DE102015211694A1 - Verfahren zum Betreiben einer Brennkraftmaschine - Google Patents

Verfahren zum Betreiben einer Brennkraftmaschine Download PDF

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Publication number
DE102015211694A1
DE102015211694A1 DE102015211694.8A DE102015211694A DE102015211694A1 DE 102015211694 A1 DE102015211694 A1 DE 102015211694A1 DE 102015211694 A DE102015211694 A DE 102015211694A DE 102015211694 A1 DE102015211694 A1 DE 102015211694A1
Authority
DE
Germany
Prior art keywords
injection valve
injection
fuel
engine
internal combustion
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
DE102015211694.8A
Other languages
German (de)
English (en)
Inventor
Thomas Kuhn
Claus Wundling
Timm Hollmann
Udo Schulz
Rainer Ecker
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 DE102015211694.8A priority Critical patent/DE102015211694A1/de
Priority to CN201610460738.5A priority patent/CN106286019B/zh
Publication of DE102015211694A1 publication Critical patent/DE102015211694A1/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • F02M23/10—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on temperature, e.g. engine temperature
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
    • 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
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
    • 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
    • F02D2200/0606—Fuel temperature
    • 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
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • 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
    • F02D41/402—Multiple injections
    • 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

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  • 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)
DE102015211694.8A 2015-06-24 2015-06-24 Verfahren zum Betreiben einer Brennkraftmaschine Pending DE102015211694A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102015211694.8A DE102015211694A1 (de) 2015-06-24 2015-06-24 Verfahren zum Betreiben einer Brennkraftmaschine
CN201610460738.5A CN106286019B (zh) 2015-06-24 2016-06-23 用于运行内燃机的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015211694.8A DE102015211694A1 (de) 2015-06-24 2015-06-24 Verfahren zum Betreiben einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE102015211694A1 true DE102015211694A1 (de) 2016-12-29

Family

ID=57537423

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015211694.8A Pending DE102015211694A1 (de) 2015-06-24 2015-06-24 Verfahren zum Betreiben einer Brennkraftmaschine

Country Status (2)

Country Link
CN (1) CN106286019B (zh)
DE (1) DE102015211694A1 (zh)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100441849C (zh) * 2004-04-21 2008-12-10 丰田自动车株式会社 内燃机的燃料供应装置
JP2006257917A (ja) * 2005-03-15 2006-09-28 Toyota Motor Corp 内燃機関の燃料噴射制御装置
US20090090332A1 (en) * 2007-10-03 2009-04-09 Brehob Diana D Method and System to Mitigate Deposit Formation on a Direct Injector for a Gasoline-Fuelled Internal Combustion Engine
JP6248408B2 (ja) * 2013-04-11 2017-12-20 三菱自動車工業株式会社 内燃機関の燃料噴射制御装置

Also Published As

Publication number Publication date
CN106286019B (zh) 2021-01-29
CN106286019A (zh) 2017-01-04

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