JP2017190862A - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
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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
- F16H61/02—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
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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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
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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
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
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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
- 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
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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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors actuators or related electrical control means therefor
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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
- 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
- F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
- F16H2059/183—Rate of change of accelerator position, i.e. pedal or throttle change gradient
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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
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
- F16H2061/161—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed by checking feasibility of shifts, i.e. determine if requested shift can be successfully completed and post shift values are in an acceptable range
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/006—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising eight forward speeds
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/201—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with three sets of orbital gears
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
- F16H2200/2023—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 4 connections
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2046—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with six engaging means
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2066—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using one freewheel mechanism
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2069—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using two freewheel mechanism
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2079—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches
- F16H2200/2082—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches one freewheel mechanisms
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2097—Transmissions using gears with orbital motion comprising an orbital gear set member permanently connected to the housing, e.g. a sun wheel permanently connected to the housing
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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
- F16H2306/00—Shifting
- F16H2306/14—Skipping gear shift
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
- F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
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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
- 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
- F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
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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
- 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
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
Abstract
【解決手段】第1ギヤ段Gdn1へのダウンシフトを判断したときに、第2ギヤ段Gdn2へのダウンシフトを判断しておらず、且つ、アクセル開度変化率dθaccが所定値以下である場合には、第1ギヤ段Gdn1への単一ダウンシフト指令が出力されるので、速やかに第1ギヤ段Gdn1へのダウンシフトが実行される。一方で、第1ギヤ段Gdn1へのダウンシフトを判断したときに、第2ギヤ段Gdn2へのダウンシフトを判断しておらず、且つ、アクセル開度変化率dθaccが所定値よりも大きい場合には、現在ギヤ段が維持されるので、第2ギヤ段Gdn2へのダウンシフトが判断されたときに、第2ギヤ段Gdn2への飛びダウンシフトを実行することが可能となる。よって、2段階のダウンシフトが続くことでのビジーシフト感を抑制することができる。
【選択図】図5
Description
22:自動変速機
60:電子制御装置(制御装置)
64:変速制御部
66:開度変化率判定部
Claims (6)
- ギヤ比が異なる複数のギヤ段が選択的に形成される自動変速機を備えた車両の、制御装置であって、
アクセル開度の変化率が所定値よりも大きいか否かを判定する開度変化率判定部と、
現在のギヤ段よりも低車速側の第1ギヤ段へのダウンシフトの条件が満たされたときに、前記第1ギヤ段よりも低車速側の第2ギヤ段へのダウンシフトの条件が満たされておらず、且つ、前記アクセル開度の変化率が前記所定値以下であると判定された場合には、前記現在のギヤ段から前記第1ギヤ段へのダウンシフトを実行する指令を出力する一方で、前記第2ギヤ段へのダウンシフトの条件が満たされておらず、且つ、前記アクセル開度の変化率が前記所定値よりも大きいと判定された場合には、前記現在のギヤ段を維持する変速制御部と
