CN102080717B - 一种自动变速箱或无级变速箱用热保护控制方法 - Google Patents
一种自动变速箱或无级变速箱用热保护控制方法 Download PDFInfo
- Publication number
- CN102080717B CN102080717B CN 201110000480 CN201110000480A CN102080717B CN 102080717 B CN102080717 B CN 102080717B CN 201110000480 CN201110000480 CN 201110000480 CN 201110000480 A CN201110000480 A CN 201110000480A CN 102080717 B CN102080717 B CN 102080717B
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- China
- Prior art keywords
- gearbox
- tcu
- transmission box
- output value
- ems
- 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.)
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000010913 used oil Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000010959 steel Substances 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
-
- 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
- F16H59/68—Inputs being a function of gearing status
- F16H59/72—Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
-
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
- F16H57/0416—Air cooling or ventilation
-
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0487—Friction gearings
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110000480 CN102080717B (zh) | 2011-01-04 | 2011-01-04 | 一种自动变速箱或无级变速箱用热保护控制方法 |
PCT/CN2011/084644 WO2012092820A1 (zh) | 2011-01-04 | 2011-12-26 | 一种自动变速箱或无级变速箱用热保护控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110000480 CN102080717B (zh) | 2011-01-04 | 2011-01-04 | 一种自动变速箱或无级变速箱用热保护控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102080717A CN102080717A (zh) | 2011-06-01 |
CN102080717B true CN102080717B (zh) | 2013-07-17 |
Family
ID=44086848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110000480 Active CN102080717B (zh) | 2011-01-04 | 2011-01-04 | 一种自动变速箱或无级变速箱用热保护控制方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102080717B (zh) |
WO (1) | WO2012092820A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102080717B (zh) * | 2011-01-04 | 2013-07-17 | 奇瑞汽车股份有限公司 | 一种自动变速箱或无级变速箱用热保护控制方法 |
CN102320295A (zh) * | 2011-06-20 | 2012-01-18 | 奇瑞汽车股份有限公司 | 一种汽车变速系统的自我保护系统及其控制方法 |
CN102991496B (zh) * | 2011-09-15 | 2016-01-13 | 北汽福田汽车股份有限公司 | 用于混合动力汽车的能量回收控制方法和系统 |
CN110884481A (zh) * | 2019-11-11 | 2020-03-17 | 中国第一汽车股份有限公司 | 基于ems的自动变速箱保护方法、存储介质及车辆 |
US11746893B2 (en) * | 2020-09-30 | 2023-09-05 | Eaton Cummins Automated Transmission Technologies | Thermal management of a vehicle transmission |
CN116733953B (zh) * | 2023-08-14 | 2023-10-10 | 泰兴市康森爱特传动设备科技有限公司 | 一种用于多驱车变速箱的行星减速机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1993576A (zh) * | 2004-08-04 | 2007-07-04 | 丰田自动车株式会社 | 具有自动变速器的车辆的控制设备 |
CN201255225Y (zh) * | 2008-07-31 | 2009-06-10 | 十堰朗天汽车零部件有限公司 | 机动车变速箱用机油散热系统 |
CN101608685A (zh) * | 2008-06-16 | 2009-12-23 | 加特可株式会社 | 自动变速器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0825413B2 (ja) * | 1986-06-03 | 1996-03-13 | トヨタ自動車株式会社 | 車両用無段変速機の制御方法 |
JPH11325235A (ja) * | 1998-05-11 | 1999-11-26 | Suzuki Motor Corp | 自動変速機のオイルレベル検出表示方法 |
JP4237126B2 (ja) * | 2004-10-12 | 2009-03-11 | 本田技研工業株式会社 | 車両用油圧作動式自動変速機の制御装置 |
KR100828674B1 (ko) * | 2006-08-02 | 2008-05-09 | 현대자동차주식회사 | 자동변속기 차량의 엔진 토크 제한장치 및 방법 |
JP2009058023A (ja) * | 2007-08-30 | 2009-03-19 | Aisin Aw Co Ltd | トルクコンバータ付車両用自動変速機のトルクコンバータの油温過上昇防止装置 |
US7950303B2 (en) * | 2007-10-24 | 2011-05-31 | Ford Global Technologies, Llc | Transmission temperature sensing and control |
US8200383B2 (en) * | 2007-11-04 | 2012-06-12 | GM Global Technology Operations LLC | Method for controlling a powertrain system based upon torque machine temperature |
JP5072793B2 (ja) * | 2008-10-07 | 2012-11-14 | ジヤトコ株式会社 | 無段変速機の制御装置及び制御方法 |
CN201827348U (zh) * | 2010-07-15 | 2011-05-11 | 浙江吉利汽车研究院有限公司 | 一种控制自动变速器进入不同热模式层次的装置 |
CN101985294B (zh) * | 2010-07-15 | 2013-01-16 | 浙江吉利汽车研究院有限公司 | 控制自动变速器进入不同热模式层次的装置及方法 |
CN102080717B (zh) * | 2011-01-04 | 2013-07-17 | 奇瑞汽车股份有限公司 | 一种自动变速箱或无级变速箱用热保护控制方法 |
-
2011
- 2011-01-04 CN CN 201110000480 patent/CN102080717B/zh active Active
- 2011-12-26 WO PCT/CN2011/084644 patent/WO2012092820A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1993576A (zh) * | 2004-08-04 | 2007-07-04 | 丰田自动车株式会社 | 具有自动变速器的车辆的控制设备 |
CN101608685A (zh) * | 2008-06-16 | 2009-12-23 | 加特可株式会社 | 自动变速器 |
CN201255225Y (zh) * | 2008-07-31 | 2009-06-10 | 十堰朗天汽车零部件有限公司 | 机动车变速箱用机油散热系统 |
Non-Patent Citations (2)
Title |
---|
JP昭62-286847A 1987.12.12 |
JP特开平11-325235A 1999.11.26 |
Also Published As
Publication number | Publication date |
---|---|
CN102080717A (zh) | 2011-06-01 |
WO2012092820A1 (zh) | 2012-07-12 |
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Effective date of registration: 20160302 Address after: 241006 Wuhu economic and Technological Development Zone, Changchun Road, No. 8, No. Patentee after: CHERY AUTOMOBILE CO., LTD. Address before: 241009 Wuhu economic and Technological Development Zone, Anhui, No. 8 Changchun Road Patentee before: Saic Chery Automobile Co., Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Hunan Road Wuhu economic and Technological Development Zone 241000 Anhui Fengming No. 11 Patentee after: Wuhu WanLiYang transmission Co., Ltd. Address before: 241006 Wuhu economic and Technological Development Zone, Changchun Road, No. 8, No. Patentee before: CHERY AUTOMOBILE CO., LTD. |