JP2007534900A - 自動車での荷重変化の衝撃を防止する方法 - Google Patents
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- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
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- 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
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- 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
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- B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
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- B60W30/18—Propelling the vehicle
- B60W30/20—Reducing vibrations in the driveline
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- F16D48/00—External control of clutches
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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
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
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- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/02—Clutches
- B60W2710/025—Clutch slip, i.e. difference between input and output speeds
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- 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
- B60W2710/10—Change speed gearings
- B60W2710/1011—Input shaft speed, e.g. turbine speed
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- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/104—Clutch
- F16D2500/10406—Clutch position
- F16D2500/10412—Transmission line of a vehicle
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- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/104—Clutch
- F16D2500/10443—Clutch type
- F16D2500/1045—Friction clutch
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- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/108—Gear
- F16D2500/1081—Actuation type
- F16D2500/1085—Automatic transmission
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- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/108—Gear
- F16D2500/1086—Concentric shafts
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- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/308—Signal inputs from the transmission
- F16D2500/3081—Signal inputs from the transmission from the input shaft
- F16D2500/30816—Speed of the input shaft
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- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/502—Relating the clutch
- F16D2500/50224—Drive-off
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- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/506—Relating the transmission
- F16D2500/50623—Preventing transmission load change
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- 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
- F16D2500/70422—Clutch parameters
- F16D2500/70426—Clutch slip
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- 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
- F16D2500/70464—Transmission parameters
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- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
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- F16H2312/00—Driving activities
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- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Transmission Device (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Electric Motors In General (AREA)
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
