[go: up one dir, main page]

KR950028978A - 급경사 및 급커브 주행시의 시프트패턴 제어장치 및 그 방법 - Google Patents

급경사 및 급커브 주행시의 시프트패턴 제어장치 및 그 방법 Download PDF

Info

Publication number
KR950028978A
KR950028978A KR1019940007178A KR19940007178A KR950028978A KR 950028978 A KR950028978 A KR 950028978A KR 1019940007178 A KR1019940007178 A KR 1019940007178A KR 19940007178 A KR19940007178 A KR 19940007178A KR 950028978 A KR950028978 A KR 950028978A
Authority
KR
South Korea
Prior art keywords
road
curve
current
speed
driving
Prior art date
Application number
KR1019940007178A
Other languages
English (en)
Inventor
유진호
Original Assignee
전성원
현대자동차 주식회사
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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019940007178A priority Critical patent/KR950028978A/ko
Priority to JP7080319A priority patent/JPH07304351A/ja
Priority to US08/417,693 priority patent/US5598335A/en
Publication of KR950028978A publication Critical patent/KR950028978A/ko

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
    • F16H61/10—Controlling shift hysteresis
    • 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
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
    • 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
    • F16H59/60—Inputs being a function of ambient conditions
    • F16H59/66—Road conditions, e.g. slope, slippery
    • F16H2059/663—Road slope
    • 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
    • F16H2061/0234—Adapting the ratios to special vehicle conditions
    • 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
    • F16H2061/0234—Adapting the ratios to special vehicle conditions
    • F16H2061/0237—Selecting ratios for providing engine braking
    • 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
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • F16H2061/0258—Proportional solenoid valve
    • 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
    • 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
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
    • F16H59/58—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on signals from the steering
    • 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
    • F16H59/60—Inputs being a function of ambient conditions
    • F16H59/66—Road conditions, e.g. slope, slippery
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S477/00—Interrelated power delivery controls, including engine control
    • Y10S477/901—Control signal is slope

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Velocity Or Acceleration (AREA)

Abstract

주행도로의 경사상태 및 굴곡상태를 감지하여 그에 해당하는 전기적인 신호를 출력하는 경사 및 커브 감지부와 ; 운전자의 핸들조작에 따른 조향각을 감지하여 그에 해당하는 전기적인 신호를 출력하는 조향각 감지부와 ;가속페달에 연동하는 스로틀밸브의 개도량을 감지하여 그에 해당하는 전기적인 신호를 출력하는 스로틀밸브 감지부와 ; 현재주행차량의 차속을 감지하여 그에 해당하는 전기적인 신호를 출력하는 차속감지부와 ; 시동이걸려 전원이 인가되며 주행도로의 상태와 핸들의 조작상태 그리고 현재 주행차량의 차속을 감지한 다음, 운전자가 감속하고자 하는 현재 주행도로가 오르막길이거나 내리막길 또는, 커브길이고 현재차량이 설정속도이상으로 주행하고 있는 경우에, 현재의 시프트 패턴을 홀딩하여 유지시키는 변속제어부로 이루어지는 급경사 및 급커브주행시의 시프트 패턴 제어장치는, 급경사가 진 오르막길이나 내리막길 그리고 급커브를 주행하는 경우에 운전자의 감속의지가 정속주행의지에 따라 일정속도 이상인 경우에는 현재의 시프트 패턴을 유지시켜, 업시프트로 인한 사고의 위험성을 감소시킬 수 있고, 그 제어방법을 제공할 수 있다.

Description

급경사 및 급커브 주행시의 시프트패턴제어장치 및 그 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 이 발명의 실시예에 따른 급경사 및 급커브 주행시의 시프트 패턴 제어장치의 구성블럭도이고, 제2도의 (가)는 이 발명의 실시예에 따른 급경사 및 급커브 주행시의 시프트패턴 제어장치 경사/커브 감지부의 상세 회로도이고, 제2도의 (나)는 이 발명의 실시예에 따른 주행도로이 경사 및 커브를 감지하는 장치의 구성도이고, 제3도의 (가)는 이 발명의 실시예에 따른 급경사 및 급커브 주행시의 시프트 패턴 제어방법의 동작 순서도이고, 제3도의 (나)는 발명의 실시예에 따른 급경사 및 주행시의 시프트 패턴 제어방법의 서브루틴의 동작순서도이다.

