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SE1650875A1 - Method and system for controlling torque reduction of a gear shift operation - Google Patents

Method and system for controlling torque reduction of a gear shift operation Download PDF

Info

Publication number
SE1650875A1
SE1650875A1 SE1650875A SE1650875A SE1650875A1 SE 1650875 A1 SE1650875 A1 SE 1650875A1 SE 1650875 A SE1650875 A SE 1650875A SE 1650875 A SE1650875 A SE 1650875A SE 1650875 A1 SE1650875 A1 SE 1650875A1
Authority
SE
Sweden
Prior art keywords
torque reduction
torque
reduction rate
engine
surge event
Prior art date
Application number
SE1650875A
Other languages
English (en)
Other versions
SE541342C2 (en
Inventor
Forslund Christer
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE1650875A priority Critical patent/SE541342C2/en
Priority to DE102017005412.6A priority patent/DE102017005412A1/de
Priority to BR102017012743-5A priority patent/BR102017012743A2/pt
Publication of SE1650875A1 publication Critical patent/SE1650875A1/sv
Publication of SE541342C2 publication Critical patent/SE541342C2/en

Links

Classifications

    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • 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
    • F02D41/02—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
    • F02D41/023—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio shifting
    • 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
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • F02D41/107—Introducing corrections for particular operating conditions for acceleration and deceleration
    • 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
    • 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
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/10—Purpose of the control system to cope with, or avoid, compressor flow instabilities
    • 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
    • F16H59/26—Inputs being a function of torque or torque demand dependent on pressure
    • F16H59/32—Supercharger pressure in internal combustion engines
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Supercharger (AREA)
  • Control Of Transmission Device (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
SE1650875A 2016-06-21 2016-06-21 Method and system for controlling torque reduction of a gear shift operation SE541342C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE1650875A SE541342C2 (en) 2016-06-21 2016-06-21 Method and system for controlling torque reduction of a gear shift operation
DE102017005412.6A DE102017005412A1 (de) 2016-06-21 2017-06-08 Verfahren und System zum Steuern einer Drehmomentreduzierung eines Gangschaltvorgangs
BR102017012743-5A BR102017012743A2 (pt) 2016-06-21 2017-06-14 Método e sistema para controlar a redução de torque de uma operação de mudança de marcha

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1650875A SE541342C2 (en) 2016-06-21 2016-06-21 Method and system for controlling torque reduction of a gear shift operation

Publications (2)

Publication Number Publication Date
SE1650875A1 true SE1650875A1 (sv) 2017-12-22
SE541342C2 SE541342C2 (en) 2019-07-16

Family

ID=60480890

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1650875A SE541342C2 (en) 2016-06-21 2016-06-21 Method and system for controlling torque reduction of a gear shift operation

Country Status (3)

Country Link
BR (1) BR102017012743A2 (sv)
DE (1) DE102017005412A1 (sv)
SE (1) SE541342C2 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4435247A1 (en) 2023-03-20 2024-09-25 Volvo Truck Corporation A method for controlling an internal combustion engine system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018211095A1 (de) * 2018-07-05 2020-01-09 Volkswagen Aktiengesellschaft Verfahren zum Betreiben eines Kraftfahrzeugs und Kraftfahrzeug
DE102018211094A1 (de) * 2018-07-05 2020-01-09 Volkswagen Aktiengesellschaft Verfahren zum Betreiben einer Brennkraftmaschine, Brennkraftmaschine und Kraftfahrzeug
DE102018211091B4 (de) 2018-07-05 2025-12-24 Volkswagen Aktiengesellschaft Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine
CN111706497B (zh) * 2020-06-30 2022-04-26 潍柴动力股份有限公司 一种空气压缩机的扭矩修正方法及相关装置
CN114592968B (zh) * 2022-03-17 2023-05-23 潍柴动力股份有限公司 一种消除增压器喘振的控制方法、装置及系统
CN118855982B (zh) * 2024-08-09 2025-12-19 中国重汽集团济南动力有限公司 一种amt天然气商用车换挡扭矩控制方法、装置、设备及存储介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5454767A (en) * 1993-12-30 1995-10-03 Agco Corporation Powershift transmission control system with turbo boost monitor
DE19815711C2 (de) * 1998-04-08 2000-02-03 Daimler Chrysler Ag Verfahren zur Steuerung oder Regelung der Motorbremse eines Kraftfahrzeugs
JP4655737B2 (ja) * 2005-04-22 2011-03-23 トヨタ自動車株式会社 内燃機関の制御装置
EP2548778B1 (en) * 2010-03-16 2018-11-21 Nissan Motor Co., Ltd Hybrid vehicle
ITBO20130574A1 (it) * 2013-10-17 2015-04-18 Magneti Marelli Spa Metodo di controllo di un veicolo ibrido provvisto di un motore a combustione interna sovralimentato mediante un turbocompressore durante una fase di cambio marcia
WO2015195576A1 (en) * 2014-06-15 2015-12-23 Ecomotors, Inc. System and method for controlling an electronically-controlled turbocharger during a transmission autoshift event

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4435247A1 (en) 2023-03-20 2024-09-25 Volvo Truck Corporation A method for controlling an internal combustion engine system
US12187260B2 (en) 2023-03-20 2025-01-07 Volvo Truck Corporation Method for controlling an internal combustion engine system

Also Published As

Publication number Publication date
BR102017012743A2 (pt) 2018-01-09
DE102017005412A1 (de) 2017-12-21
SE541342C2 (en) 2019-07-16

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