KR970062424A - 무단 자동변속기의 변속 제어장치 - Google Patents

무단 자동변속기의 변속 제어장치 Download PDF

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Publication number
KR970062424A
KR970062424A KR1019970003457A KR19970003457A KR970062424A KR 970062424 A KR970062424 A KR 970062424A KR 1019970003457 A KR1019970003457 A KR 1019970003457A KR 19970003457 A KR19970003457 A KR 19970003457A KR 970062424 A KR970062424 A KR 970062424A
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KR
South Korea
Prior art keywords
continuously variable
shift control
target value
shift
transmission
Prior art date
Application number
KR1019970003457A
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English (en)
Other versions
KR100253608B1 (ko
Inventor
시게루 이시이
요시히데 신소
다테키 조자키
Original Assignee
하나와 가츠요시
닛산 지도샤 가부시키가이샤
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.)
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Application filed by 하나와 가츠요시, 닛산 지도샤 가부시키가이샤 filed Critical 하나와 가츠요시
Publication of KR970062424A publication Critical patent/KR970062424A/ko
Application granted granted Critical
Publication of KR100253608B1 publication Critical patent/KR100253608B1/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
    • F16H61/66—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 continuously variable gearings
    • 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
    • F16H61/66—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 continuously variable gearings
    • F16H61/662—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 continuously variable gearings with endless flexible members
    • F16H61/66254—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 continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—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 continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
    • 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
    • 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
    • F16H61/66—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 continuously variable gearings
    • F16H2061/6604—Special control features generally applicable to continuously variable gearings
    • F16H2061/6615—Imitating a stepped transmissions
    • F16H2061/6616—Imitating a stepped transmissions the shifting of the transmission being manually controlled

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

Abstract

본 발명은 무단 자동 변속기에 있어서, 원하는 변속비로 수동변속할 때의 조작을 쉽게 하기 위한 것으로서, 무단 변속기의 변속비를 현재보다도 증가하는 방향 또는 감소하는 방향으로 운전자의 수동조작에 근거하여 선택적으로 지령하는 수동변속 지령수단과, 이 수동변속 지령수단의 신호에 근거하여, 무단 변속기의 변속에 관계되는 제어량의 목표치를 소정량만큼 증가 또는 감소하는 목표치 설정 수단과, 목표치 설정수단으로부터의 신호에 근거하여, 자동변속 제어에 우선하여 무단 자동변속기의 변속 제어량을 제어하는 수동변속 제어수단을 구비한다.

Description

무단 자동변속기의 변속 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명이 적용 가능한 무단자동 변속기의 실시예의 종단면도.
제2도는 상기 무단자동 변속기의 제어계통의 개략도.
제3도는 본 발명의 일 실시예의 제어내용을 나타내는 흐름도.
제4도는 실시예에 따른 변속제어예를 나타내는 변속 특성 그래프.
제5도는 본 발명의 구성도.

Claims (4)

  1. 엔진 회전을 연속가변적으로 구동축에 전달하는 무단 변속기와, 이 무단 변속기의 변속비에 관계되는 변속 제어량을 운전상태에 따라서 정해지는 목표치로 제어하는 변속 제어수단을 구비한 무단자동 변속기에 있어서, 무단 변속기의 변속비를 현재보다도 증가하는 방향 또는 감소하는 방향으로 운전자의 수동조작에 근거하여 선택적으로 지령하는 수동변속 지령수단과, 상기 수동변속 지령수단의 신호에 근거하여, 변속 제어량의 목표치를 소정량만큼 증가 또는 감소하는 목표치 설정수단과, 상기 목표치 설정수단으로부터의 신호에 근거하여, 자동변속 제어에 우선하여 무단 자동 변속기의 변속 제어량을 제어하는 수동변속 제어수단을 구비한 것을 특징으로 하는 무단 자동 변속기의 변속 제어장치.
  2. 제1항에 있어서, 목표치 설정수단은, 변속비 증가지령 또는 감속지령이 입력된 후, 계속하여 해당 지령이 입력되고 있을 때는, 그 동안 소정량씩 지령방향으로 변속 제어량의 목표치를 수정하도록 구성되어 있는 것을 특징으로 하는 무단 자동 변속기의 변속 제어장치.
  3. 제1항 또는 제2항에 있어서, 변속 제어량으로서는, 엔진 회전속도가 설정되고, 엔지 회전속도의 목표치가 달성되도록 변속비가 제어되는 것을 특징으로 하는 무단 자동 변속기의 변속 제어장치.
  4. 변송 제어량으로서는, 무단 변속기의 변속비가 설정되는 것을 특징으로 하는 무단 자동 변속기의 변속제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970003457A 1996-02-08 1997-02-05 무단 자동변속기의 변속 제어장치 KR100253608B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP02237496A JP3424423B2 (ja) 1996-02-08 1996-02-08 無段自動変速機の変速制御装置
JP96-22374 1996-02-08

