EA200200615A1 - Способ и система управления скоростью двигателя для улучшения переключения передач - Google Patents
Способ и система управления скоростью двигателя для улучшения переключения передачInfo
- Publication number
- EA200200615A1 EA200200615A1 EA200200615A EA200200615A EA200200615A1 EA 200200615 A1 EA200200615 A1 EA 200200615A1 EA 200200615 A EA200200615 A EA 200200615A EA 200200615 A EA200200615 A EA 200200615A EA 200200615 A1 EA200200615 A1 EA 200200615A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- control system
- engine speed
- engine
- speed control
- gear switching
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
- B60W10/113—Stepped gearings with two input flow paths, e.g. double clutch transmission selection of one of the torque flow paths by the corresponding input clutch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/16—Ratio selector position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0644—Engine speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0644—Engine speed
- B60W2710/0661—Speed change rate
-
- 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
- F16H2059/6807—Status of gear-change operation, e.g. clutch fully engaged
-
- 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
- F16H2306/00—Shifting
- F16H2306/40—Shifting activities
- F16H2306/42—Changing the input torque to the transmission
-
- 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
- F16H2306/00—Shifting
- F16H2306/40—Shifting activities
- F16H2306/44—Removing torque from current gears
-
- 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
- F16H2306/00—Shifting
- F16H2306/40—Shifting activities
- F16H2306/52—Applying torque to new gears
-
- 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
- F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
- F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure using electric 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
- F16H61/68—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 stepped gearings
- F16H61/684—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 stepped gearings without interruption of drive
- F16H61/688—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 stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/50—Signals to an engine or motor
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/50—Signals to an engine or motor
- F16H63/502—Signals to an engine or motor for smoothing gear shifts
Abstract
Транспортное средство включает трансмиссию (12) с переключением скоростей под нагрузкой, приводимую в движение двигателем (10) с электронным управлением. Система управления мгновенно изменяет величину сигнала КС команды скорости двигателя во время переключения передачи трансмиссии (12) для того, чтобы сделать переключение более плавным и менее чувствительным к достигнутому оптимальному давлению включения муфты сцепления. Она также предотвращает чрезмерное реагирование механизма управления двигателем, которое приводит к жесткому переключению скоростей.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/451,182 US6254509B1 (en) | 1999-11-29 | 1999-11-29 | Engine throttle control for improved shifting |
PCT/EP2000/011773 WO2001038121A1 (en) | 1999-11-29 | 2000-11-25 | Engine speed control for improved shifting |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200200615A1 true EA200200615A1 (ru) | 2002-12-26 |
EA003849B1 EA003849B1 (ru) | 2003-10-30 |
Family
ID=23791138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200200615A EA003849B1 (ru) | 1999-11-29 | 2000-11-25 | Способ и система управления скоростью двигателя для улучшения переключения передач |
Country Status (11)
Country | Link |
---|---|
US (1) | US6254509B1 (ru) |
EP (1) | EP1237747B1 (ru) |
JP (1) | JP2001180336A (ru) |
AR (1) | AR035386A1 (ru) |
BR (1) | BR0005664A (ru) |
CA (1) | CA2302786A1 (ru) |
DE (1) | DE60032511T2 (ru) |
EA (1) | EA003849B1 (ru) |
ES (1) | ES2276715T3 (ru) |
UA (1) | UA66950C2 (ru) |
WO (1) | WO2001038121A1 (ru) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6478713B1 (en) * | 2000-10-23 | 2002-11-12 | General Motors Corporation | Engine limit control for closed-throttle transmission shifting |
US6843755B2 (en) | 2002-03-27 | 2005-01-18 | Caterpillar Inc | Power management system |
FR2864479B1 (fr) * | 2003-12-24 | 2006-03-03 | Renault Sas | Dispositif de commande d'une boite de vitesses automatisee destine a ameliorer la qualite des passages montants des vitesses sous faible couple de moteur |
