WO2013091930A3 - Verfahren und vorrichtung zum betreiben einer brennkraftmaschine - Google Patents

Verfahren und vorrichtung zum betreiben einer brennkraftmaschine Download PDF

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Publication number
WO2013091930A3
WO2013091930A3 PCT/EP2012/070857 EP2012070857W WO2013091930A3 WO 2013091930 A3 WO2013091930 A3 WO 2013091930A3 EP 2012070857 W EP2012070857 W EP 2012070857W WO 2013091930 A3 WO2013091930 A3 WO 2013091930A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion engine
internal combustion
operating
cylinder pressure
cylinder
Prior art date
Application number
PCT/EP2012/070857
Other languages
English (en)
French (fr)
Other versions
WO2013091930A2 (de
Inventor
Vincenzo Rosito
Aschraf Tobail
Joachim Paul
Sebastian-Paul Wenzel
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 WO2013091930A2 publication Critical patent/WO2013091930A2/de
Publication of WO2013091930A3 publication Critical patent/WO2013091930A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0414—Air temperature
    • 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
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/602—Pedal position
    • 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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
    • F02D41/008—Controlling each cylinder individually
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Betreiben einer Brennkraftmaschine (100), bei dem mindestens eine den Zylinderdruck in einem Zylinder (110a) der Brennkraftmaschine (100) charakterisierende Größe (PZa) ermittelt (200) wird, dadurch gekennzeichnet, dass die den Zylinderdruck charakterisierende Größe mit einem vorgebbaren Maximalwert (PZmax) verglichen wird (210), und dass in Abhängigkeit des Vergleichs (210) der weitere Betrieb der Brennkraftmaschine (100) beeinflusst (220, 230) wird.
PCT/EP2012/070857 2011-12-20 2012-10-22 Verfahren und vorrichtung zum betreiben einer brennkraftmaschine WO2013091930A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110089317 DE102011089317A1 (de) 2011-12-20 2011-12-20 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
DE102011089317.2 2011-12-20

Publications (2)

Publication Number Publication Date
WO2013091930A2 WO2013091930A2 (de) 2013-06-27
WO2013091930A3 true WO2013091930A3 (de) 2014-07-31

Family

ID=47076213

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/070857 WO2013091930A2 (de) 2011-12-20 2012-10-22 Verfahren und vorrichtung zum betreiben einer brennkraftmaschine

Country Status (2)

Country Link
DE (1) DE102011089317A1 (de)
WO (1) WO2013091930A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117449971B (zh) * 2023-12-20 2024-04-16 潍柴动力股份有限公司 一种发动机爆发压力的控制方法及相关装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135750A (en) * 1980-03-27 1981-10-23 Hitachi Zosen Corp Economical operating system for large low-speed engine for ship
DE19705463A1 (de) * 1997-02-13 1998-08-20 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
EP1826378A2 (de) * 2006-02-28 2007-08-29 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine, insbesondere eines Kraftfahrzeugs
US20090299609A1 (en) * 2008-05-28 2009-12-03 General Electric Company Locomotive engine multi-fuel control system and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135750A (en) * 1980-03-27 1981-10-23 Hitachi Zosen Corp Economical operating system for large low-speed engine for ship
DE19705463A1 (de) * 1997-02-13 1998-08-20 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
EP1826378A2 (de) * 2006-02-28 2007-08-29 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine, insbesondere eines Kraftfahrzeugs
US20090299609A1 (en) * 2008-05-28 2009-12-03 General Electric Company Locomotive engine multi-fuel control system and method

Also Published As

Publication number Publication date
DE102011089317A1 (de) 2013-06-20
WO2013091930A2 (de) 2013-06-27

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