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KR960007254A - 적응 풀-어웨이 선택장치 및 방법 - Google Patents

적응 풀-어웨이 선택장치 및 방법 Download PDF

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Publication number
KR960007254A
KR960007254A KR1019950024233A KR19950024233A KR960007254A KR 960007254 A KR960007254 A KR 960007254A KR 1019950024233 A KR1019950024233 A KR 1019950024233A KR 19950024233 A KR19950024233 A KR 19950024233A KR 960007254 A KR960007254 A KR 960007254A
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South Korea
Prior art keywords
shift
ratio
speed
engine
operator
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KR1019950024233A
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KR100300299B1 (ko
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스타식 안토니
에르네스 스테인톤 존
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프랑크 엠 사죠백
이턴 코오포레이숀
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    • 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
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18027—Drive off, accelerating from standstill
    • 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
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18063—Creeping
    • 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
    • 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
    • B60W2510/0604—Throttle position
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/16—Ratio selector position
    • 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
    • F16H2059/366—Engine or motor speed
    • 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
    • F16H61/0204—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • F16H2061/0218—Calculation or estimation of the available ratio range, i.e. possible gear ratios, e.g. for prompting a driver with a display
    • 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
    • F16H61/0204—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—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 for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • F16H2061/023—Drive-off gear selection, i.e. optimising gear ratio for drive off of a 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
    • 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
    • F16H63/42—Ratio indicator devices
    • F16H2063/426—Ratio indicator devices with means for advising the driver for proper shift action, e.g. prompting the driver with allowable selection range of ratios
    • 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
    • F16H2312/00—Driving activities
    • F16H2312/02—Driving off
    • 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
    • F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
    • 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
    • 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
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H59/42—Input shaft speed
    • 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
    • F16H59/44—Inputs being a function of speed dependent on machine speed of the machine, e.g. 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H59/70—Inputs being a function of gearing status dependent on the ratio established
    • 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
    • F16H61/68—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 stepped gearings
    • F16H61/682—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 stepped gearings with interruption of drive

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Feedback Control In General (AREA)

Abstract

본 발명은 반자동기계 변속장치(10)의 제어장치 및 방법에 관한 것으로 최적 풀-어웨이 비로이 직접 시프트 오퍼레이터 요구를 감지하고 최적 풀어웨어 비를 자동적으로 결정하고 맞물린다. 최대 풀-어웨이 비(GRPULL-AWAY)는 드로트의 위치 함수(THL＞REFTHL)로 적적히 선택된다.

Description

적응 풀-어웨이 선택장치 및 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 반자동기계 변경기어 변속기의 개략도.
제2도는 본 발명의 반자동 변속기의 제어장치의 개략도.
제3도는 운전자 수동 시프트제어 및 디스플레이 장치의 사시도.
제3B도는 제3도에 도시된 디스플레이 부분의 확대도.

Claims (2)