Publications (2)

Publication Number Publication Date
KR970062424A true KR970062424A (ko) 1997-09-12
KR100253608B1 KR100253608B1 (ko) 2000-04-15

Family

ID=12080873

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970003457A KR100253608B1 (ko) 1996-02-08 1997-02-05 무단 자동변속기의 변속 제어장치

Country Status (4)

Country Link
US (1) US5924955A (ko)
JP (1) JP3424423B2 (ko)
KR (1) KR100253608B1 (ko)
DE (1) DE19704664B4 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190001620A (ko) * 2017-06-26 2019-01-07 현대자동차주식회사 무단변속기 차량의 기어비 제어방법

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2866936B1 (fr) * 2004-02-27 2007-04-13 Renault Sas Procede de correction des rapports d'une transmission automatique
ES2477865T3 (es) * 2004-07-09 2014-07-18 Yamaha Hatsudoki Kabushiki Kaisha Vehículo del tipo de montar a horcajadas y dispositivo de control de cambio de velocidad para un cambiador de velocidad continuo
JP2007046774A (ja) * 2005-07-15 2007-02-22 Yamaha Motor Co Ltd 無段変速機の制御装置及びそれを備えた車両
US7637845B2 (en) 2005-10-11 2009-12-29 Caterpillar Inc. System and method for controlling vehicle speed
US7544148B2 (en) * 2005-12-27 2009-06-09 Caterpillar Inc. System and method for controlling vehicle speed
US7641588B2 (en) * 2007-01-31 2010-01-05 Caterpillar Inc. CVT system having discrete selectable speed ranges
JP2008190633A (ja) * 2007-02-05 2008-08-21 Fuji Heavy Ind Ltd マニュアルモード付き無段変速装置
US8352138B2 (en) * 2007-11-30 2013-01-08 Caterpillar Inc. Dynamic control system for continuously variable transmission
JP5051196B2 (ja) * 2009-08-24 2012-10-17 井関農機株式会社 車両の変速制御装置
CN107108729A (zh) 2015-02-05 2017-08-29 中外制药株式会社 包含离子浓度依赖性的抗原结合结构域的抗体，fc区变体，il‑8‑结合抗体，及其应用
JP7241124B2 (ja) * 2021-04-21 2023-03-16 本田技研工業株式会社 車両用無段変速機の制御装置及び制御方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105353A (ja) * 1984-10-30 1986-05-23 Nissan Motor Co Ltd 無段変速機の制御装置
JP2906692B2 (ja) * 1991-02-01 1999-06-21 日産自動車株式会社 無段変速機の変速制御装置
DE4120552C1 (ko) * 1991-06-21 1992-12-17 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
DE4120540C1 (ko) * 1991-06-21 1992-11-05 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
DE4330391B4 (de) * 1993-03-31 2008-02-07 Robert Bosch Gmbh Verfahren zum Betrieb eines Fahrzeugs mit kontinuierlich verstellbarem Getriebe
DE4311886C2 (de) * 1993-04-10 2001-12-20 Porsche Ag Vorrichtung und Verfahren zum Steuern eines selbsttätig schaltenden Getriebes
DE4411938A1 (de) * 1994-04-07 1995-10-12 Porsche Ag Steuereinrichtung und Steuerverfahren für ein stufenloses Getriebe
DE4441878A1 (de) * 1994-11-24 1996-05-30 Porsche Ag Steuereinrichtung und Steuerverfahren für ein stufenloses Getriebe
DE4441876C1 (de) * 1994-11-24 1996-01-04 Porsche Ag Verfahren zur Bestimmung der Schaltzeit für einen Übersetzungswechsel in einem stufenlosen Getriebe
DE4441875A1 (de) * 1994-11-24 1996-05-30 Porsche Ag Steuereinrichtung und Steuerverfahren für ein stufenloses Getriebe
JPH08178055A (ja) * 1994-12-27 1996-07-12 Nissan Motor Co Ltd 無段自動変速機の制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190001620A (ko) * 2017-06-26 2019-01-07 현대자동차주식회사 무단변속기 차량의 기어비 제어방법

Also Published As

Publication number Publication date
JPH09217799A (ja) 1997-08-19
KR100253608B1 (ko) 2000-04-15
JP3424423B2 (ja) 2003-07-07
US5924955A (en) 1999-07-20
DE19704664A1 (de) 1997-08-21
DE19704664B4 (de) 2007-08-16

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