ES2081050T3 - Estrategia de control del limite de torsion en un sistema de transmision, utilizando el control de motor. - Google Patents

Estrategia de control del limite de torsion en un sistema de transmision, utilizando el control de motor.

Info

Publication number
ES2081050T3
ES2081050T3 ES92303783T ES92303783T ES2081050T3 ES 2081050 T3 ES2081050 T3 ES 2081050T3 ES 92303783 T ES92303783 T ES 92303783T ES 92303783 T ES92303783 T ES 92303783T ES 2081050 T3 ES2081050 T3 ES 2081050T3
Authority
ES
Spain
Prior art keywords
transmission system
max
torque limit
force
torque
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
ES92303783T
Other languages
English (en)
Inventor
Mark David Boardman
Robert Wayne Langbo
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.)
Eaton Corp
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
Application granted granted Critical
Publication of ES2081050T3 publication Critical patent/ES2081050T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • 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
    • B60W10/111—Stepped gearings with separate change-speed gear trains arranged in series
    • 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
    • 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
    • B60W30/184—Preventing damage resulting from overload or excessive wear of the driveline
    • B60W30/1846—Preventing of breakage of drive line components, e.g. parts of the gearing
    • 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
    • B60W2510/10—Change speed gearings
    • B60W2510/1005—Transmission ratio engaged
    • 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
    • B60W2510/10—Change speed gearings
    • B60W2510/1015—Input shaft speed, e.g. turbine speed
    • 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
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0644—Engine speed
    • 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
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
    • F16H2059/465—Detecting slip, e.g. clutch slip ratio
    • F16H2059/467—Detecting slip, e.g. clutch slip ratio of torque converter
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
    • 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
    • F16H61/70—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 specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
    • F16H61/702—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 specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using electric or electrohydraulic control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Fluid Gearings (AREA)

Abstract

SE PRESENTA UN SISTEMA / METODO DE CONTROL PARA UN SISTEMA DE TRANSMISION MECANICA AUTOMATIZADA (12) PARA LIMITAR LA FUERZA DE TORSION DE LA LINEA IMPULSORA HASTA UN VALOR MAXIMO PREDETERMINADO (MAX-OS-TORQ). LA FUERZA DE TORSION DE LA LINEA IMPULSORA SE CONTROLA MEDIANTE EL SUMINISTRO CONTROLADO DE COMBUSTIBLE AL MOTOR (16) PARA LIMITAR LA VELOCIDAD DEL MOTOR (ES) HASTA UN VALOR MAXIMO (ES MAX) QUE SE DETERMINA COMO FUNCION DE LA VELOCIDAD DEL EJE DE ENTRADA (IS), DE LA FUERZA DE TORSION MAXIMA DEL EJE DE SALIDA (MAX ANICA DEL ENGRANAJE DE TRANSMISION QUE ESTE ACTUANDO Y DE LAS CONSTANTES DEL CONVERSOR (20) DE FUERZA DE TORSION (TORQUE RATIO, K FACTOR).
ES92303783T 1991-05-09 1992-04-27 Estrategia de control del limite de torsion en un sistema de transmision, utilizando el control de motor. Expired - Lifetime ES2081050T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/698,017 US5305213A (en) 1991-05-09 1991-05-09 Driveline torque limit control strategy-using SAE J1922 type engine control

Publications (1)

Publication Number Publication Date
ES2081050T3 true ES2081050T3 (es) 1996-02-16

Family

ID=24803574

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92303783T Expired - Lifetime ES2081050T3 (es) 1991-05-09 1992-04-27 Estrategia de control del limite de torsion en un sistema de transmision, utilizando el control de motor.

Country Status (6)

Country Link
US (1) US5305213A (es)
EP (1) EP0512726B1 (es)
JP (1) JP3470271B2 (es)
KR (1) KR100189712B1 (es)
DE (1) DE69206472T2 (es)
ES (1) ES2081050T3 (es)

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FR2739064B1 (fr) * 1995-09-22 1997-10-31 Renault Procede de limitation du couple d'une transmission automatique
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US5738606A (en) 1996-09-30 1998-04-14 Cummins Engine Company, Inc. Control system for regulating output torque of an internal combustion engine
US5876302A (en) * 1997-01-22 1999-03-02 Meritor Heavy Vehicle Systems, Llc Engine control with higher torque at direct drive transmission ratios
DE19712713A1 (de) * 1997-03-26 1998-10-01 Bosch Gmbh Robert Vorrichtung und Verfahren zur Steuerung eines CVT bei einem Kraftfahrzeug
US5984830A (en) * 1997-07-03 1999-11-16 Caterpillar Inc. Apparatus and method for shifting into a lower gear of a manual transmission
NL1006684C2 (nl) * 1997-07-29 1999-02-01 Doornes Transmissie Bv Aandrijfinrichting voorzien van koppelbegrenzingsmiddelen.
DE19740346A1 (de) * 1997-09-13 1999-03-18 Claas Selbstfahr Erntemasch Selbstfahrende Arbeitsmaschine
US6560549B2 (en) * 1997-12-22 2003-05-06 Caterpillar Inc Method for determining the transmission output torque for an earth moving machine
US6052638A (en) * 1998-02-20 2000-04-18 Eaton Corporation Engine flywheel torque control
US5935042A (en) * 1998-05-18 1999-08-10 Chrysler Corporation Adaptive K-factor to improve stall-torque management
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US6186925B1 (en) * 1998-11-13 2001-02-13 Cummins Engine Company, Inc. System for protecting drive train components from excessive engine inertial forces
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Also Published As

Publication number Publication date
US5305213A (en) 1994-04-19
EP0512726A2 (en) 1992-11-11
DE69206472T2 (de) 1996-08-08
KR100189712B1 (ko) 1999-06-01
JPH05202777A (ja) 1993-08-10
EP0512726B1 (en) 1995-12-06
KR920021901A (ko) 1992-12-19
DE69206472D1 (de) 1996-01-18
EP0512726A3 (en) 1993-07-07
JP3470271B2 (ja) 2003-11-25

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