Claims (6)

  1. 주행도로의 경사상태 및 굴곡상태를 감지하여 그에 해당하는 전기적인 신호를 출력하는 경사 및 커브감지부와 ;운전자의 핸들조작에 따른 조향각을 감지하여 그에 해당하는 전기적인 신호를 출력하는 조향각 감지부와 ; 가속페달에 연동하는 스로틀 밸브의 개도량을 감지하여 그에 해당하는 전기적인 신호를 출력하는 스로틀밸브감지부와 ;현재 주행차량의 차속을 감지하여 그에 해당하는 전기적인 신호를 출력하는 차속감지부와 ; 시동이 걸려 전원이인가되며 주행도로의 상태와 핸들의 조작상태 그리고 현재 주행차량의 차속을 감지한 다음, 운전자가 감속하고자 하고 현재 주행도로가 오르막길이거나 내리막길 또는, 커브길이고 현재 차량이 설정속도이상으로 주행하고 있는 경우에, 현재의 시프트 패턴을 홀딩하여 유지시키는 변속 제어부로 이루어지는 것을 특징으로 하는 급경사 및 급커브 주행시의 시프트 패턴 제어장치.
  2. 제1항에 있어서, 상기한 경사 및 커브 감지부는 저항력을 가지는 유체에 담겨진 구형태의 매스와, 상기 매스와 휘어지지 않는 강선으로 연결된 가변저항과, 상기 매스의 진동으로 인하여 변하는 가변저항의 저항값에 따라 그에 해당하는 전압을 출력하는 전압출력부로 이루어어지는 것을 특징으로 하는 급경사 및 급커브 주행시의 시프트 패턴 제어장치.
  3. 제1항에 있어서, 상기한 변속 제어부는 경사 및 커브 감지부에서 출력되는 전압을 실험에 의하여 설정된 전압과 비교하여, 현재의 주행도로가 오르막길인지 아니면 내리막길인지를 판단하고, 조향각 감지부의 경사 및 커브 감지부에서 출력되는 신호의 차이를 연산하여, 그연산된값이 설정각이상인 경우에 현재 주행도로가 커브길인 것으로 판단하는 것을 특징으로 하는 급경사 및 급커브 주행시의 시프트 패턴 제어장치.
  4. 시동이 걸려전원이 인가되면 모든 작동회로와 사용변수를 초기화하고, 현재 주행도로의 경사 및 굴곡상태와, 운전자의 핸들조작에 따른 제1조향각을 감지하는 단계와 ;시간당 스로틀 밸브의 개도량변화를 감지하여 운전자의 감속의지를 판단하고, 현재의 차속을 감지하는 단계와; 상기에서 감지된 주행도로의 상태를 판단하여 현재 주행도로가 내리막길, 또는 오르막길 또는 커브길인 경우에는 각각에 해당하는 플래그를 세팅하고, 현재 주행차속이 설정속도 이상인지를 판단하는 단계와 ;상기에서 현재 주행도로가 내리막길 또는 오르막길 또는 커브길이고, 현재 차속이 설정속도 이상인 경우에, 인터럽트를 발생하여 주행도로 특성에 따른 제어루틴을 수행한 다음 종료하는 단계로 이루어지는 것을 특징으로 하는 급경사 및 급커브 주행시의 시프트 패턴 제어방법.
  5. 제4항에 있어서, 상기 주행도로의 상태를 판단하는 단계에 있어서, 경사 및 커브감지부에서 출력되는 전압값에 의하여 현재 주행도로가 오르막길 또는 내리막길인지를 판단하고, 상기 측정된 제1조향각이 설정각 이상인 경우에 현재주행 도로가 커브길인 것으로 판단하는 것을 특징으로 하는 급경사 및 급커브주행시의 시프트패턴 제어방법.
  6. 제4항에 있어서, 상기 주행도로의 특성에 따른 제어루틴이 설정된 플래그를 판독하여 현재의 주행도로가 오르막길인 경우에는 현재의 주행속도를 판독하여, 현재의 차속이 제1설정속도 이상으로 주행하는 경우에는 현재의 시프트패턴을 홀딩하여 유지하고, 현재의 차속이 제1설정속도 이하인 경우에는 설정된오르막길에 따른 시프트 패턴에 따라 스피드 영역을 설정하는 단계와 ; 상기에서 설정된 플래그를 판독하여 현재의 주행도로가 내리막길인 경우에는 현재의 주행속도를 판단하여, 현재의 차속이 제2설정속도 이상으로 주행하는 경우에는 현재의 시프트패턴을 홀딩하여 유지하고, 현재의 차속이 제2설정설정속도 이하인경우에는 설정된 내리막길에 따른 시프트패턴에 따라 스피드영역을 설정하는 단계와 ;상기에서 설정된 플래그를 판독하여 현재의 주행도로가 커브길인 경우에는 경사 및 커브감지부에서 출력되는 제2조향각을 감지하여, 메인루틴에서 측정된 제1조향각과의 차이각을 연산하는 단계와 ; 현재주행도로의 상태가 확실히 커브길인가를 판단하기 위하여, 상기에서 연산된 제1조향각과 제2조향각과의 차이각과 설정각과의 관계를 판단하여, 상기 차이각이 설정각이상을 현재주행도로가 커브일인 경우에는 현재의 주행속도를 판단하고, 상기 차이각이 설정각보다 작은 경우에는 현재주행도로가 커브길이 아닌 것으로 판단하여 커브길에 해당하는 플래그를 리세트시키는 단계와 ; 상기에서 주행도로가 커브길인 경우에 현재의 차속이 제1설정속도 이상으로 주행하는 경우에는 현재의 시프트 패턴을 홀딩하여 유지하고, 현재의 차속이 제1설정속도 이하인 경우에는 커브길시의 플래그를 리세트시키고 메인 루틴으로 복귀하는 단계로 이루어지는 것을 특징으로 하는 급경사 및 급커브 주행시의 시프트 패턴 제어방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019940007178A 1994-04-06 1994-04-06 급경사 및 급커브 주행시의 시프트패턴 제어장치 및 그 방법 KR950028978A (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019940007178A KR950028978A (ko) 1994-04-06 1994-04-06 급경사 및 급커브 주행시의 시프트패턴 제어장치 및 그 방법
JP7080319A JPH07304351A (ja) 1994-04-06 1995-04-05 急傾斜及び急カーブ走行時のシフトパターン制御装置とその制御方法
US08/417,693 US5598335A (en) 1994-04-06 1995-04-06 System and method for controlling a shift position when a vehicle travels along a steeply sloped road or a sharply curved road

