JPS56104136A - Method of controlling engine - Google Patents
Method of controlling engineInfo
- Publication number
- JPS56104136A JPS56104136A JP678080A JP678080A JPS56104136A JP S56104136 A JPS56104136 A JP S56104136A JP 678080 A JP678080 A JP 678080A JP 678080 A JP678080 A JP 678080A JP S56104136 A JPS56104136 A JP S56104136A
- Authority
- JP
- Japan
- Prior art keywords
- engine
- task
- program
- control
- dispatcher
- 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
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
PURPOSE: To minimize interruption process so as to detect engine stoppage quickly by classifying programs of an engine control into task groups and renewing the interruption produced in synchronization with the engine into a task corresponding to the minimum starting cycle.
CONSTITUTION: A control program which controls task groups consisting of an initial process program 202, interruption process program 206, macro-process program 228 and task dispatcher 208 is provided in a CPU unit which performs digital control of an engine based upon signals of various sensors. These task groups determine fuel injection and ignition timing etc. The program 202 carries out the preliminary process of a microcomputer, and the program 206 receives various interruptions to start a necessary task. Also, the dispatcher 208 determines the priority of task and supports the control of the engine just before the engine stops.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP678080A JPS56104136A (en) | 1980-01-25 | 1980-01-25 | Method of controlling engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP678080A JPS56104136A (en) | 1980-01-25 | 1980-01-25 | Method of controlling engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56104136A true JPS56104136A (en) | 1981-08-19 |
JPS6356420B2 JPS6356420B2 (en) | 1988-11-08 |
Family
ID=11647681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP678080A Granted JPS56104136A (en) | 1980-01-25 | 1980-01-25 | Method of controlling engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56104136A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5458116A (en) * | 1977-10-19 | 1979-05-10 | Hitachi Ltd | Engine controller |
-
1980
- 1980-01-25 JP JP678080A patent/JPS56104136A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5458116A (en) * | 1977-10-19 | 1979-05-10 | Hitachi Ltd | Engine controller |
Also Published As
Publication number | Publication date |
---|---|
JPS6356420B2 (en) | 1988-11-08 |
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