JPS5675928A - Fuel injection device - Google Patents
Fuel injection deviceInfo
- Publication number
- JPS5675928A JPS5675928A JP15269879A JP15269879A JPS5675928A JP S5675928 A JPS5675928 A JP S5675928A JP 15269879 A JP15269879 A JP 15269879A JP 15269879 A JP15269879 A JP 15269879A JP S5675928 A JPS5675928 A JP S5675928A
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- time
- amount
- control sleeve
- injection amount
- 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 permit feedback control of rotational frequency of an engine in idling by providing a microcomputer for compensating an amount of fuel injection on the basis of displacement of a controller in corresponding running condition.
CONSTITUTION: In a memory 28 is stored map data 4 of correction factor K of fuel injection amount for difference ΔS between the initial position P of a control sleeve 11 and position of the control sleeve when rotational frequency in idling is corrected to a target one N. A secular change at a point of time is assumed as a correction amount ΔS for the position of the control sleeve, and a fuel injection amount q determined by the correction factor K1 at this time is corrected to determine a quantity of electricity Q as the final fuel injection amount to make the output. This signal Q is sent to an actuator 29 and an optimum fuel for the operational condition of an engine at this point of time is injected.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15269879A JPS5675928A (en) | 1979-11-26 | 1979-11-26 | Fuel injection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15269879A JPS5675928A (en) | 1979-11-26 | 1979-11-26 | Fuel injection device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5675928A true JPS5675928A (en) | 1981-06-23 |
Family
ID=15546180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15269879A Pending JPS5675928A (en) | 1979-11-26 | 1979-11-26 | Fuel injection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5675928A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5738628A (en) * | 1980-08-13 | 1982-03-03 | Nissan Motor Co Ltd | Idle control apparatus of diesel engine |
US4462361A (en) * | 1981-12-09 | 1984-07-31 | Robert Bosch Gmbh | Apparatus for generating a fuel quantity signal |
US4602600A (en) * | 1981-07-06 | 1986-07-29 | Toyota Jidosha Kabushiki Kaisha | Method of controlling diesel engine |
US4655184A (en) * | 1981-06-12 | 1987-04-07 | Robert Bosch Gmbh | Fuel injection apparatus for internal combustion engines |
US5197429A (en) * | 1982-12-27 | 1993-03-30 | Nissan Motor Co. Ltd. | Position sensing arrangement for use in fuel injection pump or the like |
-
1979
- 1979-11-26 JP JP15269879A patent/JPS5675928A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5738628A (en) * | 1980-08-13 | 1982-03-03 | Nissan Motor Co Ltd | Idle control apparatus of diesel engine |
JPS6157460B2 (en) * | 1980-08-13 | 1986-12-06 | Nissan Motor | |
US4655184A (en) * | 1981-06-12 | 1987-04-07 | Robert Bosch Gmbh | Fuel injection apparatus for internal combustion engines |
US4602600A (en) * | 1981-07-06 | 1986-07-29 | Toyota Jidosha Kabushiki Kaisha | Method of controlling diesel engine |
US4462361A (en) * | 1981-12-09 | 1984-07-31 | Robert Bosch Gmbh | Apparatus for generating a fuel quantity signal |
US5197429A (en) * | 1982-12-27 | 1993-03-30 | Nissan Motor Co. Ltd. | Position sensing arrangement for use in fuel injection pump or the like |
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