CN105604718A - 用于识别燃料高压泵的泵方位的方法 - Google Patents
用于识别燃料高压泵的泵方位的方法 Download PDFInfo
- Publication number
- CN105604718A CN105604718A CN201510773837.4A CN201510773837A CN105604718A CN 105604718 A CN105604718 A CN 105604718A CN 201510773837 A CN201510773837 A CN 201510773837A CN 105604718 A CN105604718 A CN 105604718A
- Authority
- CN
- China
- Prior art keywords
- combustion engine
- internal combustion
- pump
- pressure
- rail pressure
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000000446 fuel Substances 0.000 title claims abstract description 19
- 238000005086 pumping Methods 0.000 title abstract 2
- 238000002485 combustion reaction Methods 0.000 claims abstract description 33
- 238000002347 injection Methods 0.000 claims abstract description 3
- 239000007924 injection Substances 0.000 claims abstract description 3
- 238000004590 computer program Methods 0.000 claims description 11
- 230000000630 rising effect Effects 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 241000931705 Cicada Species 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 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
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
-
- 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
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure
- F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0602—Fuel pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/31—Control of the fuel pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014223322.4 | 2014-11-14 | ||
| DE102014223322.4A DE102014223322A1 (de) | 2014-11-14 | 2014-11-14 | Verfahren zur Erkennung der Pumpenorientierung einer Kraftstoffhochdruckpumpe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105604718A true CN105604718A (zh) | 2016-05-25 |
Family
ID=54360935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510773837.4A Pending CN105604718A (zh) | 2014-11-14 | 2015-11-13 | 用于识别燃料高压泵的泵方位的方法 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3020946A1 (de) |
| CN (1) | CN105604718A (de) |
| DE (1) | DE102014223322A1 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795386A (zh) * | 2016-09-07 | 2018-03-13 | 罗伯特·博世有限公司 | 用于操控用于进到内燃机中的燃料喷射的高压泵的方法 |
| CN109863292A (zh) * | 2016-09-26 | 2019-06-07 | 世倍特集团有限责任公司 | 用于操作机动车辆的高压喷射系统的高压泵的方法、控制装置和机动车辆 |
| CN110062843A (zh) * | 2016-12-15 | 2019-07-26 | 法国大陆汽车公司 | 用于估计机动车辆发动机中的燃料喷射系统的高压泵的上止点的方法 |
| CN112020602A (zh) * | 2018-04-10 | 2020-12-01 | 康明斯公司 | 自适应高压燃料泵系统和预测泵送质量的方法 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015217689A1 (de) | 2015-09-16 | 2017-03-16 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Hochdruckpumpe |
| DE102018206607A1 (de) * | 2018-04-27 | 2019-10-31 | Robert Bosch Gmbh | Verfahren zum Betrieb eines elektrischen Saugventils in einem Common-Rail-System, sowie Einrichtung zur Durchführung des Verfahrens |
| DE102018206599A1 (de) * | 2018-04-27 | 2019-10-31 | Robert Bosch Gmbh | Verfahren zum Betrieb einer Hochdruckpumpe in einem Common-Rail-System, sowie Einrichtung zur Durchführung des Verfahrens |
| CN114060190B (zh) * | 2020-07-31 | 2022-08-23 | 长城汽车股份有限公司 | 高压油泵上止点位置自学习方法、轨压控制方法、车辆控制器及车辆 |
| CN112682142A (zh) * | 2020-12-23 | 2021-04-20 | 潍柴动力股份有限公司 | 一种篡改检测方法及装置 |
| CN115434840B (zh) * | 2022-09-28 | 2023-09-12 | 卓品智能科技无锡股份有限公司 | 介入式识别发动机泵油时刻的方法、装置及存储介质 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10115262C2 (de) * | 2001-03-28 | 2003-04-24 | Bosch Gmbh Robert | Verfahren zur Ermittlung der Drehlage der Nockenwelle einer Verbrennungskraftmaschine |
| DE102006031569B3 (de) * | 2006-07-07 | 2008-03-27 | Siemens Ag | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
| EP2634407A1 (de) * | 2012-02-29 | 2013-09-04 | Volvo Car Corporation | Nockenwellenpositionsbestimmungssystem |
-
2014
- 2014-11-14 DE DE102014223322.4A patent/DE102014223322A1/de active Pending
-
2015
- 2015-10-28 EP EP15191875.2A patent/EP3020946A1/de not_active Withdrawn
- 2015-11-13 CN CN201510773837.4A patent/CN105604718A/zh active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795386A (zh) * | 2016-09-07 | 2018-03-13 | 罗伯特·博世有限公司 | 用于操控用于进到内燃机中的燃料喷射的高压泵的方法 |
| CN109863292A (zh) * | 2016-09-26 | 2019-06-07 | 世倍特集团有限责任公司 | 用于操作机动车辆的高压喷射系统的高压泵的方法、控制装置和机动车辆 |
| CN109863292B (zh) * | 2016-09-26 | 2022-02-11 | 世倍特集团有限责任公司 | 用于操作机动车辆的高压喷射系统的高压泵的方法、控制装置和机动车辆 |
| US11346331B2 (en) | 2016-09-26 | 2022-05-31 | Vitesco Technologies GmbH | High-pressure pump in a high-pressure injection system of a vehicle |
| CN110062843A (zh) * | 2016-12-15 | 2019-07-26 | 法国大陆汽车公司 | 用于估计机动车辆发动机中的燃料喷射系统的高压泵的上止点的方法 |
| CN110062843B (zh) * | 2016-12-15 | 2021-12-28 | 法国大陆汽车公司 | 用于估计机动车辆发动机中的燃料喷射系统的高压泵的上止点的方法 |
| CN112020602A (zh) * | 2018-04-10 | 2020-12-01 | 康明斯公司 | 自适应高压燃料泵系统和预测泵送质量的方法 |
| US11486326B2 (en) | 2018-04-10 | 2022-11-01 | Cummins Inc. | Adaptive high pressure fuel pump system and method for predicting pumped mass |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014223322A1 (de) | 2016-05-19 |
| EP3020946A1 (de) | 2016-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
|
| WD01 | Invention patent application deemed withdrawn after publication |