KR970046506A - 전자제어식 자동변속기의 제어방법 - Google Patents

전자제어식 자동변속기의 제어방법 Download PDF

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Publication number
KR970046506A
KR970046506A KR1019950058261A KR19950058261A KR970046506A KR 970046506 A KR970046506 A KR 970046506A KR 1019950058261 A KR1019950058261 A KR 1019950058261A KR 19950058261 A KR19950058261 A KR 19950058261A KR 970046506 A KR970046506 A KR 970046506A
Authority
KR
South Korea
Prior art keywords
automatic transmission
increase
electronically controlled
controlled automatic
kick
Prior art date
Application number
KR1019950058261A
Other languages
English (en)
Other versions
KR100257000B1 (ko
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 KR1019950058261A priority Critical patent/KR100257000B1/ko
Publication of KR970046506A publication Critical patent/KR970046506A/ko
Application granted granted Critical
Publication of KR100257000B1 publication Critical patent/KR100257000B1/ko

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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
    • F16H61/02—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
    • 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
    • F16H59/48—Inputs being a function of acceleration
    • 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
    • F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
    • F16H2059/183—Rate of change of accelerator position, i.e. pedal or throttle change gradient

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)

Abstract

본 발명은 전자제어식 자동변속기의 쉬프트패턴 설정방법에 관한 것으로서 변속기전자제어장치(10)가 주행 저항의 증가를 드로틀 위치센서 및 차속센서로부터의 입력신호를 연산하여 드로틀 개도 증가와 가속도 값을 계산하여 판정하고, 주행저항의 증가분에 해당하는 만큼 킥 다운 쉬프트 라인(S)을 제3도의 C→D 만큼 상향조정하여 이루어진다. 본 발명의 방법에 의하면, 자동변속기에서 엔진 구동력이 부족한 상황에서 안정적으로 킥 다운 동작이 수행되게 할 수 있는 장점이 있다.

Description

전자제어식 자동변속기의 제어방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 자동변속기 차량의 변속기제어장치를 나타낸 개략도,
제2도는 종래 변속기제어장치의 킥다운 쉬프트 패턴을 나타내는 그래프,
제3도는 본 발명에 따른 변속기제어장치의 킥다운 쉬프트 패턴을 나타내는 그래프.

Claims (1)

  1. 변속기전자제어장치(10)가 주행저항의 증가를 드로틀 개도 증가와 가속도 값을 계산하여 판정하고, 주행저항의 증가분에 해당하는 만큼 킥 다운 쉬프트 라인(S)을 상향조정하는 것을 특징으로 하는 전자제어식 자동변속의 쉬프트패턴 설정방법.
KR1019950058261A 1995-12-27 1995-12-27 전자제어식 자동변속기의 제어방법 KR100257000B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950058261A KR100257000B1 (ko) 1995-12-27 1995-12-27 전자제어식 자동변속기의 제어방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950058261A KR100257000B1 (ko) 1995-12-27 1995-12-27 전자제어식 자동변속기의 제어방법

Publications (2)

Publication Number Publication Date
KR970046506A true KR970046506A (ko) 1997-07-26
KR100257000B1 KR100257000B1 (ko) 2000-05-15

Family

ID=19444947

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950058261A KR100257000B1 (ko) 1995-12-27 1995-12-27 전자제어식 자동변속기의 제어방법

Country Status (1)

Country Link
KR (1) KR100257000B1 (ko)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2823130B2 (ja) * 1989-09-30 1998-11-11 マツダ株式会社 自動変速機の変速制御装置

Also Published As

Publication number Publication date
KR100257000B1 (ko) 2000-05-15

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