WO2009075276A1 - コモンレール式燃料噴射制御装置における流量制御弁の駆動制御方法及びコモンレール式燃料噴射制御装置 - Google Patents

コモンレール式燃料噴射制御装置における流量制御弁の駆動制御方法及びコモンレール式燃料噴射制御装置 Download PDF

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Publication number
WO2009075276A1
WO2009075276A1 PCT/JP2008/072365 JP2008072365W WO2009075276A1 WO 2009075276 A1 WO2009075276 A1 WO 2009075276A1 JP 2008072365 W JP2008072365 W JP 2008072365W WO 2009075276 A1 WO2009075276 A1 WO 2009075276A1
Authority
WO
WIPO (PCT)
Prior art keywords
common
fuel injection
rail fuel
injection controller
integration
Prior art date
Application number
PCT/JP2008/072365
Other languages
English (en)
French (fr)
Inventor
Hiroshi Yoshikawa
Shoko Tanida
Original Assignee
Bosch Corporation
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 Bosch Corporation filed Critical Bosch Corporation
Priority to EP08860139.8A priority Critical patent/EP2230398B1/en
Priority to CN2008801203824A priority patent/CN101896716B/zh
Priority to US12/747,732 priority patent/US8515653B2/en
Priority to JP2009545413A priority patent/JP5028495B2/ja
Publication of WO2009075276A1 publication Critical patent/WO2009075276A1/ja

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
    • 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
    • F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
    • F02D33/003—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge
    • F02D33/006—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge depending on engine operating conditions, e.g. start, stop or ambient conditions
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • 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
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • 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
    • F02D2041/1422—Variable gain or coefficients
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value

Abstract

　イグニッションスイッチ１１がオンとされた際、流量制御弁６の目標電流と実電流との差の積分値を求める積分演算における初期値を、流量制御弁６にその際の目標電流を通電するための所定値とすると共に（Ｓ１０２，Ｓ１０４）、イグニッションスイッチ１１がオンとされてから所定時間Ｔｏの間、積分演算における積分ゲインＫを、通常時の第１の積分ゲインＫ１より大きな第２の積分ゲインＫ２とする一方、所定時間Ｔｏ経過後は、積分ゲインを前記第１の積分ゲインＫ１とすることにより（Ｓ１０６～Ｓ１０８）、始動時における積分値を早期に整定をさせ、レール圧制御の安定性、応答性の向上が図れるものとなっている。
PCT/JP2008/072365 2007-12-11 2008-12-10 コモンレール式燃料噴射制御装置における流量制御弁の駆動制御方法及びコモンレール式燃料噴射制御装置 WO2009075276A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08860139.8A EP2230398B1 (en) 2007-12-11 2008-12-10 Method for controlling drive of flow control valve of common-rail fuel injection controller and common-rail fuel injection controller
CN2008801203824A CN101896716B (zh) 2007-12-11 2008-12-10 共轨式燃料喷射控制装置中的流量控制阀的驱动控制方法及共轨式燃料喷射控制装置
US12/747,732 US8515653B2 (en) 2007-12-11 2008-12-10 Drive control method of flow rate control valve in common rail type fuel injection control apparatus and common rail type fuel injection control apparatus
JP2009545413A JP5028495B2 (ja) 2007-12-11 2008-12-10 コモンレール式燃料噴射制御装置における流量制御弁の駆動制御方法及びコモンレール式燃料噴射制御装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-319928 2007-12-11
JP2007319928 2007-12-11

Publications (1)

Publication Number Publication Date
WO2009075276A1 true WO2009075276A1 (ja) 2009-06-18

Family

ID=40755518

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/072365 WO2009075276A1 (ja) 2007-12-11 2008-12-10 コモンレール式燃料噴射制御装置における流量制御弁の駆動制御方法及びコモンレール式燃料噴射制御装置

Country Status (5)

