KR100412789B1 - 자동변속기의 변속 모드 제어방법 - Google Patents
자동변속기의 변속 모드 제어방법 Download PDFInfo
- Publication number
- KR100412789B1 KR100412789B1 KR1019960080368A KR19960080368A KR100412789B1 KR 100412789 B1 KR100412789 B1 KR 100412789B1 KR 1019960080368 A KR1019960080368 A KR 1019960080368A KR 19960080368 A KR19960080368 A KR 19960080368A KR 100412789 B1 KR100412789 B1 KR 100412789B1
- Authority
- KR
- South Korea
- Prior art keywords
- mode
- value
- throttle valve
- economy
- driver
- 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 - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 12
- 239000000446 fuel Substances 0.000 abstract description 7
- 230000001133 acceleration Effects 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 1
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
- 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
-
- 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
- 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
- F16H2061/022—Calculation or estimation of optimal gear ratio, e.g. best ratio for economy drive or performance according driver preference, or to optimise exhaust emissions
-
- 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
- F16H2061/0227—Shift map selection, i.e. methods for controlling selection between different shift maps, e.g. to initiate switch to a map for up-hill driving
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
Claims (1)
- 현재 주행모드를 판단하는 제 1과정과, 판단결과 주행모드가 이코노미 모드가 아닐 경우에는 운전자가 선택한 모드를 적용하고, 이코노미 주행모드 일경우에는 이코노미 주행모드 적용조건을 검색하는 제 2과정과, 검색결과 적용조건을 만족하지 않을 경우에는 운전자가 선택한 모드를 적용하고, 적용조건을 만족할 경우에는 트로틀 밸브값(TH)을 읽어들여 현재의 트로틀 밸브값(TH)을 일정기준값과 비교판단하는 제 3과정과, 비교판단결과 트로틀 밸브값(TH)이 일정기준값미만일 경우에는 운전자가 선택한 모드를 적용하고, 트로틀 밸브값(TH)이 일정기준값이상일 경우에는 일정시간동안의 트로틀 밸브 변화값(△TH)과 일정기준값(30%)을 과 비교판단하는 제 4과정과, 비교판단결과 트로틀 밸브 변화값(△TH)이 일정기준값미만일 경우에는 운전자가 선택한 모드를 적용하고. 일정기준값 이상일 경우에는 파워모드를 적용하도록 하는 제 5과정으로 이루어짐을 특징으로 하는 자동변속기의 변속 모드제어 방법 .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960080368A KR100412789B1 (ko) | 1996-12-31 | 1996-12-31 | 자동변속기의 변속 모드 제어방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960080368A KR100412789B1 (ko) | 1996-12-31 | 1996-12-31 | 자동변속기의 변속 모드 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980061000A KR19980061000A (ko) | 1998-10-07 |
KR100412789B1 true KR100412789B1 (ko) | 2004-04-06 |
Family
ID=37422968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960080368A Expired - Fee Related KR100412789B1 (ko) | 1996-12-31 | 1996-12-31 | 자동변속기의 변속 모드 제어방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100412789B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63280949A (ja) * | 1987-05-12 | 1988-11-17 | Fuji Heavy Ind Ltd | 自動変速機の変速制御装置 |
JPH04160269A (ja) * | 1990-10-23 | 1992-06-03 | Isuzu Motors Ltd | 自動変速機の制御装置 |
KR930019454A (ko) * | 1992-03-24 | 1993-10-18 | 나까무라 히로까즈 | 차량용 자동 변속기의 변속 제어 장치 |
JPH06241304A (ja) * | 1991-08-12 | 1994-08-30 | Aisin Aw Co Ltd | スロットル開速度と加速度による変速点自動切換変速制御装置 |
-
1996
- 1996-12-31 KR KR1019960080368A patent/KR100412789B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63280949A (ja) * | 1987-05-12 | 1988-11-17 | Fuji Heavy Ind Ltd | 自動変速機の変速制御装置 |
JPH04160269A (ja) * | 1990-10-23 | 1992-06-03 | Isuzu Motors Ltd | 自動変速機の制御装置 |
JPH06241304A (ja) * | 1991-08-12 | 1994-08-30 | Aisin Aw Co Ltd | スロットル開速度と加速度による変速点自動切換変速制御装置 |
KR930019454A (ko) * | 1992-03-24 | 1993-10-18 | 나까무라 히로까즈 | 차량용 자동 변속기의 변속 제어 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR19980061000A (ko) | 1998-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19961231 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20011228 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19961231 Comment text: Patent Application |
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E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20031129 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20031212 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 20031215 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20071210 |