JPS6346256B2 - - Google Patents
Info
- Publication number
- JPS6346256B2 JPS6346256B2 JP57233835A JP23383582A JPS6346256B2 JP S6346256 B2 JPS6346256 B2 JP S6346256B2 JP 57233835 A JP57233835 A JP 57233835A JP 23383582 A JP23383582 A JP 23383582A JP S6346256 B2 JPS6346256 B2 JP S6346256B2
- Authority
- JP
- Japan
- Prior art keywords
- injection timing
- fuel injection
- target
- maximum
- dimensional map
- 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
Links
- 238000002347 injection Methods 0.000 claims description 142
- 239000007924 injection Substances 0.000 claims description 142
- 239000000446 fuel Substances 0.000 claims description 67
- 238000004364 calculation method Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- AYEKOFBPNLCAJY-UHFFFAOYSA-O thiamine pyrophosphate Chemical compound CC1=C(CCOP(O)(=O)OP(O)(O)=O)SC=[N+]1CC1=CN=C(C)N=C1N AYEKOFBPNLCAJY-UHFFFAOYSA-O 0.000 description 4
- 239000007858 starting material Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/401—Controlling injection timing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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 |
|---|---|---|---|
| JP57233835A JPS59119033A (ja) | 1982-12-25 | 1982-12-25 | デイ−ゼル機関用燃料噴射時期制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57233835A JPS59119033A (ja) | 1982-12-25 | 1982-12-25 | デイ−ゼル機関用燃料噴射時期制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59119033A JPS59119033A (ja) | 1984-07-10 |
| JPS6346256B2 true JPS6346256B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-09-14 |
Family
ID=16961307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57233835A Granted JPS59119033A (ja) | 1982-12-25 | 1982-12-25 | デイ−ゼル機関用燃料噴射時期制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59119033A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6155344A (ja) * | 1984-08-27 | 1986-03-19 | Toyota Motor Corp | デイ−ゼルエンジンの燃料噴射時期制御方法 |
-
1982
- 1982-12-25 JP JP57233835A patent/JPS59119033A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59119033A (ja) | 1984-07-10 |