08 | 1980-10-08 | Control of internal combustion engine speed |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5765831A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60164628A (en) * | 1984-02-06 | 1985-08-27 | Automob Antipollut & Saf Res Center | Fuel injection device |
JPS61138845A (en) * | 1984-12-10 | 1986-06-26 | Daihatsu Motor Co Ltd | Starting system of engine |
-
1980
- 1980-10-08 JP JP13985880A patent/JPS5765831A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60164628A (en) * | 1984-02-06 | 1985-08-27 | Automob Antipollut & Saf Res Center | Fuel injection device |
JPS61138845A (en) * | 1984-12-10 | 1986-06-26 | Daihatsu Motor Co Ltd | Starting system of engine |
JPH029168B2 (en) * | 1984-12-10 | 1990-02-28 | Daihatsu Motor Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPH0141817B2 (en) | 1989-09-07 |
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