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940007178A KR950028978A (ko) 1994-04-06 1994-04-06 급경사 및 급커브 주행시의 시프트패턴 제어장치 및 그 방법

Publications (1)

Publication Number Publication Date
KR950028978A true KR950028978A (ko) 1995-11-22

Family

ID=19380516

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940007178A KR950028978A (ko) 1994-04-06 1994-04-06 급경사 및 급커브 주행시의 시프트패턴 제어장치 및 그 방법

Country Status (3)

Country Link
US (1) US5598335A (ko)
JP (1) JPH07304351A (ko)
KR (1) KR950028978A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100373634B1 (ko) * 1996-12-11 2003-04-26 기아자동차주식회사 A/t차량의곡선주행판단방법
KR100412790B1 (ko) * 1996-12-31 2004-04-06 현대자동차주식회사 자동변속기의 리프트 풋트 업 제어 방법

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0872589A (ja) * 1994-09-02 1996-03-19 Hitachi Ltd パワートレイン制御装置及び制御方法
US5794170A (en) * 1994-11-14 1998-08-11 Nissan Motor Co., Ltd. Downhill coasting situation detecting device for automotive vehicle
JP2876110B2 (ja) * 1995-05-12 1999-03-31 アイシン・エィ・ダブリュ株式会社 自動変速機の制御装置
JP2876112B2 (ja) * 1995-06-30 1999-03-31 アイシン・エィ・ダブリュ株式会社 自動変速機の制御装置
DE19536512A1 (de) * 1995-09-29 1997-04-03 Bayerische Motoren Werke Ag Gangwechselsteuerung für Automatikgetriebe in Kraftfahrzeugen mit einem elektronischen Steuergerät
JP3039367B2 (ja) * 1996-03-27 2000-05-08 アイシン・エィ・ダブリュ株式会社 自動変速機の制御装置
US5890087A (en) * 1996-06-28 1999-03-30 Kia Motors Corporation Automatic transmission control method using map data
JPH10184877A (ja) * 1996-12-24 1998-07-14 Toyota Motor Corp 有段変速機の制御装置
US6199001B1 (en) 1996-12-19 2001-03-06 Toyota Jidosha Kabushiki Kaisha Control system for controlling the behavior of a vehicle based on accurately detected route information
KR19980087004A (ko) * 1997-05-14 1998-12-05 가나이 쯔도무 자동차의 자동 변속기 제어 장치 및 제어 방법
JP3953145B2 (ja) * 1997-08-01 2007-08-08 アイシン・エィ・ダブリュ株式会社 車両制御装置
JP4010380B2 (ja) 1997-08-08 2007-11-21 アイシン・エィ・ダブリュ株式会社 車両制御装置及びプログラムを記録した記録媒体
JP3456399B2 (ja) * 1998-02-09 2003-10-14 日産自動車株式会社 無段変速機の変速制御装置
US6272416B1 (en) * 1998-02-10 2001-08-07 Nissan Motor Co., Ltd. Vehicle drive force control device
US6003396A (en) * 1998-04-20 1999-12-21 Cummins Engine Company, Inc. System for controlling downshift points of automatically selectable transmission gears
DE19946335A1 (de) * 1998-10-08 2000-04-13 Luk Getriebe Systeme Gmbh Verfahren zum Beeinflussen eines beim Fahren eines Kraftfahrzeugs mit einer Übersetzungsänderung verbundenen Schaltvorgang
US6819995B2 (en) * 1998-11-13 2004-11-16 Cummins, Inc. System and method for controlling vehicle braking operation
US6349253B1 (en) 1998-11-13 2002-02-19 Cummins Engine, Inc. System and method for controlling downhill vehicle operation
GB2357159B (en) * 1999-12-07 2003-12-31 Rover Group A control system
US6834218B2 (en) 2001-11-05 2004-12-21 Ford Global Technologies, Llc Roll over stability control for an automotive vehicle
US7233236B2 (en) * 2000-09-25 2007-06-19 Ford Global Technologies, Llc Passive wheel lift identification for an automotive vehicle using operating input torque to wheel
US7109856B2 (en) * 2000-09-25 2006-09-19 Ford Global Technologies, Llc Wheel lifted and grounded identification for an automotive vehicle
