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DE102004016916A1 - Method for operating a drive train of a motor vehicle and arrangement for operating a drive train - Google Patents

Method for operating a drive train of a motor vehicle and arrangement for operating a drive train Download PDF

Info

Publication number
DE102004016916A1
DE102004016916A1 DE102004016916A DE102004016916A DE102004016916A1 DE 102004016916 A1 DE102004016916 A1 DE 102004016916A1 DE 102004016916 A DE102004016916 A DE 102004016916A DE 102004016916 A DE102004016916 A DE 102004016916A DE 102004016916 A1 DE102004016916 A1 DE 102004016916A1
Authority
DE
Germany
Prior art keywords
operating
drive train
motor vehicle
torque
arrangement
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.)
Withdrawn
Application number
DE102004016916A
Other languages
German (de)
Inventor
Stefan Tumback
Thomas Wittig
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 DE102004016916A priority Critical patent/DE102004016916A1/en
Priority to PCT/EP2005/050699 priority patent/WO2005098223A1/en
Publication of DE102004016916A1 publication Critical patent/DE102004016916A1/en
Withdrawn legal-status Critical Current

Links

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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/10—Change speed gearings
    • B60W2710/105—Output torque
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Die Erfindung geht aus von einem Verfahren zum Betreiben eines Triebstrangs (10) eines Kraftfahrzeugs mit einer Antriebsmaschine und mit wenigstens einer von der Antriebsmaschine angetriebenen Achse mit wenigstens einem angetriebenen Rad (12), das über ein am Rad (12) verfügbares Drehmoment und/oder über eine am Rad (12) verfügbare Leistung bewegt wird, wobei aufgrund einer Leistungsanforderung an die Antriebsmaschine ein Drehmoment der Antriebsmaschine erzeugt wird. DOLLAR A Es wird vorgeschlagen, dass zur Erfüllung der Leistungsanforderung unabhängig von Zustandsgrößen des Kraftfahrzeugs, die eine Leistung und/oder ein Drehmoment der Antriebsmaschine und/oder des Triebstrangs (10) beeinflussen, ein Drehmoment und/oder eine Leistung am angetriebenen Rad (12) eingestellt wird. Ferner wird eine Anordnung zum Betreiben eines Triebstrangs vorgeschlagen.The invention is based on a method for operating a drive train (10) of a motor vehicle with a drive machine and with at least one driven by the drive machine axis with at least one driven wheel (12) via a wheel (12) available torque and / or is moved by a power available on the wheel (12), wherein due to a power demand on the prime mover, a torque of the prime mover is generated. DOLLAR A It is proposed that torque and / or power be applied to the driven wheel (12) in order to satisfy the power demand independently of state variables of the motor vehicle which influence a power and / or a torque of the drive machine and / or of the drive train (10). is set. Furthermore, an arrangement for operating a drive train is proposed.

DE102004016916A 2004-04-06 2004-04-06 Method for operating a drive train of a motor vehicle and arrangement for operating a drive train Withdrawn DE102004016916A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102004016916A DE102004016916A1 (en) 2004-04-06 2004-04-06 Method for operating a drive train of a motor vehicle and arrangement for operating a drive train
PCT/EP2005/050699 WO2005098223A1 (en) 2004-04-06 2005-02-17 Method for the operation of a drive train of a motor vehicle, and arrangement for the operation of a drive train

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004016916A DE102004016916A1 (en) 2004-04-06 2004-04-06 Method for operating a drive train of a motor vehicle and arrangement for operating a drive train

Publications (1)

Publication Number Publication Date
DE102004016916A1 true DE102004016916A1 (en) 2005-10-20

Family

ID=34960772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004016916A Withdrawn DE102004016916A1 (en) 2004-04-06 2004-04-06 Method for operating a drive train of a motor vehicle and arrangement for operating a drive train

Country Status (2)

Country Link
DE (1) DE102004016916A1 (en)
WO (1) WO2005098223A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107685732B (en) * 2016-08-03 2019-12-06 神华集团有限责任公司 vehicle power system output power control method and control system
DE102024121890A1 (en) * 2024-08-01 2026-02-05 Bayerische Motoren Werke Aktiengesellschaft Method for operating at least one motor vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0441940A (en) * 1990-06-06 1992-02-12 Nissan Motor Co Ltd Control device of engine for vehicle
JP3318945B2 (en) * 1992-03-02 2002-08-26 株式会社日立製作所 Vehicle control device, vehicle control system and vehicle control method
US5660157A (en) * 1994-06-17 1997-08-26 Hitachi, Ltd. Output torque control apparatus and method for an internal combustion engine
US6701246B2 (en) * 2001-11-02 2004-03-02 Ford Global Technologies, Llc Engine torque determination for powertrain with torque converter
US6876916B2 (en) * 2002-02-01 2005-04-05 Ford Global Technologies, Llc Method and system for inferring torque output of a variable compression ratio engine

Also Published As

Publication number Publication date
WO2005098223A1 (en) 2005-10-20

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee