JP4485328B2 - 二重クラッチ変速装置の制御方法 - Google Patents
二重クラッチ変速装置の制御方法 Download PDFInfo
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- JP4485328B2 JP4485328B2 JP2004333267A JP2004333267A JP4485328B2 JP 4485328 B2 JP4485328 B2 JP 4485328B2 JP 2004333267 A JP2004333267 A JP 2004333267A JP 2004333267 A JP2004333267 A JP 2004333267A JP 4485328 B2 JP4485328 B2 JP 4485328B2
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- clutch
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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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
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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
- F16H61/68—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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- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1224—Adapting to failures or work around with other constraints, e.g. circumvention by avoiding use of failed parts
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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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/1276—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a friction device, e.g. clutches or brakes
-
- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/1276—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a friction device, e.g. clutches or brakes
- F16H2061/128—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a friction device, e.g. clutches or brakes the main clutch
-
- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/1288—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is an actuator
-
- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S477/00—Interrelated power delivery controls, including engine control
- Y10S477/906—Means detecting or ameliorating the effects of malfunction or potential malfunction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Description
使用できるので、軸を完全に動作不能にすることは不要である。
Claims (13)
- 第1のギヤ列を備えた第1の入力シャフトと、第2のギヤ列を備え且つ前記第1の入力シャフトと同軸の第2の入力シャフトと、これら入力シャフトへエンジン・トルクを選択的に伝える二重クラッチとを備える二重クラッチ変速装置において、前記二重クラッチの故障、又はシンクロナイザを駆動するアクチュエータの故障の場合に、前記二重クラッチ又は前記シンクロナイザの係合を制御する方法であって、
クラッチ・オン故障が検出されたとき、どのクラッチが故障したかを決定するステップと、
故障したクラッチに対してのエンジン・トルクの遮断を指令するステップと、
故障したクラッチと同じ入力シャフト上の全部のシンクロナイザの中立化を指令するステップと、
アクチュエータ・オン故障が検出されたとき、どのシンクロナイザが故障したかを決定するステップと、
故障したアクチュエータと同じ入力シャフト上の他のシンクロナイザを中立位置にするステップと、
を備える制御方法。 - クラッチ・オン故障が検出されたかどうかを連続的に再決定するステップと、
アクチュエータ・オン故障が検出されたかどうかを連続的に再決定するステップと、
を更に備える、請求項1に記載の制御方法。 - クラッチ・オン故障が検出されたかどうかを連続的に再決定する前記ステップが、クラッチ・オン故障が生じたかどうかを決定したことを感知するステップを更に含む、請求項2に記載の制御方法。
- クラッチ・オン故障が検出されたとき、どのクラッチが故障したかを決定する前記ステップが、どのクラッチが故障したかを決定したことを感知するステップを更に含む、請求項1に記載の制御方法。
- クラッチ・オン故障が検出されたかどうかを連続的に再決定する前記ステップが、エンジン・センサ及び変速装置センサによって提供される参照データを監視し、該参照データをルックアップテーブルと比較するステップを更に含む、請求項2に記載の制御方法。
- クラッチ・オン故障が検出されたとき、どのクラッチが故障したかを決定する前記ステップが、エンジン・センサ及び変速装置センサによって提供される参照データを監視し、該参照データをルックアップテーブルと比較するステップを更に含む、請求項2に記載の制御方法。
- アクチュエータ・オン故障が検出されたかどうかを連続的に再決定する前記ステップが、アクチュエータ・オン故障が生じたかどうかを決定したことを感知するステップを更に含む、請求項2に記載の制御方法。
- アクチュエータ・オン故障が検出されたかどうかを連続的に再決定する前記ステップが、エンジン・センサ及び変速装置センサによって提供される参照データを監視し、該参照データをルックアップテーブルと比較するステップを更に含む、請求項2に記載の制御方法。
- クラッチ・オン故障が検出されたとき、どのクラッチが故障したかを決定する前記ステップが、
偶数軸クラッチ・オン故障が検出されたかどうかを決定するステップと、
奇数軸クラッチ・オン故障が検出されたかどうかを決定するステップと、
を更に含む、請求項1に記載の制御方法。 - 故障したクラッチへのエンジン・トルクの遮断を指令する前記ステップが、
偶数軸クラッチが故障したならば偶数軸クラッチへのエンジン・トルクの遮断を指令するステップと、
奇数軸クラッチが故障したならば奇数軸クラッチへのエンジン・トルクの遮断を指令するステップと、
を更に含む、請求項9に記載の制御方法。 - 故障したクラッチと同じ軸上の全部のシンクロナイザを中立化するよう指令する前記ステップが、
偶数軸クラッチが故障したクラッチであるときに偶数軸シャフトの全シンクロナイザを中立化するよう指令するステップと、
奇数軸クラッチが故障したクラッチであるときに奇数軸シャフトの全シンクロナイザを中立化するよう指令するステップと、
を更に含む、請求項1に記載の制御方法。 - アクチュエータ・オン故障が検出されたならば、どのシンクロナイザが故障したかを決定する前記ステップが、
偶数軸アクチュエータ・オン故障が検出されたかどうかを決定するステップと、
奇数軸アクチュエータ・オン故障が検出されたかどうかを決定するステップと、
を更に含む、請求項1に記載の制御方法。 - 故障したアクチュエータと同じ軸上の他のシンクロナイザを中立位置にする前記ステップが、
偶数軸アクチュエータが故障したときに他の偶数軸シンクロナイザを中立位置にするステップと、
奇数軸アクチュエータが故障したときに他の奇数軸シンクロナイザを中立位置にするステップと、
を更に含む、請求項1に記載の制御方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/715,033 US6953417B2 (en) | 2003-11-17 | 2003-11-17 | Method for controlling a dual clutch transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005147403A JP2005147403A (ja) | 2005-06-09 |
JP4485328B2 true JP4485328B2 (ja) | 2010-06-23 |
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ID=34435706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004333267A Active JP4485328B2 (ja) | 2003-11-17 | 2004-11-17 | 二重クラッチ変速装置の制御方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6953417B2 (ja) |
EP (1) | EP1531292B1 (ja) |
JP (1) | JP4485328B2 (ja) |
KR (1) | KR101027440B1 (ja) |
DE (1) | DE602004025540D1 (ja) |
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- 2004-11-04 EP EP04256823A patent/EP1531292B1/en not_active Not-in-force
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Also Published As
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US20050107214A1 (en) | 2005-05-19 |
EP1531292A2 (en) | 2005-05-18 |
EP1531292A3 (en) | 2007-02-28 |
KR101027440B1 (ko) | 2011-04-06 |
EP1531292B1 (en) | 2010-02-17 |
JP2005147403A (ja) | 2005-06-09 |
KR20050047467A (ko) | 2005-05-20 |
DE602004025540D1 (de) | 2010-04-01 |
US6953417B2 (en) | 2005-10-11 |
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