US7132937B2 (en) * 2000-09-25 2006-11-07 Ford Global Technologies, Llc Wheel lift identification for an automotive vehicle using passive and active detection
US6356188B1 (en) 2000-09-25 2002-03-12 Ford Global Technologies, Inc. Wheel lift identification for an automotive vehicle
US6904350B2 (en) 2000-09-25 2005-06-07 Ford Global Technologies, Llc System for dynamically determining the wheel grounding and wheel lifting conditions and their applications in roll stability control
DE10148091A1 (de) * 2001-09-28 2003-04-17 Bayerische Motoren Werke Ag Verfahren zur Ermittlung der Masse eines Kraftfahrzeugs unter Berücksichtigung unterschiedlicher Fahrsituationen
US6631317B2 (en) 2001-10-01 2003-10-07 Ford Global Technologies, Inc. Attitude sensing system for an automotive vehicle
US6654674B2 (en) * 2001-11-21 2003-11-25 Ford Global Technologies, Llc Enhanced system for yaw stability control system to include roll stability control function
US7108096B1 (en) * 2002-02-25 2006-09-19 Lonmore, Lc Vehicle control system with slow-in-turn capabilities and related method
US6556908B1 (en) 2002-03-04 2003-04-29 Ford Global Technologies, Inc. Attitude sensing system for an automotive vehicle relative to the road
US6718248B2 (en) 2002-06-19 2004-04-06 Ford Global Technologies, Llc System for detecting surface profile of a driving road
US6684140B2 (en) 2002-06-19 2004-01-27 Ford Global Technologies, Llc System for sensing vehicle global and relative attitudes using suspension height sensors
US6941205B2 (en) * 2002-08-01 2005-09-06 Ford Global Technologies, Llc. System and method for deteching roll rate sensor fault
US7302331B2 (en) * 2002-08-01 2007-11-27 Ford Global Technologies, Inc. Wheel lift identification for an automotive vehicle
US7079928B2 (en) * 2002-08-01 2006-07-18 Ford Global Technologies, Llc System and method for determining a wheel departure angle for a rollover control system with respect to road roll rate and loading misalignment
US7003389B2 (en) * 2002-08-01 2006-02-21 Ford Global Technologies, Llc System and method for characterizing vehicle body to road angle for vehicle roll stability control
US7085639B2 (en) * 2002-08-01 2006-08-01 Ford Global Technologies, Llc System and method for characterizing the road bank for vehicle roll stability control
US7194351B2 (en) * 2002-08-01 2007-03-20 Ford Global Technologies, Llc System and method for determining a wheel departure angle for a rollover control system
US20040024505A1 (en) * 2002-08-05 2004-02-05 Salib Albert Chenouda System and method for operating a rollover control system in a transition to a rollover condition
US20040024504A1 (en) * 2002-08-05 2004-02-05 Salib Albert Chenouda System and method for operating a rollover control system during an elevated condition
US6961648B2 (en) 2002-08-05 2005-11-01 Ford Motor Company System and method for desensitizing the activation criteria of a rollover control system
US6963797B2 (en) * 2002-08-05 2005-11-08 Ford Global Technologies, Llc System and method for determining an amount of control for operating a rollover control system