Description
nLL アイドリング時のエンジン回転数
nAW1 (第一の変速機インプットシャフトの)変速機インプットシャフト回転数
nAW2 (第二の変速機インプットシャフトの)変速機インプットシャフト回転数
Δn 回転数差
v 走行速度
t 時間
i1ges. 第一の部分変速機の全体の伝達率
Claims (14)
- 特に、アクセルペダル位置の急激な変化による、自動車での荷重変化の衝撃を防止するための方法であって、自動車の駆動エンジンと変速機、特に、デュアルクラッチ型変速機との間に、少なくとも一つのクラッチが配備されており、変速機が、複数の投入可能なギヤ段を有し、回転トルクを伝達するために、クラッチを駆動する方法において、
変速機インプットシャフト回転数(nAW1 ;nAW2 )が、アイドリング時のエンジン回転数(nLL)を下回るように、自動車の始動プロセスの間にクラッチを駆動するか、自動車の始動プロセスの間に変速機のギヤ段を投入するか、或いはその両方を行うことを特徴とする方法。 - 第一のギヤ段に投入されている場合、所定の回転数差(Δn)となるまで、変速機インプットシャフト回転数(nAW1 )がアイドリング時のエンジン回転数(nLL)に近づくように、クラッチを駆動することを特徴とする請求項1に記載の方法。
- 所定の回転数差(Δn)に到達した場合、即ち、所定の変速機インプットシャフト回転数に到達した場合、変速機をその次に高いギヤ段に切り換えることを特徴とする請求項1又は2に記載の方法。
- その次に高いギヤ段において、変速機インプットシャフト回転数(nAW1 ;nAW2 )を、又もや所定の変速機インプットシャフト回転数(nAW1 ;nAW2 )に近づけることを特徴とする請求項1から3までのいずれか一つに記載の方法。
- 変速機の第三のギヤ段又はその次に高いギヤ段に切り換わるまで、当該の方法のステップを実行することを特徴とする請求項1から4までのいずれか一つに記載の方法。
- クラッチを滑り制御することを特徴とする請求項1から5までのいずれか一つに記載の方法。
- 特に、アクセルペダル位置の急激な変化による、自動車での荷重変化の衝撃を防止するための方法であって、自動車の駆動エンジンと変速機、特に、デュアルクラッチ型変速機との間に、少なくとも一つのクラッチが配備されており、変速機が、複数の投入可能なギヤ段を有し、回転トルクを伝達するために、クラッチを駆動する方法において、
変速機インプットシャフト回転数(nAW1 ;nAW2 )が、アイドリング時のエンジン回転数(nLL)を下回るように、自動車の制動又は惰行プロセスの間にクラッチを駆動するか、変速機のギヤ段を投入するか、或いはその両方を行うことを特徴とする方法。 - 第一のギヤ段に投入されている場合、変速機インプットシャフト回転数(nAW1 ;nAW2 )がアイドリング時のエンジン回転数(nLL)を下回るように、クラッチを駆動することを特徴とする請求項7に記載の方法。
- 既に投入されている古いギヤ段から、その次に低い新しいギヤ段に切り換えて、相応の同期後において、相応の投入された新しいギヤ段で、所定の変速機インプットシャフト回転数が達成され、アイドリング時のエンジン回転数(nLL)に対する所定の回転数差(Δn)となるようにすることを特徴とする請求項7又は8に記載の方法。
- その時々のその次に低いギヤ段に順次相応に投入することを特徴とする請求項7から9までのいずれか一つに記載の方法。
- 変速機の第一のギヤ段に切り換わるまで、当該の方法のステップを実行することを特徴とする請求項7から10までのいずれか一つに記載の方法。
- クラッチを滑り制御することを特徴とする請求項1から11までのいずれか一つに記載の方法。
- 当該の方法のステップをデュアルクラッチ式変速機において実行することを特徴とする請求項1から12までのいずれか一つに記載の方法。
- その時々のギア段の切り換えを、それぞれ一つの変速機インプットシャフトに対応した別個の二つのクラッチを用いて行うことを特徴とする請求項13に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004007160A DE102004007160A1 (de) | 2004-02-12 | 2004-02-12 | Verfahren zur Verhinderung von Lastwechselschlägen bei einem Kraftfahrzeug |
PCT/EP2005/001269 WO2005078305A1 (de) | 2004-02-12 | 2005-02-08 | Verfahren zur verhinderung von lastwechselschlägen bei einem kraftfahrzeug |
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JP2007534900A true JP2007534900A (ja) | 2007-11-29 |
JP4464409B2 JP4464409B2 (ja) | 2010-05-19 |
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US (1) | US7510502B2 (ja) |
EP (1) | EP1716349B1 (ja) |
JP (1) | JP4464409B2 (ja) |
KR (1) | KR100832388B1 (ja) |
CN (1) | CN100538104C (ja) |
AT (1) | ATE393326T1 (ja) |
DE (2) | DE102004007160A1 (ja) |
RU (1) | RU2338099C2 (ja) |
WO (1) | WO2005078305A1 (ja) |
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DE102007030490A1 (de) * | 2007-06-30 | 2009-01-02 | Zf Friedrichshafen Ag | Verfahren zur Betätigung einer Kupplung eines Antriebsstrangs |
DE102007045056A1 (de) * | 2007-09-20 | 2009-04-02 | Volkswagen Ag | Ansteuerung einer Kupplung |
DE102007049491B4 (de) | 2007-10-16 | 2022-05-19 | Volkswagen Ag | Verfahren zur Steuerung eines Triebstranges |
DE102008006194A1 (de) * | 2008-01-26 | 2009-08-06 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren und Steuergerät zur Steuerung eines Triebstrangs, der ein Doppelkupplungsgetriebe aufweist |
FR2930219B1 (fr) * | 2008-04-18 | 2010-04-23 | Renault Sas | Procede et systeme de diagnostic de l'etat de fonctionnement d'un mode de demarrage assiste d'un vehicule automobile |