  1. 수동연료드로틀 제어장치(24), 연료드로틀 제어엔진(14), 다단속변변경 기계변속기(12), 엔진과 변속기 사이에 배설된 마찰마스터 클러치(16) 중심위치에서 제1방향으로 이동하여 엄시프트를 선택하고, 상기 중심위치에서 제2방향으로 이동하여 현재 맞물린 기어비에서 다운시프트를 선택하는 수동작동 시프트 선택레버 변속 입력축 회전속도, 차량속도 엔진속도 현재 맞물림비 상기 시프트 선택 레버의 작동을 나타내는 입력을 수신하고 소정의 법칙에 따라 이를 처리하여 명령출력 신호를 클러치 액츄에이터(30) 연료드로틀 제어 오퍼레이터(26) 및 변속 오퍼레이터(34)를 구비한 비수동 제어 오퍼레이터에 발생시키고, 상기 중심 위치에서 소정이 시간 주기내에서 운동방향 및 다수의 상기 레버의 변위를 포함하는 상기 수동시프트 선택 레버의 작동을 감지하는 중앙처리장치(38)를 구비한 반자동기계 변경기어 변속장치(10)를 제어하는 방법은 제1작동 모우드에서, 소정의 방향으로 하나의 부가적인 연속비의 오퍼레이터 선택을 나타내는 방향으로 상기 시프트선을 레버의 중심위치에서 변위를 반복해서 오퍼레이터가 선택한 변속기어비를 현재 맞물린비에서 직접 시프트 하도록 결정하는 단계와; 차량가속도가 소정의 차량속도 기준값 보다 크고, 엔진속도가 소정의 엔진속도 기준값 보다 작은 경우, 작동의 제2모우드에서 작동을 자동적으로 선택하되 제2방향으로 중심위치로부터 상기 시프트 선택 레버의 단일 변위가 최적 풀어웨어 변속기로의 직접 다운 시프트의 오퍼레이터 선택으로 해석되는 단계를 구비한 것에 있어서, 드로틀 위치가 기준값 이하이면, 시프트완료후 기대차량 속도에서 소정의 최대 허용엔진속도와 엔진이 피크 토오크속도 간의 중간의 엔진속도가 되는 변속비로 최적 풀-어웨이 비를 선택하는 단계와; 드로틀 위치가 상기 기준값 보다 크면, 시프트 완료후 기대차량 속도에서 소정의 최대 허용 가능한 엔진속도와 엔진이 피크 토오크 속도간의 중간엔진속도로 엔진이 회전되는 변속비 이하의 비로 회전 풀-어웨이 비를 선택하는 단계를 포함하는 제어방법.
  2. 수동연료드로틀 제어장치(24), 연료드로틀 제어엔진(14), 다단속변변경 기계변속기(12), 엔진과 변속기 사이에 배설된 마찰마스터 클러치(16) 중심위치에서 제1방향으로 이동하여 엄시프트를 선택하고, 상기 중심위치에서 제2방향으로 이동하여 현재 맞물린 기어비에서 다운시프트를 선택하는 수동작동 시프트 선택레버 변속 입력축 회전속도, 차량속도 엔진속도 현재 맞물림비 상기 시프트 선택 레버의 작동을 나타내는 입력을 수신하고 소정의 법칙에 따라 이를 처리하여 명령출력 신호를 클러치 액츄에이터(30) 연료드로틀 제어 오퍼레이터(26) 및 변속 오퍼레이터(34)를 구비한 비수동 제어 오퍼레이터에 발생시키고, 상기 중심 위치에서 소정의 시간 주기내에서 운동방향 및 다수의 상기 레버의 변위를 포함하는 상기 수동시프트 선택 레버의 작동을 감지하는 중앙처리장치(38)를 구비한 반자동기계 변경기어 변속장치(10)를 제어하는 상기 중앙 처리장치에게 작동의 모우드에서, 소정의 방향으로 비율반경의 오퍼레이터 선택을 나타내는 방향으로 상기 시프트선을 레버의 중앙위치에서 각각 변위 시키어 오퍼레이터가 선택한 변속기어비가 현재 맞물린 비로부터 시프트 하게 하는 논리법칙과; 제2작동모우드에서, 상기 중앙처리장치에게 차량속도가 소정의 엔진속도 기준값 보다 크고, 상기 엔진속도가 소정의 엔진속도 기준값 이하이면, 최적 풀-어웨이 비로의 직접 다운 시프트의 오퍼레이터 선택으로 제2방향으로 중앙위치로부터 상기 시프트 선택 레버의 단일 변위를 해석하게 하는 것에 있어서, 드로틀 위치가 기준값 이하이면, 시프트완료후 기대차량 속도에서 소정의 최대 허용엔진속도와 엔진이 피크 토오크속도 간의 중간의 엔진속도가 되는 변속비로 최적 풀어웨이 비를 선택하는 논리법칙과; 드로틀 위치가 상기 기준값 보다 크면, 시프트 완료후 기대차량 속도에서 소정의 최대 허용 가능한 엔진속도와 엔진의 피크 토오크 속도간의 중간엔진속도로 엔진이 회전되는 변속비 이하의 비로 회전 풀-어웨이 비를 선택하는 논리법칙을 포함하는 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950024233A 1994-08-06 1995-08-05 적합한플-어웨이선택장치및방법 KR100300299B1 (ko)

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GB9415968A GB9415968D0 (en) 1994-08-06 1994-08-06 Adaptive pull-away ratio selection

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DE69513456D1 (de) 1999-12-30
EP0695890B1 (en) 1999-11-24
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ATE186972T1 (de) 1999-12-15
US5819191A (en) 1998-10-06
CA2153724C (en) 2000-06-13
DE69513456T2 (de) 2000-07-13
KR100300299B1 (ko) 2001-11-22
EP0695890A3 (en) 1997-11-26
GB9415968D0 (en) 1994-09-28
EP0695890A2 (en) 1996-02-07

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