JP2004076734A - 内燃機関を運転するための方法 - Google Patents

内燃機関を運転するための方法 Download PDF

Info

Publication number
JP2004076734A
JP2004076734A JP2003207753A JP2003207753A JP2004076734A JP 2004076734 A JP2004076734 A JP 2004076734A JP 2003207753 A JP2003207753 A JP 2003207753A JP 2003207753 A JP2003207753 A JP 2003207753A JP 2004076734 A JP2004076734 A JP 2004076734A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
control signal
actuating member
piezoelectric actuating
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.)
Pending
Application number
JP2003207753A
Other languages
English (en)
Japanese (ja)
Inventor
Klaus Dipl Ing Joos
クラウス　ヨース
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2004076734A publication Critical patent/JP2004076734A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
    • 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
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • 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
    • F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • F02M61/163—Means being injection-valves with helically or spirally shaped grooves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Eletrric Generators (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP2003207753A 2002-08-21 2003-08-18 内燃機関を運転するための方法 Pending JP2004076734A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10238241A DE10238241B4 (de) 2002-08-21 2002-08-21 Verfahren zum Betrieb einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
JP2004076734A true JP2004076734A (ja) 2004-03-11

Family

ID=31197173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003207753A Pending JP2004076734A (ja) 2002-08-21 2003-08-18 内燃機関を運転するための方法

Country Status (4)

Country Link
JP (1) JP2004076734A (fr)
DE (1) DE10238241B4 (fr)
FR (1) FR2843779A1 (fr)
IT (1) ITMI20031656A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015212378B4 (de) 2015-07-02 2021-08-05 Vitesco Technologies GmbH Verfahren und Vorrichtung zur Ansteuerung eines Piezoaktors eines Einspritzventils eines Kraftstoffeinspritzsystems einer Brennkraftmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146031A (en) * 1981-03-04 1982-09-09 Nissan Motor Co Ltd Method of supplying fuel upon starting in internal combustion engine
JPH0219651A (ja) * 1988-07-08 1990-01-23 Toyota Motor Corp 燃料噴射弁用圧電素子の加熱制御装置
DE19845037C2 (de) * 1998-09-30 2000-11-30 Siemens Ag Verfahren und Anordnung zum Ansteuern eines kapazitiven Aktors
JP2000205010A (ja) * 1999-01-14 2000-07-25 Toyota Motor Corp 内燃機関の燃料噴射制御装置
NL1011907C2 (nl) * 1999-04-27 2000-10-30 Tno Werkwijze en inrichting voor het starten van verbrandingsmotoren.
DE19958406A1 (de) * 1999-12-03 2001-06-07 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung eines Stellers mit einem kapazitiven Element
DE60018897T2 (de) * 2000-04-01 2006-04-06 Robert Bosch Gmbh Steuerung der Polarization der piezoelektrischen Elemente vor jeder ersten Einspritzung zur Erreichung von optimalen Startbedingungen

Also Published As

Publication number Publication date
ITMI20031656A1 (it) 2004-02-22
DE10238241A1 (de) 2004-03-04
DE10238241B4 (de) 2010-04-22
FR2843779A1 (fr) 2004-02-27

Similar Documents

Publication Publication Date Title
JP4775342B2 (ja) 燃料噴射制御装置およびそれを用いた燃料噴射システム
JP4550862B2 (ja) 燃料インジェクタ制御に関する改善
US7131429B2 (en) Method for controlling an injection valve of an internal combustion engine
US20060201488A1 (en) Method for controlling a solenoid valve
JP5591324B2 (ja) 内燃機関の燃料噴射弁の動作方法及び内燃機関の制御装置
US7725241B2 (en) Fuel injection control device and fuel injection system using the same
US20140318227A1 (en) Method for assessing an injection behaviour of at least one injection valve in an internal combustion engine and operating method for an internal combustion engine
US7093586B2 (en) Method for controlling a fuel metering system of an internal combustion engine
JP4235552B2 (ja) 内燃機関の作動のための方法、コンピュータプログラム、開ループ及び／又は閉ループ制御装置、並びに内燃機関
US20140283793A1 (en) Method and device for controlling an injection valve
EP1860312B1 (fr) Procédé de fonctionnement d'un injecteur à carburant
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
JP4605182B2 (ja) ポンプ制御装置およびそれを用いた燃料噴射システム
JP2004076734A (ja) 内燃機関を運転するための方法
JP4529892B2 (ja) 多気筒エンジンの燃料噴射制御装置
KR100778221B1 (ko) 차량 조립공정에서의 최초 시동시 연료량 제어 방법
US7568468B2 (en) Method for operating an internal combustion engine
JP3768723B2 (ja) 燃料噴射制御装置
JP5332871B2 (ja) 火花点火式内燃機関の燃料噴射制御装置
KR101550479B1 (ko) 내연기관의 제어 프로세스 및 장치
CN108119275B (zh) 用于具有双喷射器的发动机的燃料量分配方法
US7318419B2 (en) Method for determining the actuator energy required for the different injection types of an actuator of an internal combustion engine
JP2009036067A (ja) 燃料噴射制御装置
JP2005163625A (ja) 燃料噴射弁制御装置
US20190017461A1 (en) Control apparatus for internal combustion engine

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060817

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080827

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20081127

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20081202

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081209

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20090527