を、含むことを特徴とする車両の制御装置。 - 前記変速制御部は、前記現在のギヤ段を維持しているときに、前記アクセル開度の変化率が前記所定値以下であると判定された場合には、前記現在のギヤ段から前記第1ギヤ段へのダウンシフトを実行する指令を出力する一方で、前記第2ギヤ段へのダウンシフトの条件が満たされた場合には、前記現在のギヤ段から前記第2ギヤ段へのダウンシフトを実行する指令を出力することを特徴とする請求項1に記載の車両の制御装置。
- 前記変速制御部は、前記第1ギヤ段へのダウンシフトの条件が満たされたときに、更に、前記第2ギヤ段へのダウンシフトの条件が満たされた場合には、前記現在のギヤ段から前記第2ギヤ段へのダウンシフトを実行する指令を出力することを特徴とする請求項1又は2に記載の車両の制御装置。
- 前記変速制御部は、前記第1ギヤ段へのダウンシフトの条件が満たされたときに、前記アクセル開度が最大とされたとしても前記第2ギヤ段へのダウンシフトの条件が満たされることができない状態の場合には、前記現在のギヤ段から前記第1ギヤ段へのダウンシフトを実行する指令を出力することを特徴とする請求項1から3の何れか1項に記載の車両の制御装置。
- 前記変速制御部は、前記第1ギヤ段へのダウンシフトの条件が満たされたときに、前記第2ギヤ段が前記現在のギヤ段からのダウンシフト先として許可されないギヤ段である場合には、前記現在のギヤ段から前記第1ギヤ段へのダウンシフトを実行する指令を出力することを特徴とする請求項1から4の何れか1項に記載の車両の制御装置。
- 前記変速制御部は、前記アクセル開度が増大された場合には、前記複数のギヤ段において相互に1段異なるギヤ段間毎に予め定められた第1の関係を用いて前記第1ギヤ段へのダウンシフトの条件が満たされるか否かを判断すると共に、前記第1の関係よりもダウンシフトの条件が満たされ易いように予め定められた第2の関係を用いて前記第2ギヤ段へのダウンシフトの条件が満たされるか否かを判断することを特徴とする請求項1から5の何れか1項に記載の車両の制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016082504A JP6350583B2 (ja) | 2016-04-15 | 2016-04-15 | 車両の制御装置 |
US15/485,300 US10030763B2 (en) | 2016-04-15 | 2017-04-12 | Control apparatus for vehicle |
CN201710245165.9A CN107300012B (zh) | 2016-04-15 | 2017-04-14 | 具备自动变速器的车辆的控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2016082504A JP6350583B2 (ja) | 2016-04-15 | 2016-04-15 | 車両の制御装置 |
Publications (2)
Publication Number | Publication Date |
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JP2017190862A true JP2017190862A (ja) | 2017-10-19 |
JP6350583B2 JP6350583B2 (ja) | 2018-07-04 |
Family
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JP2016082504A Expired - Fee Related JP6350583B2 (ja) | 2016-04-15 | 2016-04-15 | 車両の制御装置 |
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US (1) | US10030763B2 (ja) |
JP (1) | JP6350583B2 (ja) |
CN (1) | CN107300012B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6502489B2 (ja) * | 2015-05-22 | 2019-04-17 | ジヤトコ株式会社 | 車両の制御装置、及びその制御方法 |
CN111762151B (zh) * | 2020-06-30 | 2021-09-10 | 北京汽车股份有限公司 | 混合动力汽车及其目标档位控制方法、装置 |
US11906044B2 (en) | 2021-04-08 | 2024-02-20 | Kuster North America, Inc. | Gear seeking polystable shifter |
US11603926B2 (en) | 2021-04-08 | 2023-03-14 | Kuster North America, Inc. | Gear seeking polystable shifter |
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JPH07110065A (ja) * | 1993-10-08 | 1995-04-25 | Toyota Motor Corp | 自動変速機の変速制御装置 |
JP2008164158A (ja) * | 2006-12-05 | 2008-07-17 | Toyota Motor Corp | 車両の駆動力制御装置 |
JP2009001166A (ja) * | 2007-06-21 | 2009-01-08 | Toyota Motor Corp | 車両の動力伝達装置の制御装置 |
JP2016011729A (ja) * | 2014-06-30 | 2016-01-21 | トヨタ自動車株式会社 | 自動変速機の制御装置 |
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JPS601449A (ja) * | 1983-06-16 | 1985-01-07 | Mitsubishi Electric Corp | 車輛用自動変速機の制御装置 |
JP3105121B2 (ja) * | 1993-03-23 | 2000-10-30 | 三菱電機株式会社 | 車両の自動変速制御装置 |
JPH07119814A (ja) | 1993-10-25 | 1995-05-12 | Mitsubishi Motors Corp | 自動変速機の変速制御装置 |
KR100534797B1 (ko) * | 2003-12-22 | 2005-12-07 | 현대자동차주식회사 | 차량용 자동 변속기의 변속 제어방법 |
JP4529940B2 (ja) * | 2006-05-02 | 2010-08-25 | 日産自動車株式会社 | ハイブリッド車両の伝動状態切り替え制御装置 |
JP4572957B2 (ja) * | 2008-06-03 | 2010-11-04 | トヨタ自動車株式会社 | 車両の変速制御装置 |
CN103974865A (zh) * | 2011-12-06 | 2014-08-06 | 丰田自动车株式会社 | 变速指示装置 |
US20130225362A1 (en) * | 2012-02-27 | 2013-08-29 | Toyota Jidosha Kabushiki Kaisha | Hybrid vehicle |
US9458930B2 (en) * | 2012-06-07 | 2016-10-04 | Honda Motor Co., Ltd. | Shift control device for automatic transmission |
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2016
- 2016-04-15 JP JP2016082504A patent/JP6350583B2/ja not_active Expired - Fee Related
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2017
- 2017-04-12 US US15/485,300 patent/US10030763B2/en active Active
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Patent Citations (4)
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JPH07110065A (ja) * | 1993-10-08 | 1995-04-25 | Toyota Motor Corp | 自動変速機の変速制御装置 |
JP2008164158A (ja) * | 2006-12-05 | 2008-07-17 | Toyota Motor Corp | 車両の駆動力制御装置 |
JP2009001166A (ja) * | 2007-06-21 | 2009-01-08 | Toyota Motor Corp | 車両の動力伝達装置の制御装置 |
JP2016011729A (ja) * | 2014-06-30 | 2016-01-21 | トヨタ自動車株式会社 | 自動変速機の制御装置 |
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CN107300012A (zh) | 2017-10-27 |
CN107300012B (zh) | 2019-04-23 |
JP6350583B2 (ja) | 2018-07-04 |
US10030763B2 (en) | 2018-07-24 |
US20170299051A1 (en) | 2017-10-19 |
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