JPS5728829A - Controller for diesel engine - Google Patents
Controller for diesel engineInfo
- Publication number
- JPS5728829A JPS5728829A JP10306080A JP10306080A JPS5728829A JP S5728829 A JPS5728829 A JP S5728829A JP 10306080 A JP10306080 A JP 10306080A JP 10306080 A JP10306080 A JP 10306080A JP S5728829 A JPS5728829 A JP S5728829A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- limit value
- deceleration
- injected
- injected 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.)
- Granted
Links
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To avoid a peculiar or unpleasant feeling due to sharp deceleration, by prescribing a limit value for the rate of decrease in the injection of fuel at the time of deceleration to control the degree of the deceleration.
CONSTITUTION: An injected quantity calculation circuit 105 calculates an injected quantity on the basis of a revolution speed signal S2 and an accelerator position signal S3 to send out an injected quantity signal S6. A subtraction circuit 106 sends out a signal S8 corresponding to the difference between the present injected quantity S6 and the preceding one S7. A limit value setting circuit 109 sends out a limit value signal S9 corresponding to a gear position signal S4. A comparison circuit 107 compares the signals S8, S9, with each other. When the signal S8 is equal to or higher than the signal S9, a signal S12 produced by subtracting the limit value S9 from the quantity S7 which is injected a predetermined time ago is sent out as a fuel injection control signal OS4 so that the rate of decrease in the injected quantity is controlled to be reduced by the prescribed limit value. As a result, the degree of deceleration is lowered not to give a rider a peculiar or unplesant feeling.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10306080A JPS5951664B2 (en) | 1980-07-29 | 1980-07-29 | Diesel engine control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10306080A JPS5951664B2 (en) | 1980-07-29 | 1980-07-29 | Diesel engine control device |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22231285A Division JPS61142339A (en) | 1985-10-05 | 1985-10-05 | Control device for diesel-engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5728829A true JPS5728829A (en) | 1982-02-16 |
JPS5951664B2 JPS5951664B2 (en) | 1984-12-15 |
Family
ID=14344125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10306080A Expired JPS5951664B2 (en) | 1980-07-29 | 1980-07-29 | Diesel engine control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5951664B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59115439A (en) * | 1982-12-23 | 1984-07-03 | Toyota Motor Corp | Control of fuel injection amount of diesel engine for car |
JPS59116540U (en) * | 1983-01-28 | 1984-08-06 | 日本電子機器株式会社 | Engine deceleration operation control device |
JPS6019943A (en) * | 1983-07-11 | 1985-02-01 | Toyota Motor Corp | Method of moderately controlling fuel injection quantity in diesel engine |
JPH0473487A (en) * | 1990-07-16 | 1992-03-09 | Nippon Telegr & Teleph Corp <Ntt> | Water stopping method for hume pipe seam |
-
1980
- 1980-07-29 JP JP10306080A patent/JPS5951664B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59115439A (en) * | 1982-12-23 | 1984-07-03 | Toyota Motor Corp | Control of fuel injection amount of diesel engine for car |
JPH0361014B2 (en) * | 1982-12-23 | 1991-09-18 | Toyota Motor Co Ltd | |
JPS59116540U (en) * | 1983-01-28 | 1984-08-06 | 日本電子機器株式会社 | Engine deceleration operation control device |
JPS6019943A (en) * | 1983-07-11 | 1985-02-01 | Toyota Motor Corp | Method of moderately controlling fuel injection quantity in diesel engine |
JPH0575907B2 (en) * | 1983-07-11 | 1993-10-21 | Toyota Motor Co Ltd | |
JPH0473487A (en) * | 1990-07-16 | 1992-03-09 | Nippon Telegr & Teleph Corp <Ntt> | Water stopping method for hume pipe seam |
Also Published As
Publication number | Publication date |
---|---|
JPS5951664B2 (en) | 1984-12-15 |
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