US7430468B2 (en) * 2002-08-05 2008-09-30 Ford Global Technologies, Llc System and method for sensitizing the activation criteria of a rollover control system
US7085642B2 (en) * 2002-08-05 2006-08-01 Ford Global Technologies, Llc Method and system for correcting sensor offsets
US7653471B2 (en) * 2003-02-26 2010-01-26 Ford Global Technologies, Llc Active driven wheel lift identification for an automotive vehicle
US7239949B2 (en) * 2003-02-26 2007-07-03 Ford Global Technologies, Llc Integrated sensing system
US9162656B2 (en) * 2003-02-26 2015-10-20 Ford Global Technologies, Llc Active driven wheel lift identification for an automotive vehicle
US7136731B2 (en) * 2003-06-11 2006-11-14 Ford Global Technologies, Llc System for determining vehicular relative roll angle during a potential rollover event
KR100801410B1 (ko) * 2003-07-14 2008-02-05 주식회사 현대오토넷 차량의 충돌 경보 시스템
JP2005297622A (ja) * 2004-04-07 2005-10-27 Toyoda Mach Works Ltd 操舵システム
US7308350B2 (en) * 2004-05-20 2007-12-11 Ford Global Technologies, Llc Method and apparatus for determining adaptive brake gain parameters for use in a safety system of an automotive vehicle
US7451032B2 (en) * 2004-06-02 2008-11-11 Ford Global Technologies, Llc System and method for determining desired yaw rate and lateral velocity for use in a vehicle dynamic control system
US7640081B2 (en) * 2004-10-01 2009-12-29 Ford Global Technologies, Llc Roll stability control using four-wheel drive
US7715965B2 (en) * 2004-10-15 2010-05-11 Ford Global Technologies System and method for qualitatively determining vehicle loading conditions
US7668645B2 (en) 2004-10-15 2010-02-23 Ford Global Technologies System and method for dynamically determining vehicle loading and vertical loading distance for use in a vehicle dynamic control system
US7660654B2 (en) 2004-12-13 2010-02-09 Ford Global Technologies, Llc System for dynamically determining vehicle rear/trunk loading for use in a vehicle control system
US20060155447A1 (en) * 2005-01-07 2006-07-13 Caterpillar Inc. Control system for a load-carrying vehicle
US7480547B2 (en) 2005-04-14 2009-01-20 Ford Global Technologies, Llc Attitude sensing system for an automotive vehicle relative to the road
US7590481B2 (en) * 2005-09-19 2009-09-15 Ford Global Technologies, Llc Integrated vehicle control system using dynamically determined vehicle conditions
US8121758B2 (en) * 2005-11-09 2012-02-21 Ford Global Technologies System for determining torque and tire forces using integrated sensing system
US7600826B2 (en) * 2005-11-09 2009-10-13 Ford Global Technologies, Llc System for dynamically determining axle loadings of a moving vehicle using integrated sensing system and its application in vehicle dynamics controls
JP5078306B2 (ja) * 2006-09-21 2012-11-21 本田技研工業株式会社 自動二輪車の変速制御装置
JP4598005B2 (ja) * 2007-01-25 2010-12-15 本田技研工業株式会社 車両用自動変速機の制御装置
JP4591588B2 (ja) * 2008-09-30 2010-12-01 マツダ株式会社 電動車両のモータ制御方法および電動車両用駆動装置
DE112011104550B4 (de) 2010-12-23 2024-07-25 Cummins Intellectual Property, Inc. System und verfahren zur fahrzeuggeschwindigkeitsbasierten betriebskostenoptimierung
