JPS5738628A - Idle control apparatus of diesel engine - Google Patents
Idle control apparatus of diesel engineInfo
- Publication number
- JPS5738628A JPS5738628A JP11134880A JP11134880A JPS5738628A JP S5738628 A JPS5738628 A JP S5738628A JP 11134880 A JP11134880 A JP 11134880A JP 11134880 A JP11134880 A JP 11134880A JP S5738628 A JPS5738628 A JP S5738628A
- Authority
- JP
- Japan
- Prior art keywords
- revolution
- variation
- load
- injection quantity
- aimed
- 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
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To stabilize to an aimed number of revolution a variation of the number of revolution caused by a load variation in an idling and a variation of a fuel temperature, by restraining it quickly without a hunting.
CONSTITUTION: Disposed are a memory circuit RAM which initializes from a key operation and so on in an engine start so as to read only one-dementional table corresponding to the fully closed condition of an accelerator's opening of a table ROM of number of revolution of an engine the accelerator opening and cause to commit this to memory, and a correction circuit which adds or subtracts uniformly under a desired engine driving the correcting amounts corresponding to a variation width in an idle revolution to or from the one-dimensional table data stored in this RAM. When load of a mean value of a difference of the number of revolution is changed in an idleing, the property of an injection quantity being increased only by the quantity corresponding to its load, and thereby it may be stabilized quickly to an aimed number of revolution. While, decrease of the fuel temperature increases the injection quantity, the property of the injection quantity is corrected to the decreasing direction and turned to the aimed number of revolution.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11134880A JPS5738628A (en) | 1980-08-13 | 1980-08-13 | Idle control apparatus of diesel engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11134880A JPS5738628A (en) | 1980-08-13 | 1980-08-13 | Idle control apparatus of diesel engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5738628A true JPS5738628A (en) | 1982-03-03 |
JPS6157460B2 JPS6157460B2 (en) | 1986-12-06 |
Family
ID=14558908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11134880A Granted JPS5738628A (en) | 1980-08-13 | 1980-08-13 | Idle control apparatus of diesel engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5738628A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58191343U (en) * | 1982-06-17 | 1983-12-19 | 日産ディーゼル工業株式会社 | Diesel engine fuel injection amount control device |
JPS5923036A (en) * | 1982-07-27 | 1984-02-06 | Isuzu Motors Ltd | Controller for idling engine speed of diesel engine |
JPS5954753A (en) * | 1982-09-06 | 1984-03-29 | Kokusan Denki Co Ltd | Method and device for controlling speed of internal- combustion engine |
JPS62233442A (en) * | 1986-04-01 | 1987-10-13 | Nissan Motor Co Ltd | Fuel injection control device of diesel engine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5675928A (en) * | 1979-11-26 | 1981-06-23 | Isuzu Motors Ltd | Fuel injection device |
-
1980
- 1980-08-13 JP JP11134880A patent/JPS5738628A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5675928A (en) * | 1979-11-26 | 1981-06-23 | Isuzu Motors Ltd | Fuel injection device |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58191343U (en) * | 1982-06-17 | 1983-12-19 | 日産ディーゼル工業株式会社 | Diesel engine fuel injection amount control device |
JPS5923036A (en) * | 1982-07-27 | 1984-02-06 | Isuzu Motors Ltd | Controller for idling engine speed of diesel engine |
JPS5954753A (en) * | 1982-09-06 | 1984-03-29 | Kokusan Denki Co Ltd | Method and device for controlling speed of internal- combustion engine |
JPS62233442A (en) * | 1986-04-01 | 1987-10-13 | Nissan Motor Co Ltd | Fuel injection control device of diesel engine |
Also Published As
Publication number | Publication date |
---|---|
JPS6157460B2 (en) | 1986-12-06 |
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