JPH0520580B2 - - Google Patents
Info
- Publication number
- JPH0520580B2 JPH0520580B2 JP17569384A JP17569384A JPH0520580B2 JP H0520580 B2 JPH0520580 B2 JP H0520580B2 JP 17569384 A JP17569384 A JP 17569384A JP 17569384 A JP17569384 A JP 17569384A JP H0520580 B2 JPH0520580 B2 JP H0520580B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- engine
- amount
- correction
- rotational fluctuation
- 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.)
- Expired - Lifetime
Links
- 238000002347 injection Methods 0.000 claims description 48
- 239000007924 injection Substances 0.000 claims description 48
- 239000000446 fuel Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 24
- 238000004880 explosion Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 20
- 238000004364 calculation method Methods 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/008—Controlling each cylinder individually
- F02D41/0085—Balancing of cylinder outputs, e.g. speed, torque or air-fuel ratio
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1497—With detection of the mechanical response of the engine
- F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17569384A JPS6153443A (ja) | 1984-08-23 | 1984-08-23 | 電子制御デイ−ゼルエンジンの気筒別噴射量補正方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17569384A JPS6153443A (ja) | 1984-08-23 | 1984-08-23 | 電子制御デイ−ゼルエンジンの気筒別噴射量補正方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6153443A JPS6153443A (ja) | 1986-03-17 |
| JPH0520580B2 true JPH0520580B2 (enrdf_load_stackoverflow) | 1993-03-19 |
Family
ID=16000588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17569384A Granted JPS6153443A (ja) | 1984-08-23 | 1984-08-23 | 電子制御デイ−ゼルエンジンの気筒別噴射量補正方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6153443A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4041538A1 (de) * | 1990-12-22 | 1992-06-25 | Bosch Gmbh Robert | Schaltungsanordnung zur ansteuerung von einspritzventilen einer brennkraftmaschine |
-
1984
- 1984-08-23 JP JP17569384A patent/JPS6153443A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6153443A (ja) | 1986-03-17 |