DE10390913D2 - Transmission and shifting strategy for a transmission, in particular for a dual-clutch transmission, of a vehicle - Google Patents
Transmission and shifting strategy for a transmission, in particular for a dual-clutch transmission, of a vehicleInfo
- Publication number
- DE10390913D2 DE10390913D2 DE10390913T DE10390913T DE10390913D2 DE 10390913 D2 DE10390913 D2 DE 10390913D2 DE 10390913 T DE10390913 T DE 10390913T DE 10390913 T DE10390913 T DE 10390913T DE 10390913 D2 DE10390913 D2 DE 10390913D2
- Authority
- DE
- Germany
- Prior art keywords
- transmission
- dual
- vehicle
- clutch
- shifting strategy
- 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 3
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
- F16H61/04—Smoothing ratio shift
- F16H61/0403—Synchronisation before shifting
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
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- 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
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- 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
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- 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
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- 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
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- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
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- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18027—Drive off, accelerating from standstill
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- B60W30/18—Propelling the vehicle
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- B60W30/18063—Creeping
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- 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
- B60W30/18—Propelling the vehicle
- B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
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- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D29/00—Clutches and systems of clutches involving both fluid and magnetic actuation
- F16D29/005—Clutches and systems of clutches involving both fluid and magnetic actuation with a fluid pressure piston driven by an electric motor
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- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
- F16D48/062—Control by electric or electronic means, e.g. of fluid pressure of a clutch system with a plurality of fluid actuated clutches
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- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
- F16D48/08—Regulating clutch take-up on starting
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0002—Automatic control, details of type of controller or control system architecture
- B60W2050/0008—Feedback, closed loop systems or details of feedback error signal
- B60W2050/0011—Proportional Integral Differential [PID] controller
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/02—Clutches
- B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
- B60W2510/0216—Clutch engagement rate
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- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/02—Clutches
- B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
- B60W2510/0225—Clutch actuator position
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- B60W2510/00—Input parameters relating to a particular sub-units
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- B60W2510/00—Input parameters relating to a particular sub-units
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- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/02—Clutches
- B60W2510/0291—Clutch temperature
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- 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
- B60W2510/00—Input parameters relating to a particular sub-units
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- B60W2510/00—Input parameters relating to a particular sub-units
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- F16D2500/31466—Gear lever
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/70—Details about the implementation of the control system
- F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
- F16D2500/70452—Engine parameters
- F16D2500/70454—Engine speed
-
- 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
- F16H2306/18—Preparing coupling or engaging of future gear
-
- 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
- F16H2306/48—Synchronising of new gear
-
- 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
- F16H63/46—Signals to a clutch outside the gearbox
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10209917 | 2002-03-07 | ||
PCT/DE2003/000649 WO2003074906A2 (en) | 2002-03-07 | 2003-02-28 | Gearbox and shifting strategy for a gearbox, especially for a twin-clutch gearbox of a motor vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10390913D2 true DE10390913D2 (en) | 2005-02-24 |
Family
ID=34276343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10390913T Expired - Fee Related DE10390913D2 (en) | 2002-03-07 | 2003-02-28 | Transmission and shifting strategy for a transmission, in particular for a dual-clutch transmission, of a vehicle |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU2003214015A1 (en) |
DE (1) | DE10390913D2 (en) |
FR (1) | FR2840661A1 (en) |
WO (1) | WO2003074906A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2970314B1 (en) | 2011-01-11 | 2013-01-04 | Air Liquide | PRESSURIZED FLUID VALVE AND TANK PROVIDED WITH SUCH FAUCET |
DE102017213844A1 (en) * | 2017-08-08 | 2019-02-14 | Volkswagen Aktiengesellschaft | Method for protecting against overloading a synchronizing device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58146748A (en) * | 1982-02-22 | 1983-09-01 | Mazda Motor Corp | Speed change control device of compound clutch type multistage speed change gear |
DE19751456B4 (en) * | 1997-11-20 | 2013-09-26 | Volkswagen Ag | Method for switching a dual-clutch transmission |
DE19939819C1 (en) * | 1999-08-21 | 2000-11-23 | Daimler Chrysler Ag | Transmission ratio switching method for automobile transmission uses controlled operation of clutches for 2 partial drive trains for selecting new gear ratio in disengaged drive train before re-engagement |
DE10048239A1 (en) * | 2000-09-29 | 2001-10-11 | Daimler Chrysler Ag | Change method for gear wheel variable gearbox involves closing unloaded clutch without slip, ensuring neutral setting of unloaded clutch via open change element(s) before change request |
-
2003
- 2003-02-28 DE DE10390913T patent/DE10390913D2/en not_active Expired - Fee Related
- 2003-02-28 AU AU2003214015A patent/AU2003214015A1/en not_active Abandoned
- 2003-02-28 WO PCT/DE2003/000649 patent/WO2003074906A2/en not_active Application Discontinuation
- 2003-03-06 FR FR0302755A patent/FR2840661A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2003214015A1 (en) | 2003-09-16 |
WO2003074906A2 (en) | 2003-09-12 |
WO2003074906A3 (en) | 2003-12-04 |
FR2840661A1 (en) | 2003-12-12 |
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Legal Events
Date | Code | Title | Description |
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8139 | Disposal/non-payment of the annual fee |