DE2758651C2 - Steuerung für die Gangschaltung eines unter Last schaltenden Getriebes - Google Patents
Steuerung für die Gangschaltung eines unter Last schaltenden GetriebesInfo
- Publication number
- DE2758651C2 DE2758651C2 DE2758651A DE2758651A DE2758651C2 DE 2758651 C2 DE2758651 C2 DE 2758651C2 DE 2758651 A DE2758651 A DE 2758651A DE 2758651 A DE2758651 A DE 2758651A DE 2758651 C2 DE2758651 C2 DE 2758651C2
- Authority
- DE
- Germany
- Prior art keywords
- torque
- signal
- line
- control
- stage
- 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
Links
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
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/16—Dynamometric measurement of torque
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/756,470 US4102222A (en) | 1977-01-03 | 1977-01-03 | Transmission control system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2758651A1 DE2758651A1 (de) | 1978-07-13 |
DE2758651C2 true DE2758651C2 (de) | 1986-01-30 |
Family
ID=25043629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2758651A Expired DE2758651C2 (de) | 1977-01-03 | 1977-12-29 | Steuerung für die Gangschaltung eines unter Last schaltenden Getriebes |
Country Status (10)
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4259882A (en) * | 1978-01-03 | 1981-04-07 | Borg-Warner Corporation | Electronic shift control |
ZA794292B (en) * | 1978-08-18 | 1981-03-25 | Srm Hydromekanik Ab | Hydromechanical transmissions |
JPS5531669A (en) * | 1978-08-30 | 1980-03-06 | Toyota Motor Corp | Speed change timing instructor for vehicle speed change gear |
CA1159536A (en) * | 1978-09-29 | 1983-12-27 | Alan L. Miller | Transmission control system for multi-ratio gear arrangement |
US4350058A (en) * | 1978-09-29 | 1982-09-21 | Borg-Warner Corporation | Transmission control system for multi-ratio gear arrangement |
FR2438208A1 (fr) * | 1978-10-04 | 1980-04-30 | Renault | Dispositif de commutation sequentielle pour la commande d'une transmission automatique |
JPS5576244A (en) * | 1978-12-04 | 1980-06-09 | Toyota Motor Corp | Selective control method of auxiliary change gear for automobile use |
JPS5576245A (en) * | 1978-12-04 | 1980-06-09 | Toyota Motor Corp | Selective control method of auxiliary change gear for automobile use |
JPS6010223B2 (ja) * | 1979-07-09 | 1985-03-15 | 日産自動車株式会社 | 自動変速機の変速制御装置 |
FR2461857A1 (fr) * | 1979-07-24 | 1981-02-06 | Renault | Dispositif electronique de commande des changements de rapports de vitesses pour une transmission automatique de vehicule automobile |
CA1161526A (en) * | 1980-03-31 | 1984-01-31 | William J. Vukovich | Throttle control system for an automatic shift countershaft transmission |
US4715012A (en) * | 1980-10-15 | 1987-12-22 | Massey-Ferguson Services N.V. | Electronic tractor control |
DE3101056A1 (de) * | 1981-01-15 | 1982-08-05 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren und einrichtung zur ermittlung von schaltsignalen |
JPS57127149A (en) * | 1981-01-27 | 1982-08-07 | Mitsubishi Electric Corp | Method of detecting shift timing of automatic transmission |
JPS5834258A (ja) * | 1981-08-19 | 1983-02-28 | Toyota Motor Corp | 車輌用自動変速機の切換制御装置 |
US4474082A (en) * | 1981-09-11 | 1984-10-02 | Borg-Warner Corporation | Control system for power shifted transmission |
DE3237508A1 (de) * | 1982-10-09 | 1984-04-19 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Gangschaltung fuer ein fremdkraftbetaetigtes getriebe |
US4541308A (en) * | 1982-12-27 | 1985-09-17 | Ford Motor Company | Hydraulic control system for electronic transmission control |
US4527448A (en) * | 1982-12-27 | 1985-07-09 | Ford Motor Company | Hydraulic control system for electronic transmission control |
