CN103590915A - 一种利用燃油压力实时测算柴油机循环喷油量的方法 - Google Patents
一种利用燃油压力实时测算柴油机循环喷油量的方法 Download PDFInfo
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- CN103590915A CN103590915A CN201310591552.XA CN201310591552A CN103590915A CN 103590915 A CN103590915 A CN 103590915A CN 201310591552 A CN201310591552 A CN 201310591552A CN 103590915 A CN103590915 A CN 103590915A
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- fuel
- pressure
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- injection quantity
- fuel injection
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- 239000000446 fuel Substances 0.000 title claims abstract description 106
- 238000002347 injection Methods 0.000 title claims abstract description 47
- 239000007924 injection Substances 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000005070 sampling Methods 0.000 claims description 11
- 230000010354 integration Effects 0.000 claims description 7
- 238000013519 translation Methods 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 238000004364 calculation method Methods 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 46
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Description
电压(V) | 0.5 | 4.5 |
电压参数 | 102 | 921 |
压力值(MPa) | 0 | 100 |
转速rpm | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 |
K值 | K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 |
Claims (1)
Priority Applications (1)
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CN201310591552.XA CN103590915B (zh) | 2013-11-22 | 2013-11-22 | 一种利用燃油压力实时测算柴油机循环喷油量的方法 |
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CN201310591552.XA CN103590915B (zh) | 2013-11-22 | 2013-11-22 | 一种利用燃油压力实时测算柴油机循环喷油量的方法 |
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CN103590915A true CN103590915A (zh) | 2014-02-19 |
CN103590915B CN103590915B (zh) | 2016-01-06 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939222A (zh) * | 2014-05-05 | 2014-07-23 | 福州大学 | 一种双燃料发动机改装的喷气时刻控制装置及控制方法 |
CN110082253A (zh) * | 2019-04-24 | 2019-08-02 | 北京工业大学 | 一种根据压力波周期在线识别燃油密度的方法 |
CN110823474A (zh) * | 2019-09-27 | 2020-02-21 | 一汽解放汽车有限公司 | 一种燃油系统泄漏程度评估方法及存储介质 |
CN112832918A (zh) * | 2020-12-21 | 2021-05-25 | 中国船舶重工集团公司第七一一研究所 | 基于发动机喷油器的喷油特性参数的燃烧闭环控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2326672A (en) * | 1997-06-24 | 1998-12-30 | Bosch Gmbh Robert | Control of internal combustion engine operation |
JP2004346851A (ja) * | 2003-05-23 | 2004-12-09 | Mitsubishi Motors Corp | 内燃機関の燃料噴射制御装置 |
DE102007050297A1 (de) * | 2007-10-22 | 2009-04-23 | Robert Bosch Gmbh | Verfahren zur Steuerung eines Kraftstoffeinspritzsystems einer Brennkraftmaschine |
JP2010209879A (ja) * | 2009-03-12 | 2010-09-24 | Honda Motor Co Ltd | 燃料噴射量制御装置 |
CN101968635A (zh) * | 2010-09-20 | 2011-02-09 | 北京航空航天大学 | 一种在用汽车油耗实时测量监控系统及其测量监控方法 |
-
2013
- 2013-11-22 CN CN201310591552.XA patent/CN103590915B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2326672A (en) * | 1997-06-24 | 1998-12-30 | Bosch Gmbh Robert | Control of internal combustion engine operation |
JP2004346851A (ja) * | 2003-05-23 | 2004-12-09 | Mitsubishi Motors Corp | 内燃機関の燃料噴射制御装置 |
DE102007050297A1 (de) * | 2007-10-22 | 2009-04-23 | Robert Bosch Gmbh | Verfahren zur Steuerung eines Kraftstoffeinspritzsystems einer Brennkraftmaschine |
JP2010209879A (ja) * | 2009-03-12 | 2010-09-24 | Honda Motor Co Ltd | 燃料噴射量制御装置 |
CN101968635A (zh) * | 2010-09-20 | 2011-02-09 | 北京航空航天大学 | 一种在用汽车油耗实时测量监控系统及其测量监控方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939222A (zh) * | 2014-05-05 | 2014-07-23 | 福州大学 | 一种双燃料发动机改装的喷气时刻控制装置及控制方法 |
CN110082253A (zh) * | 2019-04-24 | 2019-08-02 | 北京工业大学 | 一种根据压力波周期在线识别燃油密度的方法 |
CN110823474A (zh) * | 2019-09-27 | 2020-02-21 | 一汽解放汽车有限公司 | 一种燃油系统泄漏程度评估方法及存储介质 |
CN112832918A (zh) * | 2020-12-21 | 2021-05-25 | 中国船舶重工集团公司第七一一研究所 | 基于发动机喷油器的喷油特性参数的燃烧闭环控制方法 |
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CN103590915B (zh) | 2016-01-06 |
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Effective date of registration: 20211224 Address after: 276000 No.39 dengwangshan Road, economic development zone, Lanling County, Linyi City, Shandong Province Patentee after: Leke Industrial Equipment Co.,Ltd. Address before: No. 705, No. 2 Building, Guantang R&D Center, No. 10 Shuangren Road, Liudong New District, Liuzhou City, Guangxi Zhuang Autonomous Region (Trusted by Liuzhou Gaochuang Business Secretary Co., Ltd.) Patentee before: Liuzhou Shuangcheng Technology Co.,Ltd. |
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Granted publication date: 20160106 |