EP0779428A3 - Verfahren und Vorrichtung zur Motormomentregelung - Google Patents

Verfahren und Vorrichtung zur Motormomentregelung Download PDF

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Publication number
EP0779428A3
EP0779428A3 EP96117576A EP96117576A EP0779428A3 EP 0779428 A3 EP0779428 A3 EP 0779428A3 EP 96117576 A EP96117576 A EP 96117576A EP 96117576 A EP96117576 A EP 96117576A EP 0779428 A3 EP0779428 A3 EP 0779428A3
Authority
EP
European Patent Office
Prior art keywords
engine torque
blanking
der
eine
reduction
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.)
Granted
Application number
EP96117576A
Other languages
English (en)
French (fr)
Other versions
EP0779428B1 (de
EP0779428A2 (de
Inventor
Kurt Maute
Wolfgang Dr. Strauss
Hartmut Weckenmann
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.)
Mercedes Benz Group AG
Original Assignee
Daimler Benz AG
Mercedes Benz AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7780026&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0779428(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daimler Benz AG, Mercedes Benz AG filed Critical Daimler Benz AG
Publication of EP0779428A2 publication Critical patent/EP0779428A2/de
Publication of EP0779428A3 publication Critical patent/EP0779428A3/de
Application granted granted Critical
Publication of EP0779428B1 publication Critical patent/EP0779428B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

  • 2.1. Die Erfindung bezieht sich auf ein Verfahren und eine Vorrichtung zur Motormomentregelung, bei denen für eine rasche Motormomentreduzierung eine Kraftstoffeinspritzausblendung unter Verwendung eines aus einem vorgegebenen Ausblendmustersatz in Abhängigkeit von der Motormomentabweichung auswählbaren Ausblendmusters vorgenommen wird.
  • 2.2. Erfindungsgemäß erfolgt parallel zu einer jeweiligen Kraftstoffeinspritzausblendung ein motormomentreduzierender Drosselklappenstelleingriff, mit dem die Momentendifferenz zwischen einem aus einer Motorluftmassenmessung ableitbaren, lastindizierten Ist-Motormoment und dem angeforderten Soll-Motormoment unter entsprechender, gestufter Rücknahme der Stärke der Einspritzausblendung ausgeregelt wird.
  • 2.3. Verwendung zum Beispiel für Antriebsschlupfregelungen mit Motormomentreduktionseingriffen in Kraftfahrzeugen.
    • Figure 00000001
    EP96117576A 1995-12-13 1996-11-02 Verfahren und Vorrichtung zur Motormomentregelung Expired - Lifetime EP0779428B1 (de)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE19546554 1995-12-13
    DE19546554A DE19546554C1 (de) 1995-12-13 1995-12-13 Verfahren und Vorrichtung zur Motormomentregelung

    Publications (3)

    Publication Number Publication Date
    EP0779428A2 EP0779428A2 (de) 1997-06-18
    EP0779428A3 true EP0779428A3 (de) 1999-01-07
    EP0779428B1 EP0779428B1 (de) 2000-06-14

    Family

    ID=7780026

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP96117576A Expired - Lifetime EP0779428B1 (de) 1995-12-13 1996-11-02 Verfahren und Vorrichtung zur Motormomentregelung

    Country Status (3)

    Country Link
    US (1) US5724942A (de)
    EP (1) EP0779428B1 (de)
    DE (2) DE19546554C1 (de)

    Families Citing this family (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    JP3709652B2 (ja) * 1997-05-13 2005-10-26 日産自動車株式会社 車両用駆動力制御装置
    JP3395708B2 (ja) 1999-04-27 2003-04-14 株式会社日立製作所 ハイブリッド車両
    US6615126B1 (en) 2002-03-05 2003-09-02 Daimlerchrysler Corporation Torque management based traction control system
    JP2003293823A (ja) * 2002-03-27 2003-10-15 Robert Bosch Gmbh 駆動滑り制御方法および装置

    Citations (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP0315198A2 (de) * 1987-11-06 1989-05-10 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Regeleinrichtung zur Regelung des Antriebsdrehmomentes einer Brennkraftmaschine eines Kraftfahrzeugs
    EP0567177A1 (de) * 1992-04-21 1993-10-27 General Motors Corporation Traktionssteuerungsverfahren für Kraftfahrzeug
    US5282137A (en) * 1990-06-13 1994-01-25 Honda Giken Kogyo Kabushiki Kaisha Driving wheel slip control system
    DE4334864A1 (de) * 1993-10-13 1995-04-20 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
    DE4341584A1 (de) * 1993-12-07 1995-06-08 Bosch Gmbh Robert Steuersystem für eine Brennkraftmaschine

    Family Cites Families (8)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US5224045A (en) * 1990-11-27 1993-06-29 Navistar International Transportation Corp. Automotive vehicle microprocessor control having grade-holder vehicle speed control
    JPH04271929A (ja) * 1991-02-26 1992-09-28 Jidosha Denki Kogyo Co Ltd 車両用定速走行装置
    DE4211173C2 (de) * 1992-04-03 1994-11-24 Audi Ag Antriebsschlupfregelung für ein Kraftfahrzeug mit einer fremdgezündeten Brennkraftmaschine
    JP3236344B2 (ja) * 1992-05-13 2001-12-10 本田技研工業株式会社 車両の動力源出力制御装置
    US5392215A (en) * 1992-08-17 1995-02-21 Mitsubishi Denki Kabushiki Kaisha Automatic cruising speed controller for an automotive vehicle
    JPH06144080A (ja) * 1992-11-12 1994-05-24 Jidosha Denki Kogyo Co Ltd 自動定速走行装置の制御方法
    DE4342333C2 (de) * 1993-12-11 2003-06-18 Bosch Gmbh Robert Steuereinrichtung für die zylinderindividuelle Kraftstoffeinspritzung bei einer Brennkraftmaschine
    US5463993A (en) * 1994-02-28 1995-11-07 General Motors Corporation Engine speed control

    Patent Citations (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP0315198A2 (de) * 1987-11-06 1989-05-10 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Regeleinrichtung zur Regelung des Antriebsdrehmomentes einer Brennkraftmaschine eines Kraftfahrzeugs
    US5282137A (en) * 1990-06-13 1994-01-25 Honda Giken Kogyo Kabushiki Kaisha Driving wheel slip control system
    EP0567177A1 (de) * 1992-04-21 1993-10-27 General Motors Corporation Traktionssteuerungsverfahren für Kraftfahrzeug
    DE4334864A1 (de) * 1993-10-13 1995-04-20 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
    DE4341584A1 (de) * 1993-12-07 1995-06-08 Bosch Gmbh Robert Steuersystem für eine Brennkraftmaschine

    Also Published As

    Publication number Publication date
    US5724942A (en) 1998-03-10
    EP0779428B1 (de) 2000-06-14
    DE59605438D1 (de) 2000-07-20
    DE19546554C1 (de) 1997-02-27
    EP0779428A2 (de) 1997-06-18

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