US4630508A (en) * | 1983-03-28 | 1986-12-23 | Wabco Westinghouse Fahrzeugbremsen Gmbh | Method and apparatus to determine constant speed torque on an engine |
US4680988A (en) * | 1984-11-22 | 1987-07-21 | Nissan Motor Co., Ltd. | Control for shock-free shift in an automatic transmission |
JP2681346B2 (ja) * | 1985-01-19 | 1997-11-26 | アイシン・エィ・ダブリュ 株式会社 | 自動変速機の制御装置 |
JPS61192954A (ja) * | 1985-02-21 | 1986-08-27 | Diesel Kiki Co Ltd | 車輛用自動変速装置 |
JPS6241459A (ja) * | 1985-08-16 | 1987-02-23 | Nissan Motor Co Ltd | 自動変速機の変速シヨツク軽減装置 |
JPS62127553A (ja) * | 1985-11-29 | 1987-06-09 | Nissan Motor Co Ltd | 自動変換機の変速制御装置 |
US5029118A (en) * | 1985-12-04 | 1991-07-02 | Nissan Motor Co. Ltd. | Periodic noise canceling system and method |
US4706522A (en) * | 1986-02-03 | 1987-11-17 | General Motors Corporation | Step-out clutch-to-clutch upshift control |
US4653351A (en) * | 1986-02-12 | 1987-03-31 | General Motors Corporation | Clutch-to-clutch power-on downshifting in a motor vehicle automatic transmission |
US4799158A (en) * | 1986-05-27 | 1989-01-17 | Ford Motor Company | System for computer controlled shifting of an automatic transmission |
US4922424A (en) * | 1987-04-20 | 1990-05-01 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Control method for a driving system provided in a vehicle |
US4790418A (en) * | 1987-04-30 | 1988-12-13 | Ford Motor Company | Transmission clutch loop transfer control |
US4796490A (en) * | 1987-12-22 | 1989-01-10 | General Motors Corporation | Event sequenced clutch-to-clutch downshift for an electronically controlled transmission |
JPH01188748A (ja) * | 1988-01-21 | 1989-07-28 | Nissan Motor Co Ltd | 自動変速装置 |
US5029086A (en) * | 1988-01-30 | 1991-07-02 | Mazda Motor Corporation | Apparatus and method for shift control of automatic transmission |
US4875391A (en) * | 1988-04-29 | 1989-10-24 | Chrysler Motors Corporation | Electronically-controlled, adaptive automatic transmission system |
US6000378A (en) * | 1991-02-25 | 1999-12-14 | Hitachi, Ltd. | Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor |
US5470290A (en) * | 1991-02-25 | 1995-11-28 | Hitachi, Ltd. | Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor |
US5643133A (en) * | 1991-02-25 | 1997-07-01 | Hitachi, Ltd. | Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor |
US5317937A (en) * | 1991-09-14 | 1994-06-07 | Honda Giken Kogyo Kabushiki Kaisha | Control system for vehicle automatic transmission |
JPH0642616A (ja) * | 1992-05-22 | 1994-02-18 | Volkswagen Ag <Vw> | 多段自動変速機の切換時の切換快適性を高めるための制御および調整方法 |
DE4315598B4 (de) * | 1992-05-22 | 2007-06-06 | Volkswagen Ag | Steuerungs- und Regelungsverfahren zur Erhöhung des Schaltkomforts beim Schalten eines automatischen Stufenwechselgetriebes |
DE4318292C2 (de) * | 1992-06-12 | 2003-02-27 | Volkswagen Ag | Verfahren zur Verbesserung des Schaltkomforts beim Rückschalten eines Kraftfahrzeuglastschaltgetriebes durch gebremsten Motorhochlauf |
US5404301A (en) * | 1993-06-07 | 1995-04-04 | Eaton Corporation | Method and apparatus of vehicle transmission control by assured minimum pulse width |
WO2009054757A1 (en) * | 2007-10-26 | 2009-04-30 | Volvo Lastvagnar Ab | A method for a more efficient use of a combustion engine in a vehicle |
US20120158264A1 (en) * | 2010-12-21 | 2012-06-21 | Caterpillar Inc. | Clutch calibration for continuously variable transmission |
CN103797284B (zh) | 2011-08-25 | 2016-08-31 | 凯斯纽荷兰(中国)管理有限公司 | 一种操作车辆的可连续变化液压机械传动装置的方法 |
CN103796886A (zh) | 2011-08-25 | 2014-05-14 | 凯斯纽荷兰(上海)机械研发有限公司 | 可连续变化传动装置的停车制动器的标定方法 |