DE102004001381A1 (de) * | 2004-01-09 | 2005-08-04 | Zf Friedrichshafen Ag | Verfahren zur Erhöhung der Spontanität von Überschneidungsschaltungen in einem Automatgetriebe |
JP4461997B2 (ja) * | 2004-10-12 | 2010-05-12 | 日産自動車株式会社 | エンジンの制御装置 |
US7278953B2 (en) | 2005-07-06 | 2007-10-09 | Deere & Company | Transmission shift control method |
JP4654173B2 (ja) * | 2006-11-16 | 2011-03-16 | 日立オートモティブシステムズ株式会社 | 車両の制御装置 |
JP4625824B2 (ja) * | 2007-04-25 | 2011-02-02 | ボッシュ株式会社 | 内燃機関出力制御方法及びその装置 |
US20090048053A1 (en) * | 2007-08-16 | 2009-02-19 | Ruppert Rex Leroy | Auxiliary transmission for a continously variable transmission with active speed control |
CN101973270B (zh) * | 2010-08-09 | 2013-03-27 | 海博瑞德(北京)汽车技术有限公司 | 汽车电控机械自动变速器及其控制方法 |
EP2458249B1 (en) | 2010-11-25 | 2017-01-04 | Transmisiones y Equipos Mecánicos, S.A. de C.V. | Method of controlling a double clutch in a vehicle transmission, and clutch control system for controlling a double clutch |
KR20210047035A (ko) * | 2019-10-21 | 2021-04-29 | 현대자동차주식회사 | 차량용 과급 시스템 및 그 제어 방법 |
US11613246B2 (en) | 2021-01-21 | 2023-03-28 | Deere & Company | Power control system with engine throttle shift function |
US11628822B2 (en) | 2021-02-09 | 2023-04-18 | Deere & Company | Power control system with stall prevention clutch modulation function |
US11299141B1 (en) | 2021-02-10 | 2022-04-12 | Deere & Company | System for multi-layer braking and retardation in a work vehicle |
US11820361B2 (en) | 2021-11-30 | 2023-11-21 | Deere & Company | Transmission assembly with electrical machine unit for improved shift quality |
US11585412B1 (en) | 2021-12-22 | 2023-02-21 | Deere & Company | Electronically-variable, dual-path power shift transmission for work vehicles |
US11607948B1 (en) | 2021-12-22 | 2023-03-21 | Deere & Company | Electronically-variable power shift transmission for work vehicles |
US11913528B1 (en) | 2022-10-28 | 2024-02-27 | Deere & Company | Multi-mode continuously variable transmission assembly with drop set arrangement |
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JPS60131326A (ja) * | 1983-12-21 | 1985-07-13 | Nissan Motor Co Ltd | 自動変速機の変速シヨツク軽減装置 |
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JPH03121222A (ja) * | 1989-10-03 | 1991-05-23 | Nissan Motor Co Ltd | 車両の走行制御装置 |
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JP3017900B2 (ja) * | 1993-03-15 | 2000-03-13 | アイシン・エィ・ダブリュ株式会社 | 車両用自動変速機の変速制御装置 |
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US5374224A (en) | 1993-12-23 | 1994-12-20 | Ford Motor Company | System and method for controlling the transient torque output of a variable displacement internal combustion engine |
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JPH09291835A (ja) * | 1996-04-26 | 1997-11-11 | Honda Motor Co Ltd | 車両用内燃エンジン制御装置 |
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JP3650673B2 (ja) * | 1996-04-30 | 2005-05-25 | 本田技研工業株式会社 | 車両用内燃エンジンの制御装置 |
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JP3204140B2 (ja) * | 1996-07-24 | 2001-09-04 | トヨタ自動車株式会社 | 車両の出力制御装置 |
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-
1999
- 1999-11-29 US US09/451,182 patent/US6254509B1/en not_active Expired - Lifetime
-
2000
- 2000-03-28 CA CA002302786A patent/CA2302786A1/en not_active Abandoned
- 2000-10-31 JP JP2000332295A patent/JP2001180336A/ja active Pending
- 2000-11-25 EA EA200200615A patent/EA003849B1/ru not_active IP Right Cessation
- 2000-11-25 UA UA2002064758A patent/UA66950C2/ru unknown
- 2000-11-25 DE DE60032511T patent/DE60032511T2/de not_active Expired - Lifetime
- 2000-11-25 WO PCT/EP2000/011773 patent/WO2001038121A1/en active IP Right Grant
- 2000-11-25 ES ES00990616T patent/ES2276715T3/es not_active Expired - Lifetime
- 2000-11-25 EP EP00990616A patent/EP1237747B1/en not_active Expired - Lifetime
- 2000-11-29 AR ARP000106275A patent/AR035386A1/es not_active Application Discontinuation
- 2000-11-29 BR BR0005664-2A patent/BR0005664A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AR035386A1 (es) | 2004-05-26 |
JP2001180336A (ja) | 2001-07-03 |
EA003849B1 (ru) | 2003-10-30 |
DE60032511D1 (de) | 2007-02-01 |
EP1237747B1 (en) | 2006-12-20 |
DE60032511T2 (de) | 2007-11-22 |
US6254509B1 (en) | 2001-07-03 |
CA2302786A1 (en) | 2001-05-29 |
EP1237747A1 (en) | 2002-09-11 |
WO2001038121A1 (en) | 2001-05-31 |
ES2276715T3 (es) | 2007-07-01 |
UA66950C2 (ru) | 2004-06-15 |
BR0005664A (pt) | 2001-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KG MD TJ |