BR9804427A - Método de controle de um sistema de transmissão de mudança de marcha mecânico automatizado e sistema de controle de um sistema de transmissão de mudança de marcha mecânico semi-automático. - Google Patents

Método de controle de um sistema de transmissão de mudança de marcha mecânico automatizado e sistema de controle de um sistema de transmissão de mudança de marcha mecânico semi-automático.

Info

Publication number
BR9804427A
BR9804427A BR9804427-3A BR9804427A BR9804427A BR 9804427 A BR9804427 A BR 9804427A BR 9804427 A BR9804427 A BR 9804427A BR 9804427 A BR9804427 A BR 9804427A
Authority
BR
Brazil
Prior art keywords
transmission system
shift transmission
gear shift
mechanical gear
control
Prior art date
Application number
BR9804427-3A
Other languages
English (en)
Inventor
John Slater Tuson
Paul Martin Fowler
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of BR9804427A publication Critical patent/BR9804427A/pt

Links

Classifications

    • 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
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • 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
    • B60W10/11—Stepped gearings
    • 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
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0248—Control units where shifting is directly initiated by the driver, e.g. semi-automatic 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/21—Providing engine brake control
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/069—Engine braking signal
    • 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
    • F16H59/02—Selector apparatus
    • F16H2059/0239—Up- and down-shift or range or mode selection by repeated movement
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H2061/0012—Transmission control for optimising power output of driveline
    • 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
    • F16H59/74—Inputs being a function of engine parameters
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

"MéTODO DE CONTROLE DE UM SISTEMA DE TRANSMISSãO DE MUDANçA DE MARCHA MECANICO AUTOMATIZADO E SISTEMA DE CONTROLE DE UM SISTEMA DE TRANSMISSãO DE MUDANçA DE MARCHA MECANICO SEMI-AUTOMáTICO", sendo que o referido sistema de transmissão (10) inclui um mecanismo de freio motor (14A) e sendo que os referidos método e sistema de controle são providos para permitir uma solicitação do operador para uma mudança descendente direta automática para a relação selecionada (GR~ EB~), determinada automaticamente para prover ótima frenagem de motor sob as condições presentes de operação do veículo. Mantendo-se a alavanca de controle (1) em uma posição deslocada por um período maior que um período de tempo de referência (REF), tal como um dos dois segundos, enquanto o freio motor estiver ativo, iniciam-se a determinação automática e a mudança para a relação selecionada (GR~ EB~), determinada para prover ótima frenagem de motor sob as condições presentes de procedimento de operação do veículo.
BR9804427-3A 1997-10-16 1998-10-16 Método de controle de um sistema de transmissão de mudança de marcha mecânico automatizado e sistema de controle de um sistema de transmissão de mudança de marcha mecânico semi-automático. BR9804427A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9721823.4A GB9721823D0 (en) 1997-10-16 1997-10-16 Shift into optimal engine braking control system and method

Publications (1)

Publication Number Publication Date
BR9804427A true BR9804427A (pt) 1999-11-03

Family

ID=10820574

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9804427-3A BR9804427A (pt) 1997-10-16 1998-10-16 Método de controle de um sistema de transmissão de mudança de marcha mecânico automatizado e sistema de controle de um sistema de transmissão de mudança de marcha mecânico semi-automático.

Country Status (8)

Country Link
US (1) US6095002A (pt)
EP (1) EP0911207B1 (pt)
JP (1) JPH11193864A (pt)
CN (1) CN1215814A (pt)
BR (1) BR9804427A (pt)
DE (1) DE69830221T2 (pt)
ES (1) ES2242262T3 (pt)
GB (1) GB9721823D0 (pt)

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US6860253B1 (en) * 2003-08-13 2005-03-01 Caterpillar Inc Compression release engine brake control using speed error
US7853385B2 (en) * 2007-08-10 2010-12-14 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for controlling transmission shifting during vehicle braking along a decline
SE533343C2 (sv) * 2009-01-14 2010-08-31 Scania Cv Abp Anordning och förfarande för transmissionsstyrning för förbättrad manövreringsförmåga
JP5917866B2 (ja) * 2011-09-12 2016-05-18 トヨタ自動車株式会社 車両の制御装置
DE102012200172B4 (de) 2012-01-09 2023-01-12 Zf Friedrichshafen Ag Verfahren zum Betreiben einer Getriebevorrichtung eines Fahrzeugantriebsstranges mit einer Antriebsmaschine
US9719595B2 (en) * 2015-06-29 2017-08-01 Gm Global Technology Operations, Llc Active rev-matching for manual transmissions
US11105412B2 (en) 2016-12-22 2021-08-31 Eaton Cummins Automated Transmission Technologies Llc System, method, and apparatus for managing transmission shutdown operations
US10895321B2 (en) 2016-12-22 2021-01-19 Eaton Cummins Automated Transmission Technologies, Llc High efficiency, high output transmission
EP3559510B1 (en) 2016-12-22 2022-09-07 Eaton Cummins Automated Transmission Technologies LLC High efficiency, high output transmission
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Also Published As

Publication number Publication date
ES2242262T3 (es) 2005-11-01
CN1215814A (zh) 1999-05-05
EP0911207A3 (en) 2000-02-02
JPH11193864A (ja) 1999-07-21
EP0911207A2 (en) 1999-04-28
US6095002A (en) 2000-08-01
DE69830221D1 (de) 2005-06-23
DE69830221T2 (de) 2005-10-13
GB9721823D0 (en) 1997-12-17
EP0911207B1 (en) 2005-05-18

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)