DE102015207274A1 - Verfahren zur geräuschmindernden Ansteuerung von schaltbaren Ventilen, insbesondere von Einspritzventilen einer Brennkraftmaschine eines Kraftfahrzeugs - Google Patents

Verfahren zur geräuschmindernden Ansteuerung von schaltbaren Ventilen, insbesondere von Einspritzventilen einer Brennkraftmaschine eines Kraftfahrzeugs Download PDF

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Publication number
DE102015207274A1
DE102015207274A1 DE102015207274.6A DE102015207274A DE102015207274A1 DE 102015207274 A1 DE102015207274 A1 DE 102015207274A1 DE 102015207274 A DE102015207274 A DE 102015207274A DE 102015207274 A1 DE102015207274 A1 DE 102015207274A1
Authority
DE
Germany
Prior art keywords
internal combustion
combustion engine
change
control
pulse
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
DE102015207274.6A
Other languages
German (de)
English (en)
Inventor
Stephan Jahn
Haris Hamedovic
Christian Steinbrecher
Bastian Reineke
Wolfgang Fischer
Andreas Rupp
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
Priority to DE102015207274.6A priority Critical patent/DE102015207274A1/de
Priority to KR1020160047644A priority patent/KR20160125897A/ko
Priority to CN201610253340.4A priority patent/CN106065824B/zh
Priority to JP2016086486A priority patent/JP6713338B2/ja
Publication of DE102015207274A1 publication Critical patent/DE102015207274A1/de
Pending legal-status Critical Current

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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
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals
    • 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
    • F02D41/1497—With detection of the mechanical response of the engine
    • 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
    • F02D41/24—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
    • F02D41/2438—Active learning methods
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low 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
    • F02D41/30—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
    • F02D41/20—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
    • F02D2041/2037—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit for preventing bouncing of the valve needle
    • 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
    • F02D2041/2048—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit said control involving a limitation, e.g. applying current or voltage limits
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
DE102015207274.6A 2015-04-22 2015-04-22 Verfahren zur geräuschmindernden Ansteuerung von schaltbaren Ventilen, insbesondere von Einspritzventilen einer Brennkraftmaschine eines Kraftfahrzeugs Pending DE102015207274A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102015207274.6A DE102015207274A1 (de) 2015-04-22 2015-04-22 Verfahren zur geräuschmindernden Ansteuerung von schaltbaren Ventilen, insbesondere von Einspritzventilen einer Brennkraftmaschine eines Kraftfahrzeugs
KR1020160047644A KR20160125897A (ko) 2015-04-22 2016-04-19 자동차 내연 기관의 전환 가능한 밸브, 특히 분사 밸브의 소음 저감식 제어를 위한 방법
CN201610253340.4A CN106065824B (zh) 2015-04-22 2016-04-22 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
JP2016086486A JP6713338B2 (ja) 2015-04-22 2016-04-22 特に自動車の内燃機関の噴射弁である切換可能な弁を低減された騒音で駆動制御する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015207274.6A DE102015207274A1 (de) 2015-04-22 2015-04-22 Verfahren zur geräuschmindernden Ansteuerung von schaltbaren Ventilen, insbesondere von Einspritzventilen einer Brennkraftmaschine eines Kraftfahrzeugs

Publications (1)

Publication Number Publication Date
DE102015207274A1 true DE102015207274A1 (de) 2016-10-27

Family

ID=57110469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015207274.6A Pending DE102015207274A1 (de) 2015-04-22 2015-04-22 Verfahren zur geräuschmindernden Ansteuerung von schaltbaren Ventilen, insbesondere von Einspritzventilen einer Brennkraftmaschine eines Kraftfahrzeugs

Country Status (4)

Country Link
JP (1) JP6713338B2 (ja)
KR (1) KR20160125897A (ja)
CN (1) CN106065824B (ja)
DE (1) DE102015207274A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023180250A1 (en) * 2022-03-21 2023-09-28 Delphi Technologies Ip Limited Method of controlling fuel injection

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017215566A1 (de) * 2017-09-05 2019-03-07 Robert Bosch Gmbh Verfahren zum Betreiben eines Verbrennungsmotors während eines Warmlaufens

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009047453A1 (de) 2009-12-03 2011-06-09 Robert Bosch Gmbh Verfahren zum Betreiben eines Magnetventils, insbesondere Einspritzventils einer Kraftstoffeinspritzanlage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0361630A (ja) * 1989-07-27 1991-03-18 Honda Motor Co Ltd 車載エンジンの制御弁制御方法
JPH06229361A (ja) * 1993-01-30 1994-08-16 Mazda Motor Corp エンジンの制御装置
DE102008041531A1 (de) * 2008-08-25 2010-03-04 Robert Bosch Gmbh Verfahren zum Betreiben einer Einspritzvorrichtung für eine Brennkraftmaschine
DE102008054512B4 (de) * 2008-12-11 2021-08-05 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftstoffeinspritzsystems einer Brennkraftmaschine
DE102009000132A1 (de) * 2009-01-09 2010-07-15 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftstoffeinspritzsystems
JP5572604B2 (ja) * 2011-08-31 2014-08-13 日立オートモティブシステムズ株式会社 燃料噴射弁の制御装置
DE102012211798B4 (de) * 2012-07-06 2019-12-05 Robert Bosch Gmbh Verfahren zur Betätigung eines Schaltelements einer Ventileinrichtung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009047453A1 (de) 2009-12-03 2011-06-09 Robert Bosch Gmbh Verfahren zum Betreiben eines Magnetventils, insbesondere Einspritzventils einer Kraftstoffeinspritzanlage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023180250A1 (en) * 2022-03-21 2023-09-28 Delphi Technologies Ip Limited Method of controlling fuel injection

Also Published As

Publication number Publication date
CN106065824B (zh) 2021-06-04
CN106065824A (zh) 2016-11-02
JP2016205396A (ja) 2016-12-08
JP6713338B2 (ja) 2020-06-24
KR20160125897A (ko) 2016-11-01

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