JPS60214237A - エンジン試験における空燃比制御方法 - Google Patents
エンジン試験における空燃比制御方法Info
- Publication number
- JPS60214237A JPS60214237A JP7079184A JP7079184A JPS60214237A JP S60214237 A JPS60214237 A JP S60214237A JP 7079184 A JP7079184 A JP 7079184A JP 7079184 A JP7079184 A JP 7079184A JP S60214237 A JPS60214237 A JP S60214237A
- Authority
- JP
- Japan
- Prior art keywords
- air
- value
- fuel ratio
- fuel
- control
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000012360 testing method Methods 0.000 title claims abstract description 6
- 238000013459 approach Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 description 15
- 238000001514 detection method Methods 0.000 description 13
- 238000012886 linear function Methods 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 238000012887 quadratic function Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Testing Of Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7079184A JPS60214237A (ja) | 1984-04-11 | 1984-04-11 | エンジン試験における空燃比制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7079184A JPS60214237A (ja) | 1984-04-11 | 1984-04-11 | エンジン試験における空燃比制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60214237A true JPS60214237A (ja) | 1985-10-26 |
| JPH0572534B2 JPH0572534B2 (OSRAM) | 1993-10-12 |
Family
ID=13441706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7079184A Granted JPS60214237A (ja) | 1984-04-11 | 1984-04-11 | エンジン試験における空燃比制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60214237A (OSRAM) |
-
1984
- 1984-04-11 JP JP7079184A patent/JPS60214237A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0572534B2 (OSRAM) | 1993-10-12 |
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