Country Link
US (1) US8515653B2 (ja)
EP (1) EP2230398B1 (ja)
JP (1) JP5028495B2 (ja)
CN (1) CN101896716B (ja)
WO (1) WO2009075276A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9279371B2 (en) * 2012-04-10 2016-03-08 Ford Global Technologies, Llc System and method for monitoring an engine and limiting cylinder air charge
GB2516657A (en) * 2013-07-29 2015-02-04 Gm Global Tech Operations Inc A control apparatus for operating a fuel metering valve
US9863355B2 (en) 2014-03-20 2018-01-09 GM Global Technology Operations LLC Magnetic force based actuator control
DE102015104009A1 (de) * 2014-03-20 2015-09-24 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Auf Magnetkraft beruhende Steuerung eines Aktors
CN106121890B (zh) * 2016-07-26 2017-05-10 北京理工大学 一种用于共轨系统的轨压调节阀
CN111120133B (zh) * 2019-12-12 2022-07-15 一汽解放汽车有限公司 电控泄压阀的控制方法、装置、车辆及存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6293456A (ja) * 1985-10-21 1987-04-28 Honda Motor Co Ltd 内燃エンジンの吸入空気量制御用電磁弁のソレノイド電流制御方法
JPH0972453A (ja) 1995-09-07 1997-03-18 Kubota Corp 電磁圧力比例制御弁の制御装置
JPH11132064A (ja) * 1997-10-24 1999-05-18 Mitsubishi Electric Corp 内燃機関のバルブタイミング制御装置
JP3851140B2 (ja) 2001-10-30 2006-11-29 ボッシュ株式会社 流量制御用電磁比例制御弁の駆動方法
JP2007092655A (ja) * 2005-09-29 2007-04-12 Denso Corp 蓄圧式燃料システムの制御装置

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US4770140A (en) 1985-10-21 1988-09-13 Honda Giken Kogyo Kabushiki Kaisha Method and apparatus for controlling the solenoid current of a solenoid valve which controls the amount of suction of air in an internal combustion engine
JPH06293456A (ja) 1993-03-31 1994-10-21 Nissan Tekushisu Kk 織機の布巻きロール交換装置
JPH10103090A (ja) 1996-10-02 1998-04-21 Hitachi Ltd アクセルペダル最小位置認識方法
JPWO2004053317A1 (ja) * 2002-12-10 2006-04-13 株式会社ミクニ 燃料噴射制御方法及び燃料噴射制御装置
JP4042058B2 (ja) * 2003-11-17 2008-02-06 株式会社デンソー 内燃機関用燃料噴射装置
JP4155168B2 (ja) 2003-11-19 2008-09-24 株式会社デンソー コモンレール式燃料噴射装置
JP4457827B2 (ja) * 2004-09-24 2010-04-28 株式会社デンソー 電磁弁
JP4475205B2 (ja) 2005-09-01 2010-06-09 株式会社デンソー コモンレール式燃料噴射システムの制御装置
JP4525691B2 (ja) 2007-03-05 2010-08-18 株式会社デンソー 燃料噴射圧力制御装置及び燃料噴射圧力制御システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6293456A (ja) * 1985-10-21 1987-04-28 Honda Motor Co Ltd 内燃エンジンの吸入空気量制御用電磁弁のソレノイド電流制御方法
JPH0972453A (ja) 1995-09-07 1997-03-18 Kubota Corp 電磁圧力比例制御弁の制御装置
JPH11132064A (ja) * 1997-10-24 1999-05-18 Mitsubishi Electric Corp 内燃機関のバルブタイミング制御装置
JP3851140B2 (ja) 2001-10-30 2006-11-29 ボッシュ株式会社 流量制御用電磁比例制御弁の駆動方法
JP2007092655A (ja) * 2005-09-29 2007-04-12 Denso Corp 蓄圧式燃料システムの制御装置

Non-Patent Citations (1)

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Title
See also references of EP2230398A4

Also Published As

Publication number Publication date
EP2230398A4 (en) 2012-10-03
US8515653B2 (en) 2013-08-20
CN101896716A (zh) 2010-11-24
EP2230398B1 (en) 2013-11-20
JPWO2009075276A1 (ja) 2011-04-28
US20100282213A1 (en) 2010-11-11
CN101896716B (zh) 2012-10-10
JP5028495B2 (ja) 2012-09-19
EP2230398A1 (en) 2010-09-22

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