DE60103448T2 - Drehmoment Schätzungsverfahren für Verbrennungsmotor und dessen Nebenaggregaten - Google Patents

Drehmoment Schätzungsverfahren für Verbrennungsmotor und dessen Nebenaggregaten Download PDF

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Publication number
DE60103448T2
DE60103448T2 DE60103448T DE60103448T DE60103448T2 DE 60103448 T2 DE60103448 T2 DE 60103448T2 DE 60103448 T DE60103448 T DE 60103448T DE 60103448 T DE60103448 T DE 60103448T DE 60103448 T2 DE60103448 T2 DE 60103448T2
Authority
DE
Germany
Prior art keywords
internal combustion
combustion engines
estimation method
torque estimation
auxiliary units
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.)
Expired - Lifetime
Application number
DE60103448T
Other languages
English (en)
Other versions
DE60103448D1 (de
Inventor
Michael John Cullen
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Application granted granted Critical
Publication of DE60103448D1 publication Critical patent/DE60103448D1/de
Publication of DE60103448T2 publication Critical patent/DE60103448T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/3216—Control means therefor for improving a change in operation duty of a compressor in a vehicle
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/0225—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio or shift lever 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • F02D41/083—Introducing corrections for particular operating conditions for idling taking into account engine load variation, e.g. air-conditionning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3269—Cooling devices output of a control signal
    • B60H2001/327—Cooling devices output of a control signal related to a compressing unit
    • B60H2001/3273—Cooling devices output of a control signal related to a compressing unit related to the operation of the vehicle, e.g. the compressor driving torque
    • 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
    • F02D2200/1002—Output torque
    • F02D2200/1004—Estimation of the output torque
    • 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
    • F02D2200/1006—Engine torque losses, e.g. friction or pumping losses or losses caused by external loads of accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/12—Engine control specially adapted for a transmission comprising a torque converter or for continuously variable transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H2059/145—Inputs being a function of torque or torque demand being a function of power demand of auxiliary devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE60103448T 2000-04-18 2001-03-16 Drehmoment Schätzungsverfahren für Verbrennungsmotor und dessen Nebenaggregaten Expired - Lifetime DE60103448T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/551,873 US6226585B1 (en) 2000-04-18 2000-04-18 Torque estimation method for an internal combustion engine

Publications (2)

Publication Number Publication Date
DE60103448D1 DE60103448D1 (de) 2004-07-01
DE60103448T2 true DE60103448T2 (de) 2004-10-07

Family

ID=24203015

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60103448T Expired - Lifetime DE60103448T2 (de) 2000-04-18 2001-03-16 Drehmoment Schätzungsverfahren für Verbrennungsmotor und dessen Nebenaggregaten

Country Status (3)

Country Link
US (1) US6226585B1 (de)
EP (1) EP1148273B1 (de)
DE (1) DE60103448T2 (de)

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JP3624741B2 (ja) * 1999-05-17 2005-03-02 三菱自動車工業株式会社 無段変速機の制御装置
DE10003790A1 (de) 2000-01-28 2001-08-16 Ford Global Tech Inc Steuerungsverfahren für Ladungsbewegungseinrichtungen
US6434467B1 (en) * 2000-09-26 2002-08-13 Ford Global Technologies, Inc. Vehicle control method for vehicle having a torque converter
DE10085405T1 (de) * 2000-12-14 2003-08-21 Mitsubishi Electric Corp Mechanische-Konstante-Abschätzeinrichtung
US6427109B1 (en) * 2001-10-11 2002-07-30 Ford Global Technologies, Inc. Powertrain torque estimate
US6920387B2 (en) * 2001-12-06 2005-07-19 Caterpillar Inc Method and apparatus for parasitic load compensation
US6842689B2 (en) 2002-05-15 2005-01-11 Caterpillar Inc System for dynamically controlling power provided by an engine
US6655353B1 (en) * 2002-05-17 2003-12-02 General Motors Corporation Cylinder deactivation engine control system with torque matching
US7236869B2 (en) * 2004-04-30 2007-06-26 General Motors Corporation Blended torque estimation for automatic transmission systems
FR2877045B1 (fr) * 2004-10-27 2006-12-29 Renault Sas Procede d'estimation du couple de pompage moteur
JP4982326B2 (ja) * 2007-10-29 2012-07-25 サンデン株式会社 車両用空調装置
US7846063B2 (en) * 2007-11-29 2010-12-07 Cnh America Llc Automatic calibration of a torque measuring system
US8406954B2 (en) * 2008-05-02 2013-03-26 GM Global Technology Operations LLC Air conditioning torque compensation energy matching inertia transfer
US7844404B2 (en) * 2008-12-17 2010-11-30 Honeywell International Inc. Systems and methods for determining engine torque values
FR2949387B1 (fr) * 2009-08-25 2011-11-18 Peugeot Citroen Automobiles Sa Climatisation avec estimateur embarque de puissance d'un compresseur
US8560202B2 (en) * 2010-11-01 2013-10-15 Ford Global Technologies, Llc Method and apparatus for improved climate control function in a vehicle employing engine stop/start technology
US10480477B2 (en) 2011-07-11 2019-11-19 Ford Global Technologies, Llc Electric current based engine auto stop inhibit algorithm and system implementing same
US9447765B2 (en) 2011-07-11 2016-09-20 Ford Global Technologies, Llc Powertrain delta current estimation method
US9303613B2 (en) 2012-02-24 2016-04-05 Ford Global Technologies, Llc Control of vehicle electrical loads during engine auto stop event
US9020721B2 (en) 2012-12-04 2015-04-28 Fca Us Llc Real time modeling of engine load addition due to alternator with an over-run clutch
US9086026B2 (en) * 2012-12-13 2015-07-21 GM Global Technology Operations LLC System and method for controlling torque output of an engine when a water pump coupled to the engine is switched on or off
US9827969B2 (en) 2013-12-12 2017-11-28 Ford Global Technologies, Llc Controlling powertrain torque in a hybrid vehicle
US9248824B2 (en) 2014-01-24 2016-02-02 Ford Global Technologies, Llc Rear defrost control in stop/start vehicle
US10703215B2 (en) 2014-10-20 2020-07-07 Ford Global Technologies, Llc Hybrid powertrain speed control
US10377205B2 (en) * 2015-07-16 2019-08-13 Ford Global Technologies, Llc Systems and methods for compressor clutch control
CN110217234B (zh) * 2019-06-26 2021-08-31 奇瑞汽车股份有限公司 发动机动力输出的控制方法及装置

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JPH0886232A (ja) 1994-07-20 1996-04-02 Nippon Soken Inc エンジン制御装置
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JP3329275B2 (ja) 1997-10-07 2002-09-30 株式会社デンソー 車両用空調装置

Also Published As

Publication number Publication date
EP1148273A1 (de) 2001-10-24
EP1148273B1 (de) 2004-05-26
US6226585B1 (en) 2001-05-01
DE60103448D1 (de) 2004-07-01

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8320 Willingness to grant licences declared (paragraph 23)