KR100308985B1 - 자동변속기의파워온/오프판정방법 - Google Patents
자동변속기의파워온/오프판정방법 Download PDFInfo
- Publication number
- KR100308985B1 KR100308985B1 KR1019970080039A KR19970080039A KR100308985B1 KR 100308985 B1 KR100308985 B1 KR 100308985B1 KR 1019970080039 A KR1019970080039 A KR 1019970080039A KR 19970080039 A KR19970080039 A KR 19970080039A KR 100308985 B1 KR100308985 B1 KR 100308985B1
- Authority
- KR
- South Korea
- Prior art keywords
- power
- reference value
- equal
- automatic transmission
- engine speed
- 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 21
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000035939 shock Effects 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 239000010718 automatic transmission oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Classifications
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- 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
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- 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
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- 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
- F16H2061/0075—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 a particular control method
- F16H2061/0096—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 a particular control method using a parameter map
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
Claims (3)
- 차량이 주행을 시작하면 운전자의 가속페달 조작상태와 자동 변속기의 동작상태에 따라 검출되는 유온 등에 따라 댐퍼 클러치의 작동상태를 판단하는 단계와;상기 단계에서 댐퍼 클러치가 동작하는 상태에서 터빈 회전수(Nt)에서 엔진 회전수(Ne)를 감산 연산한 값이 소정의 설정된 기준값보다 크거나 같은지 여부와, 스로틀 밸브 변화량(△Th)이 소정의 설정된 기준값보다 크거나 같은지 여부를 판단하는 단계와;상기 단계에서 터빈 회전수(Nt)에서 엔진 회전수(Ne)를 감산 연산한 값이 설정 기준값보다 크거나 같으며 스로틀 밸브 변화량(△Th)이 설정된 기준값보다 작은 경우에는 파워 오프(Power Off)로 판정하는 단계와;터빈 회전수(Nt)에서 엔진 회전수(Ne)를 감산 연산한 값이 소정의 설정 기준값보다 크거나 같으며 스로틀 밸브 변화량(△Th)이 소정의 설정된 기준값보다 크거나 같은 경우에는 파워 온(Power On)으로 판정하는 단계를 포함하여 이루어지는 것을 특징으로 하는 자동 변속기의 파워 온/오프 판정방법.
- 청구항 1에 있어서, 터빈 회전수(Nt)에서 엔진 회전수(Ne)를 감산 연산한 값이 소정의 설정 기준값보다 작은 경우에는 파워 온(Power On)으로 판정하는 것을 포함하여 이루어진 자동 변속기의 파워 온/오프 판정방법.
- 청구항 1에 있어서, 댐퍼 클러치가 작동되지 않는 경우, 메모리 맵에 설정되어 있는 파워 온/오프 판정선에 따라 파워 온/오프를 판정하는 것을 포함하여 이루어진 자동 변속기의 파워 온/오프 판정방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970080039A KR100308985B1 (ko) | 1997-12-31 | 1997-12-31 | 자동변속기의파워온/오프판정방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970080039A KR100308985B1 (ko) | 1997-12-31 | 1997-12-31 | 자동변속기의파워온/오프판정방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990059825A KR19990059825A (ko) | 1999-07-26 |
KR100308985B1 true KR100308985B1 (ko) | 2002-02-19 |
Family
ID=37530709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970080039A Expired - Fee Related KR100308985B1 (ko) | 1997-12-31 | 1997-12-31 | 자동변속기의파워온/오프판정방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100308985B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102179772B1 (ko) | 2020-04-01 | 2020-11-17 | 곽한근 | 분리 재활용 가능한 앙카와 그 분리방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102440501B1 (ko) * | 2016-12-14 | 2022-09-06 | 현대자동차주식회사 | 가속 선회를 반영한 토크 벡터링 제어 방법 및 차량 |
KR102153326B1 (ko) * | 2019-10-30 | 2020-09-08 | 현대트랜시스 주식회사 | 차량의 어드밴스 크루즈 주행시 변속 제어 방법 |
-
1997
- 1997-12-31 KR KR1019970080039A patent/KR100308985B1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102179772B1 (ko) | 2020-04-01 | 2020-11-17 | 곽한근 | 분리 재활용 가능한 앙카와 그 분리방법 |
Also Published As
Publication number | Publication date |
---|---|
KR19990059825A (ko) | 1999-07-26 |
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