DE112011104561B4 (de) 2010-12-23 2024-01-25 Cummins Intellectual Property, Inc. Vorrichtung und Verfahren zur Verwaltung eines Fahrzeugbetriebszustandes
DE112011104498B4 (de) 2010-12-23 2024-09-05 Cummins Intellectual Property, Inc. Vorrichtung und verfahren zur geschwindigkeitsbasierten geschwindigkeitsverringerungs-ausroll-verwaltung
WO2012094646A1 (en) 2011-01-06 2012-07-12 Cummins Intellectual Property, Inc. Supervisory thermal management system and method for engine system warm up and regeneration
WO2012097184A1 (en) 2011-01-12 2012-07-19 Cummins Intellectual Property, Inc. System and method of vehicle fuel quantity management
US9194318B2 (en) 2011-02-28 2015-11-24 Cummins Intellectual Property, Inc. System and method of DPF passive enhancement through powertrain torque-speed management
US8849528B2 (en) * 2011-12-28 2014-09-30 Caterpillar Inc. System and method for controlling a transmission
US9939063B2 (en) * 2014-07-09 2018-04-10 Jatco Ltd Control device for continuously variable transmission
JP6208355B2 (ja) 2014-07-09 2017-10-04 ジヤトコ株式会社 無段変速機の制御装置
JP6326494B2 (ja) 2014-07-09 2018-05-16 ジヤトコ株式会社 無段変速機の制御装置
US10281030B2 (en) 2016-07-27 2019-05-07 Allison Transmission, Inc. Manual shifting control system and method for multi-speed automatic transmission
JP2020050221A (ja) * 2018-09-28 2020-04-02 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ 制御装置及び制御方法
SE544084C2 (en) * 2020-04-29 2021-12-14 Scania Cv Ab Control device and method for controlling a vehicle powertrain during engine braking
CN115837918B (zh) * 2022-12-20 2023-11-24 瑞修得信息科技(无锡)有限公司 基于商用车科学上下坡驾驶指导的安全降油耗方法及系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109849A (en) * 1979-02-14 1980-08-23 Aisin Warner Ltd Pressure regulating system of automatic transmission gear
JPS60121131A (ja) * 1983-12-06 1985-06-28 Nissan Motor Co Ltd 車両走行制御装置
JPH06100263B2 (ja) * 1984-02-14 1994-12-12 日本電装株式会社 自動変速制御装置
EP0196477B1 (en) * 1985-03-27 1989-07-26 Toyoda Koki Kabushiki Kaisha Driving status discrimination device for a motor vehicle
US5276624A (en) * 1990-01-25 1994-01-04 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Turning control apparatus for vehicle
JP2895582B2 (ja) * 1990-07-05 1999-05-24 マツダ株式会社 自動変速機の制御装置
US5270930A (en) * 1990-11-30 1993-12-14 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Four wheel driving vehicle of a front/rear wheel differential operation limiting type
EP0503948B1 (en) * 1991-03-13 1997-10-15 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Speed change control method for an automatic transmission for vehicles
EP0503942B1 (en) * 1991-03-13 1997-05-14 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Speed change control method for an automatic transmission for vehicles
JPH0571622A (ja) * 1991-09-12 1993-03-23 Honda Motor Co Ltd 自動変速機の制御装置
JP2765341B2 (ja) * 1992-02-14 1998-06-11 三菱自動車工業株式会社 車両用サスペンション装置
JPH05301535A (ja) * 1992-04-28 1993-11-16 Mitsubishi Electric Corp パワートレイン制御装置
JP3232724B2 (ja) * 1992-12-08 2001-11-26 株式会社デンソー 車間距離制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100373634B1 (ko) * 1996-12-11 2003-04-26 기아자동차주식회사 A/t차량의곡선주행판단방법
KR100412790B1 (ko) * 1996-12-31 2004-04-06 현대자동차주식회사 자동변속기의 리프트 풋트 업 제어 방법

