KR100771290B1 - 연료 분사를 제어하기 위한 방법 및 장치 - Google Patents

연료 분사를 제어하기 위한 방법 및 장치 Download PDF

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Publication number
KR100771290B1
KR100771290B1 KR1020010025674A KR20010025674A KR100771290B1 KR 100771290 B1 KR100771290 B1 KR 100771290B1 KR 1020010025674 A KR1020010025674 A KR 1020010025674A KR 20010025674 A KR20010025674 A KR 20010025674A KR 100771290 B1 KR100771290 B1 KR 100771290B1
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KR
South Korea
Prior art keywords
engine
fuel
solenoid valve
fuel injection
power supply
Prior art date
Application number
KR1020010025674A
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English (en)
Korean (ko)
Other versions
KR20010104663A (ko
Inventor
파우라이너
쉴러미카엘
Original Assignee
로베르트 보쉬 게엠베하
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.)
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Application filed by 로베르트 보쉬 게엠베하 filed Critical 로베르트 보쉬 게엠베하
Publication of KR20010104663A publication Critical patent/KR20010104663A/ko
Application granted granted Critical
Publication of KR100771290B1 publication Critical patent/KR100771290B1/ko

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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
    • F02D41/3836—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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • 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
    • F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
    • F02D2041/2006—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening by using a boost capacitor
    • 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
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/503—Battery correction, i.e. corrections as a function of the state of the battery, its output or its type
    • 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
KR1020010025674A 2000-05-11 2001-05-11 연료 분사를 제어하기 위한 방법 및 장치 KR100771290B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10022953.0 2000-05-11
DE10022953A DE10022953A1 (de) 2000-05-11 2000-05-11 Verfahren und Vorrichtung zur Steuerung der Kraftstoffeinspritzung

Publications (2)

Publication Number Publication Date
KR20010104663A KR20010104663A (ko) 2001-11-26
KR100771290B1 true KR100771290B1 (ko) 2007-10-29

Family

ID=7641568

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020010025674A KR100771290B1 (ko) 2000-05-11 2001-05-11 연료 분사를 제어하기 위한 방법 및 장치

Country Status (4)

Country Link
EP (1) EP1154142B1 (de)
JP (1) JP2002004923A (de)
KR (1) KR100771290B1 (de)
DE (2) DE10022953A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140157B4 (de) * 2001-08-16 2010-07-22 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ansteuern eines Magnetventils
DE102011078873A1 (de) * 2011-07-08 2013-01-10 Robert Bosch Gmbh Verfahren zum Ansteuern eines elektromagnetischen Verbrauchers
CN115405433B (zh) * 2022-09-29 2023-11-17 潍柴动力股份有限公司 一种发动机供油压力的控制方法、装置、设备及介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142837A (ja) * 1985-12-18 1987-06-26 Toyota Motor Corp 内燃機関の吸気制御装置
US5797372A (en) * 1996-04-10 1998-08-25 Toyota Jidosha Kabushiki Kaisha Fuel supplying apparatus for internal combustion engine
JPH1182109A (ja) * 1997-07-19 1999-03-26 Robert Bosch Gmbh 特に自動車の内燃機関のための燃料供給機構とその運転法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982331A (en) * 1988-01-25 1991-01-01 Mitsubishi Denki Kabushiki Kaisha Fuel injector control apparatus
JP3955622B2 (ja) * 1995-03-02 2007-08-08 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 少なくとも１つの電磁的負荷の制御装置
DE19539071A1 (de) * 1995-03-02 1996-09-05 Bosch Gmbh Robert Vorrichtung zur Ansteuerung wenigstens eines elektromagnetischen Verbrauchers
DE19536109A1 (de) * 1995-09-28 1997-04-03 Bosch Gmbh Robert Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumeßsystems
DE19746980A1 (de) * 1997-10-24 1999-04-29 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung wenigstens eines elektromagnetischen Verbrauchers
DE19813138A1 (de) * 1998-03-25 1999-09-30 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers
DE19853823A1 (de) * 1998-11-21 2000-05-25 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142837A (ja) * 1985-12-18 1987-06-26 Toyota Motor Corp 内燃機関の吸気制御装置
US5797372A (en) * 1996-04-10 1998-08-25 Toyota Jidosha Kabushiki Kaisha Fuel supplying apparatus for internal combustion engine
JPH1182109A (ja) * 1997-07-19 1999-03-26 Robert Bosch Gmbh 特に自動車の内燃機関のための燃料供給機構とその運転法

Also Published As

Publication number Publication date
KR20010104663A (ko) 2001-11-26
EP1154142A3 (de) 2003-04-23
EP1154142A2 (de) 2001-11-14
EP1154142B1 (de) 2005-06-01
JP2002004923A (ja) 2002-01-09
DE10022953A1 (de) 2001-11-15
DE50106367D1 (de) 2005-07-07

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