DE102009053294A1 (de) * | 2009-11-13 | 2011-05-26 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Detroit | Verfahren zur Steuerung einer Kupplungsvorrichtung und elektronisch gesteuerte Reibungskupplung |
DE102011106149A1 (de) * | 2011-06-30 | 2013-01-03 | Volkswagen Aktiengesellschaft | Verfahren zum Betrieb eines Kraftfahrzeugs |
DE102012222389A1 (de) * | 2012-01-03 | 2013-07-04 | Schaeffler Technologies AG & Co. KG | Verfahren zur Erkennung einer abgenutzten Synchronisiereinheit |
KR101510014B1 (ko) | 2013-12-18 | 2015-04-07 | 현대자동차주식회사 | Dct 차량의 제어방법 |
KR101714239B1 (ko) | 2015-10-21 | 2017-03-09 | 현대자동차주식회사 | 차량용 클러치 제어방법 |
DE102015225608A1 (de) * | 2015-12-17 | 2017-06-22 | Robert Bosch Gmbh | Verfahren zum automatisierten Ankriechen eines Kraftfahrzeugs |
CN107763201B (zh) * | 2016-08-19 | 2019-12-24 | 上海汽车集团股份有限公司 | 滑行降挡工况下双离合变速器的换挡控制方法及控制装置 |
KR102461506B1 (ko) * | 2017-09-25 | 2022-11-02 | 현대자동차주식회사 | Amt차량의 클러치 제어방법 |
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GB9626527D0 (en) * | 1996-12-20 | 1997-02-05 | Ap Kongsberg Holdings Ltd | Clutches |
DE10032951B4 (de) * | 2000-07-06 | 2012-09-27 | Zf Sachs Ag | Verfahren zum Ansteuern eines Antriebssystems mit einer automatisierten Kupplungsanordnung und einer automatisierten Getriebeanordnung |
EP1174303B1 (en) * | 2000-07-17 | 2004-11-10 | Hitachi, Ltd. | Control method and system for vehicle starting |
DE10139558A1 (de) * | 2001-08-10 | 2003-02-20 | Zahnradfabrik Friedrichshafen | Antriebsanordnung |
DE10138998A1 (de) * | 2001-08-15 | 2003-03-13 | Daimler Chrysler Ag | Vorrichtung und Verfahren zum Steuern eines Schaltablaufs bei einem lastschaltbaren Getriebe |
JP3712193B2 (ja) * | 2001-12-10 | 2005-11-02 | 本田技研工業株式会社 | 動力伝達装置における摩擦係合要素の係合制御方法 |
DE10232229A1 (de) * | 2002-07-17 | 2004-02-05 | Zf Sachs Ag | Verfahren zur Durchführung eines Anfahrvorgangs bei einem eine Doppel- oder Mehrfach-Kupplungseinrichtung aufweisenden Kraftfahrzeug-Antriebssystem |
-
2004
- 2004-02-12 DE DE102004007160A patent/DE102004007160A1/de not_active Withdrawn
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2005
- 2005-02-08 CN CNB2005800048137A patent/CN100538104C/zh not_active Expired - Fee Related
- 2005-02-08 EP EP05707266A patent/EP1716349B1/de not_active Not-in-force
- 2005-02-08 JP JP2006552530A patent/JP4464409B2/ja not_active Expired - Fee Related
- 2005-02-08 AT AT05707266T patent/ATE393326T1/de not_active IP Right Cessation
- 2005-02-08 WO PCT/EP2005/001269 patent/WO2005078305A1/de active IP Right Grant
- 2005-02-08 KR KR1020067018551A patent/KR100832388B1/ko active IP Right Grant
- 2005-02-08 RU RU2006132510/11A patent/RU2338099C2/ru not_active IP Right Cessation
- 2005-02-08 DE DE502005003837T patent/DE502005003837D1/de active Active
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Also Published As
Publication number | Publication date |
---|---|
RU2338099C2 (ru) | 2008-11-10 |
KR100832388B1 (ko) | 2008-05-26 |
KR20070005615A (ko) | 2007-01-10 |
EP1716349A1 (de) | 2006-11-02 |
US7510502B2 (en) | 2009-03-31 |
EP1716349B1 (de) | 2008-04-23 |
CN1918396A (zh) | 2007-02-21 |
RU2006132510A (ru) | 2008-03-20 |
JP4464409B2 (ja) | 2010-05-19 |
DE502005003837D1 (de) | 2008-06-05 |
ATE393326T1 (de) | 2008-05-15 |
WO2005078305A1 (de) | 2005-08-25 |
CN100538104C (zh) | 2009-09-09 |
DE102004007160A1 (de) | 2005-08-25 |
US20070191185A1 (en) | 2007-08-16 |
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