Also Published As

Publication number Publication date
US5598335A (en) 1997-01-28
JPH07304351A (ja) 1995-11-21

Similar Documents

Publication Publication Date Title
KR950028978A (ko) 급경사 및 급커브 주행시의 시프트패턴 제어장치 및 그 방법
US6119068A (en) Rear-end collision alarming device and method linked to speed control device of a vehicle
US5717606A (en) Apparatus for judging driving attentiveness with respect to a ratio of steering frequency components and a method therefor
KR950029766A (ko) 자동차 주행도로의 기울기 측정장치 및 그 방법
KR970065100A (ko) 자동차용 토오크 분배 제어 시스템
KR950006283A (ko) 차량용 자동 변속기의 제어 장치
US7461546B2 (en) Method and device for measuring and displaying an engine oil filling level in a vehicle
US5424714A (en) Hydroplaning detecting system
JP3456291B2 (ja) 車両用表示装置
KR100227016B1 (ko) 차량용 주행상태 예측방법 및 이를 이용한 경보방법
JP3978917B2 (ja) 車輌の変速制御装置
JP3841853B2 (ja) 車両用運転状況監視装置
JP4399991B2 (ja) 車両停止の判定装置と判定方法
KR970046594A (ko) 자동변속기의 시프트 패턴 제어장치 및 그 방법
KR960000589A (ko) 내리막길 주행시의 업시프트 방지장치 및 그 제어방법
JP3533736B2 (ja) 車間距離制御装置
JPH08178786A (ja) 圧力センサ異常検出装置
JP3417099B2 (ja) 路面摩擦係数状態検出装置
KR960021810A (ko) 엔진 브레이크 선택 구동 장치 및 그 방법
KR20070026536A (ko) 제동시 1단 기어비로 다운시프트하는 방법
KR19980049729A (ko) 연료량 지시장치
JPH11180118A (ja) タイヤ空気圧変化検知方法
JPH09281030A (ja) 路面摩擦係数推定装置
KR860006361A (ko) 차량용 자동변속장치
KR200233636Y1 (ko) 자동변속기의 변속비율 가변의 설정 장치

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19940406

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19961125

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19940406

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19990122

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19990521

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19990122

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I