DE60009623D1 - Kraftstoffeinspritzsystem mit Verteilerleitung - Google Patents

Kraftstoffeinspritzsystem mit Verteilerleitung

Info

Publication number
DE60009623D1
DE60009623D1 DE60009623T DE60009623T DE60009623D1 DE 60009623 D1 DE60009623 D1 DE 60009623D1 DE 60009623 T DE60009623 T DE 60009623T DE 60009623 T DE60009623 T DE 60009623T DE 60009623 D1 DE60009623 D1 DE 60009623D1
Authority
DE
Germany
Prior art keywords
manifold
fuel injection
injection system
fuel
injection
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
Application number
DE60009623T
Other languages
English (en)
Other versions
DE60009623T2 (de
Inventor
Yasuhiro Nishiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Publication of DE60009623D1 publication Critical patent/DE60009623D1/de
Application granted granted Critical
Publication of DE60009623T2 publication Critical patent/DE60009623T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • 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
    • 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
    • F02D2200/0604—Estimation of 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
    • F02D2250/04—Fuel pressure pulsation in common rails
    • 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
    • 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
    • F02D41/402—Multiple injections
    • F02D41/403—Multiple injections with pilot injections

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)
  • Fuel-Injection Apparatus (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE60009623T 1999-09-20 2000-09-19 Kraftstoffeinspritzsystem mit Verteilerleitung Expired - Lifetime DE60009623T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26519499 1999-09-20
JP26519499A JP3849367B2 (ja) 1999-09-20 1999-09-20 コモンレール式燃料噴射装置

Publications (2)

Publication Number Publication Date
DE60009623D1 true DE60009623D1 (de) 2004-05-13
DE60009623T2 DE60009623T2 (de) 2005-03-17

Family

ID=17413861

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60009623T Expired - Lifetime DE60009623T2 (de) 1999-09-20 2000-09-19 Kraftstoffeinspritzsystem mit Verteilerleitung

Country Status (4)

Country Link
US (1) US6349702B1 (de)
EP (1) EP1085193B1 (de)
JP (1) JP3849367B2 (de)
DE (1) DE60009623T2 (de)

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DE10211283A1 (de) * 2002-03-14 2003-09-25 Bosch Gmbh Robert Verfahren zum Betreiben eines Kraftstoffzumesssystems eines Kraftfahrzeugs, Computerprogramm, Steuergerät und Kraftstoffzumesssystem
DE10212509B4 (de) * 2002-03-21 2013-03-21 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung der Kraftstoffzumessung in eine Brennkraftmaschine
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JP4765440B2 (ja) * 2005-07-05 2011-09-07 日産自動車株式会社 エンジンの燃料供給方法及びエンジンの燃料供給装置
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JP4924668B2 (ja) * 2009-07-13 2012-04-25 株式会社デンソー 燃料噴射制御装置
JP4884507B2 (ja) * 2009-09-25 2012-02-29 三菱電機株式会社 エンジンの燃料噴射制御装置
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DE102010029933B4 (de) * 2010-06-10 2020-02-06 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Kraftstoffeinspritzsystems
JP5168325B2 (ja) * 2010-07-21 2013-03-21 株式会社デンソー 燃料噴射状態検出装置
JP5126311B2 (ja) * 2010-07-22 2013-01-23 株式会社デンソー 燃料温度検出装置
WO2012142744A1 (zh) * 2011-04-19 2012-10-26 潍柴动力股份有限公司 用于控制柴油发动机的高压共轨***的设备和方法
JP5288049B2 (ja) * 2011-04-27 2013-09-11 トヨタ自動車株式会社 内燃機関の燃料噴射制御システム
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JP6451789B2 (ja) * 2017-06-26 2019-01-16 株式会社デンソー 内燃機関の制御装置
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CN111936733B (zh) * 2018-04-10 2023-04-07 康明斯公司 用于在泵操作期间测量燃料喷射的***和方法
CN108979883A (zh) * 2018-07-27 2018-12-11 广西玉柴机器股份有限公司 一种动态修复喷油器一致性方法及***
JP7283634B2 (ja) * 2020-04-28 2023-05-30 日産自動車株式会社 内燃機関の燃料噴射制御方法及び装置
JP7294235B2 (ja) * 2020-05-21 2023-06-20 トヨタ自動車株式会社 燃圧推定システム、データ解析装置、燃料供給装置の制御装置
JP7331776B2 (ja) * 2020-05-21 2023-08-23 トヨタ自動車株式会社 燃圧推定システム、データ解析装置、燃料供給装置の制御装置
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Also Published As

Publication number Publication date
JP3849367B2 (ja) 2006-11-22
JP2001082223A (ja) 2001-03-27
EP1085193B1 (de) 2004-04-07
EP1085193A3 (de) 2002-05-08
EP1085193A2 (de) 2001-03-21
DE60009623T2 (de) 2005-03-17
US6349702B1 (en) 2002-02-26

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