JPS55156223A - Map reference method of engine control system - Google Patents
Map reference method of engine control systemInfo
- Publication number
- JPS55156223A JPS55156223A JP6386979A JP6386979A JPS55156223A JP S55156223 A JPS55156223 A JP S55156223A JP 6386979 A JP6386979 A JP 6386979A JP 6386979 A JP6386979 A JP 6386979A JP S55156223 A JPS55156223 A JP S55156223A
- Authority
- JP
- Japan
- Prior art keywords
- cpu108
- input
- output
- map
- engine
- 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)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Ignition Timing (AREA)
Abstract
PURPOSE: To reduce the storage capacity of an ROM used for the control of an engine, by such a constitution that one map is used in common for data regions capable of being in common use in different states of operation.
CONSTITUTION: An output 24A from a heat generating unit 24 that detects an amount of suction air and output 56A of a sensor 56 that detects cooling water of an engine are input to a CPU108 through an A/D converter 102 and input/output interface circuit 114. While a signal from a switch 104 for showing fully closing states of a throttle valve is input to the CPU108. Further an output of a crank angle sensor 106 is input to the CPU108. In the CPU108, one map is used in common for data regions where the map can be applied in common use for the engine control in its different operational state.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6386979A JPS6053778B2 (en) | 1979-05-25 | 1979-05-25 | Engine control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6386979A JPS6053778B2 (en) | 1979-05-25 | 1979-05-25 | Engine control method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55156223A true JPS55156223A (en) | 1980-12-05 |
JPS6053778B2 JPS6053778B2 (en) | 1985-11-27 |
Family
ID=13241733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6386979A Expired JPS6053778B2 (en) | 1979-05-25 | 1979-05-25 | Engine control method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6053778B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57120105A (en) * | 1981-01-17 | 1982-07-27 | Nissan Motor Co Ltd | Controller using table look-up system |
JPS6062103U (en) * | 1983-09-30 | 1985-05-01 | 三菱自動車工業株式会社 | Automotive control device |
JPS6090934A (en) * | 1983-10-25 | 1985-05-22 | Honda Motor Co Ltd | Method of controlling fuel supply when internal- combustion engine is operated with its throttle valve being fully opened |
JPH04339158A (en) * | 1991-05-16 | 1992-11-26 | Kokusan Denki Co Ltd | Controller for internal combustion engine |
-
1979
- 1979-05-25 JP JP6386979A patent/JPS6053778B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57120105A (en) * | 1981-01-17 | 1982-07-27 | Nissan Motor Co Ltd | Controller using table look-up system |
JPH0310962B2 (en) * | 1981-01-17 | 1991-02-14 | Nissan Motor | |
JPS6062103U (en) * | 1983-09-30 | 1985-05-01 | 三菱自動車工業株式会社 | Automotive control device |
JPS6090934A (en) * | 1983-10-25 | 1985-05-22 | Honda Motor Co Ltd | Method of controlling fuel supply when internal- combustion engine is operated with its throttle valve being fully opened |
JPH04339158A (en) * | 1991-05-16 | 1992-11-26 | Kokusan Denki Co Ltd | Controller for internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
JPS6053778B2 (en) | 1985-11-27 |
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