US9140345B2 (en) | 2011-08-25 | 2015-09-22 | Cnh Industrial America Llc | System and method for controlling a continuously variable transmission during a shuttle shift |
CN103842196A (zh) | 2011-08-25 | 2014-06-04 | 凯斯纽荷兰(上海)机械研发有限公司 | 用基于压力反馈的前馈补偿控制连续可变传动装置的静液压动力单元中的旋转斜盘角度的方法 |
CN103814230B (zh) | 2011-08-25 | 2016-11-09 | 凯斯纽荷兰(中国)管理有限公司 | 使用在静液压泵和马达之间的压力来标定可连续变化的传动装置的液压操作离合器的方法 |
JP6233379B2 (ja) * | 2015-10-15 | 2017-11-22 | トヨタ自動車株式会社 | 自動変速機の制御装置 |
US10196066B2 (en) | 2016-01-11 | 2019-02-05 | Cnh Industrial America Llc | Automotive productivity manager for power shift transmissions |
EP3707041A1 (en) | 2017-11-07 | 2020-09-16 | Hyster-Yale Group, Inc. | Continuously variable transmission control |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3604288A (en) * | 1968-10-30 | 1971-09-14 | Nissan Motor | Electronic control system for automotive automatic transmission |
US3602069A (en) * | 1968-10-30 | 1971-08-31 | Nissan Motor | Line pressure control system for automotive automatic transmission |
FR2030948A5 (US20100223739A1-20100909-C00025.png) * | 1969-06-28 | 1970-11-13 | Bosch | |
JPS4842131B1 (US20100223739A1-20100909-C00025.png) * | 1970-03-18 | 1973-12-11 | ||
US3765271A (en) * | 1970-08-03 | 1973-10-16 | H Dach | Gear shift control system |
DE2132397C2 (de) * | 1971-06-30 | 1982-07-01 | Daimler-Benz Ag, 7000 Stuttgart | "Vorrichtung zur Steuerung des Arbeitsöldrucks für ein automatisch schaltbares Stufengetriebe" |
US3752011A (en) * | 1971-10-18 | 1973-08-14 | Gen Motors Corp | Method and apparatus for controlling a power transmission |
JPS4926929A (US20100223739A1-20100909-C00025.png) * | 1972-07-12 | 1974-03-09 | ||
US3941015A (en) * | 1972-07-21 | 1976-03-02 | General Motors Corporation | Gas turbine engine power shift transmission power train |
DE2333099A1 (de) * | 1973-06-29 | 1975-01-16 | Daimler Benz Ag | Steuereinrichtung fuer die rueckschaltung selbsttaetig schaltender planetenraederwechselgetriebe, insbesondere fuer kraftfahrzeuge |
US3961546A (en) * | 1974-09-17 | 1976-06-08 | Allis-Chalmers Corporation | Digital automatic transmission control |
US4008567A (en) * | 1975-04-28 | 1977-02-22 | Joseph Hirsch | Torque control system |
US4031782A (en) * | 1976-02-27 | 1977-06-28 | Borg-Warner Corporation | Method and apparatus for a transmission control system |
-
1977
- 1977-01-03 US US05/756,470 patent/US4102222A/en not_active Expired - Lifetime
- 1977-12-20 CA CA293,514A patent/CA1096473A/en not_active Expired
- 1977-12-22 AU AU31904/77A patent/AU512124B2/en not_active Expired
- 1977-12-22 GB GB53590/77A patent/GB1583113A/en not_active Expired
- 1977-12-29 DE DE2758651A patent/DE2758651C2/de not_active Expired
- 1977-12-29 FR FR7739717A patent/FR2376346A1/fr active Granted
- 1977-12-29 JP JP15861577A patent/JPS5385264A/ja active Granted
- 1977-12-30 IT IT31502/77A patent/IT1089295B/it active
- 1977-12-30 NL NL7714587A patent/NL7714587A/xx not_active Application Discontinuation
-
1978
- 1978-01-02 SE SE7800040A patent/SE437955B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1089295B (it) | 1985-06-18 |
SE7800040L (sv) | 1978-07-04 |
US4102222A (en) | 1978-07-25 |
DE2758651A1 (de) | 1978-07-13 |
NL7714587A (nl) | 1978-07-05 |
JPS5385264A (en) | 1978-07-27 |
GB1583113A (en) | 1981-01-21 |
SE437955B (sv) | 1985-03-25 |
CA1096473A (en) | 1981-02-24 |
AU512124B2 (en) | 1980-09-25 |
FR2376346B1 (US20100223739A1-20100909-C00025.png) | 1981-06-19 |
FR2376346A1 (fr) | 1978-07-28 |
AU3190477A (en) | 1979-06-28 |
JPS617547B2 (US20100223739A1-20100909-C00025.png) | 1986-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
8125 | Change of the main classification |
Ipc: F16H 5/52 |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |