KR102559402B1 - 솔레노이드 밸브 인젝터의 제어 방법 - Google Patents

솔레노이드 밸브 인젝터의 제어 방법 Download PDF

Info

Publication number
KR102559402B1
KR102559402B1 KR1020170009239A KR20170009239A KR102559402B1 KR 102559402 B1 KR102559402 B1 KR 102559402B1 KR 1020170009239 A KR1020170009239 A KR 1020170009239A KR 20170009239 A KR20170009239 A KR 20170009239A KR 102559402 B1 KR102559402 B1 KR 102559402B1
Authority
KR
South Korea
Prior art keywords
solenoid valve
injection
duration
correction
injector
Prior art date
Application number
KR1020170009239A
Other languages
English (en)
Korean (ko)
Other versions
KR20170087833A (ko
Inventor
파비앙 피셔
마르코 바이어
랄프 코버
토마스 벨츠
펠릭스 란트호이써
요아힘 팔머
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.)
Filing date
Publication date
Application filed by 로베르트 보쉬 게엠베하 filed Critical 로베르트 보쉬 게엠베하
Publication of KR20170087833A publication Critical patent/KR20170087833A/ko
Application granted granted Critical
Publication of KR102559402B1 publication Critical patent/KR102559402B1/ko

Links

Images

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
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • F02D41/247—Behaviour for small quantities
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2477—Methods of calibrating or learning characterised by the method used for learning
    • F02D41/248—Methods of calibrating or learning characterised by the method used for learning using a plurality of learned values
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • 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
    • F02D2041/2055—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit with means for determining actual opening or closing time
    • 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
    • F02D2200/0614—Actual fuel mass or fuel injection amount
    • 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
    • F02D2200/0618—Actual fuel injection timing or delay, e.g. determined from fuel pressure drop
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
KR1020170009239A 2016-01-21 2017-01-19 솔레노이드 밸브 인젝터의 제어 방법 KR102559402B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016200836.6 2016-01-21
DE102016200836.6A DE102016200836A1 (de) 2016-01-21 2016-01-21 Verfahren zur Regelung eines Magnetventil-Injektors

Publications (2)

Publication Number Publication Date
KR20170087833A KR20170087833A (ko) 2017-07-31
KR102559402B1 true KR102559402B1 (ko) 2023-07-26

Family

ID=59296123

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170009239A KR102559402B1 (ko) 2016-01-21 2017-01-19 솔레노이드 밸브 인젝터의 제어 방법

Country Status (3)

Country Link
KR (1) KR102559402B1 (zh)
CN (1) CN106988914B (zh)
DE (1) DE102016200836A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102463465B1 (ko) * 2018-07-30 2022-11-04 현대자동차주식회사 인젝터 상대 보정 점진적 리셋 및 오프셋 보정 방법
DE102020213705A1 (de) 2020-10-30 2022-05-05 Volkswagen Aktiengesellschaft Verfahren zum Ermitteln eines Öffnungszeitpunkts eines Injektors mit einem Magnetventil, Computerprogramm, Steuergerät, Verbrennungskraftmaschine und Kraftfahrzeug
CN112709649A (zh) * 2020-12-29 2021-04-27 东台市建东机械制造有限公司 一种修正柴油发动机的喷油量偏差的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005047682A1 (de) 2003-11-03 2005-05-26 Daimlerchrysler Ag Verfahren zur kompensation von injektorstreuungen bei einspritzventilen
CN102812227A (zh) 2010-03-12 2012-12-05 丰田自动车株式会社 燃料喷射控制装置
DE102011085926A1 (de) 2011-11-08 2013-05-08 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
JP2013540238A (ja) * 2010-10-25 2013-10-31 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 内燃機関の燃料噴射装置におけるインジェクタを制御するための方法及び装置
CN103249934B (zh) 2010-12-15 2016-09-14 罗伯特·博世有限公司 用于运行内燃机的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4572843B2 (ja) * 2005-10-13 2010-11-04 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
DE102011089296B4 (de) * 2011-12-20 2024-05-08 Robert Bosch Gmbh Verfahren und Vorrichtung zur Kalibrierung eines Kraftstoffzumesssystems eines Kraftfahrzeugs
DE102012205573B4 (de) * 2012-04-04 2019-06-06 Continental Automotive Gmbh Bestimmen des zeitlichen Bewegungsverhaltens eines Kraftstoffinjektors basierend auf einer Auswertung des zeitlichen Verlaufs von verschiedenen elektrischen Messgrößen
DE102013203130A1 (de) * 2013-02-26 2014-08-28 Robert Bosch Gmbh Verfahren zur Steuerung eines Einspritzvorgangs eines Magnetinjektors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005047682A1 (de) 2003-11-03 2005-05-26 Daimlerchrysler Ag Verfahren zur kompensation von injektorstreuungen bei einspritzventilen
CN102812227A (zh) 2010-03-12 2012-12-05 丰田自动车株式会社 燃料喷射控制装置
JP2013540238A (ja) * 2010-10-25 2013-10-31 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 内燃機関の燃料噴射装置におけるインジェクタを制御するための方法及び装置
CN103249934B (zh) 2010-12-15 2016-09-14 罗伯特·博世有限公司 用于运行内燃机的方法
DE102011085926A1 (de) 2011-11-08 2013-05-08 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine

Also Published As

Publication number Publication date
CN106988914B (zh) 2022-02-11
KR20170087833A (ko) 2017-07-31
DE102016200836A1 (de) 2017-07-27
CN106988914A (zh) 2017-07-28

Similar Documents

Publication Publication Date Title
US9322356B2 (en) Method and control unit for operating a valve
US9970376B2 (en) Fuel injection controller and fuel injection system
US7552709B2 (en) Accumulator fuel injection apparatus compensating for injector individual variability
US8827175B2 (en) Method and device for the calibration of fuel injectors
KR101891008B1 (ko) 분사 시스템의 인젝터를 동작시키는 방법
EP2039918A1 (en) Fuel injection control apparatus for internal combustion engine
US20110106409A1 (en) Method and device for the pressure wave compensation during consecutive injections in an injection system of an internal combustion engine
US20060201488A1 (en) Method for controlling a solenoid valve
KR102559402B1 (ko) 솔레노이드 밸브 인젝터의 제어 방법
US8239118B2 (en) Method and system for controlling a high pressure pump, particularly for a diesel engine fuel injection system
US10132266B2 (en) Internal combustion engine with fuel injection valve and controller for fuel injection control
CN106988916B (zh) 用于确定燃料喷射器的打开延迟持续时间的方法
CN104302897B (zh) 内燃机的燃油喷射系统的工作方法和燃油喷射系统
KR101845577B1 (ko) 내연기관의 연료 분사 시스템 내 인젝터의 구동 방법
JP2010512485A (ja) 噴射弁の駆動方法
WO2016203941A1 (ja) 燃料噴射制御装置
JP2004293540A (ja) 内燃機関の燃料噴射制御装置
CN107660253B (zh) 用于操控燃料喷射器的方法
KR101664626B1 (ko) 인젝터 구동 제어방법 및 장치
JP2010507748A (ja) 電気的に駆動制御される噴射弁の電気的な量に関する噴射量の特性曲線を定めるための方法
JP2006507443A (ja) 内燃機関の噴射システムを作動する方法および装置
CN106065824B (zh) 降噪地操控能转换的阀尤其是机动车内燃机喷射阀的方法
WO2018061472A1 (ja) 車両用制御装置
US11359569B2 (en) Control unit of fuel injection device
WO2020116426A1 (ja) 燃料噴射システム

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right