CN108661816B - 用于高压共轨柴油机的电控喷射控制方法 - Google Patents
用于高压共轨柴油机的电控喷射控制方法 Download PDFInfo
- Publication number
- CN108661816B CN108661816B CN201710196766.5A CN201710196766A CN108661816B CN 108661816 B CN108661816 B CN 108661816B CN 201710196766 A CN201710196766 A CN 201710196766A CN 108661816 B CN108661816 B CN 108661816B
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- Prior art keywords
- basic
- diesel engine
- rail pressure
- pressure
- value
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- 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.)
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- 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
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- 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
- F02D41/3827—Common rail control systems for diesel engines
-
- 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
- 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
-
- 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
-
- 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
- F02D2200/04—Engine intake system parameters
- F02D2200/0414—Air temperature
-
- 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
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/101—Engine speed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710196766.5A CN108661816B (zh) | 2017-03-29 | 2017-03-29 | 用于高压共轨柴油机的电控喷射控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710196766.5A CN108661816B (zh) | 2017-03-29 | 2017-03-29 | 用于高压共轨柴油机的电控喷射控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108661816A CN108661816A (zh) | 2018-10-16 |
CN108661816B true CN108661816B (zh) | 2020-10-27 |
Family
ID=63786102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710196766.5A Active CN108661816B (zh) | 2017-03-29 | 2017-03-29 | 用于高压共轨柴油机的电控喷射控制方法 |
Country Status (1)
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CN (1) | CN108661816B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112302821B (zh) * | 2020-10-30 | 2022-07-26 | 中国航空工业集团公司西安航空计算技术研究所 | 带有保护和延时补偿的柴油发动机喷油提前角获取方法 |
CN114658556B (zh) * | 2022-04-14 | 2023-08-25 | 广西玉柴船电动力有限公司 | 一种电控共轨柴油机瞬态加载控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102661205A (zh) * | 2012-04-28 | 2012-09-12 | 长城汽车股份有限公司 | 汽车柴油、汽油双燃料发动机控制***及其控制方法 |
JP2014098341A (ja) * | 2012-11-14 | 2014-05-29 | Toyota Motor Corp | 内燃機関の燃料噴射特性学習装置 |
CN104895692A (zh) * | 2014-02-27 | 2015-09-09 | 罗伯特·博世有限公司 | 用于修正由泵所引起的实际喷射量与额定喷射量的偏差的方法 |
CN106062352A (zh) * | 2014-03-06 | 2016-10-26 | 罗伯特·博世有限公司 | 用于调节共轨喷射器的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5935814B2 (ja) * | 2014-01-14 | 2016-06-15 | 株式会社デンソー | 燃料フィルタ異常検出装置 |
-
2017
- 2017-03-29 CN CN201710196766.5A patent/CN108661816B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102661205A (zh) * | 2012-04-28 | 2012-09-12 | 长城汽车股份有限公司 | 汽车柴油、汽油双燃料发动机控制***及其控制方法 |
JP2014098341A (ja) * | 2012-11-14 | 2014-05-29 | Toyota Motor Corp | 内燃機関の燃料噴射特性学習装置 |
CN104895692A (zh) * | 2014-02-27 | 2015-09-09 | 罗伯特·博世有限公司 | 用于修正由泵所引起的实际喷射量与额定喷射量的偏差的方法 |
CN106062352A (zh) * | 2014-03-06 | 2016-10-26 | 罗伯特·博世有限公司 | 用于调节共轨喷射器的方法 |
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CN108661816A (zh) | 2018-10-16 |
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PB01 | Publication | ||
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20201124 Address after: 201108 Shanghai city Minhang District Huaning Road No. 3111 Patentee after: Shanghai Marine Diesel Engine Research Institute Patentee after: SHANGHAI QIYAO HEAVY INDUSTRY CO.,LTD. Address before: 201108 Shanghai city Minhang District Huaning Road No. 3111 Patentee before: Shanghai Marine Diesel Engine Research Institute Patentee before: SHANGHAI QIYAO SYSTEM ENGINEERING Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201108 Shanghai city Minhang District Huaning Road No. 3111 Patentee after: The 711 Research Institute of China Shipbuilding Corp. Patentee after: SHANGHAI QIYAO HEAVY INDUSTRY CO.,LTD. Address before: 201108 Shanghai city Minhang District Huaning Road No. 3111 Patentee before: Shanghai Marine Diesel Engine Research Institute Patentee before: SHANGHAI QIYAO HEAVY INDUSTRY CO.,LTD. |