JP2017194100A - ベルト式無段変速機を備えた車両 - Google Patents
ベルト式無段変速機を備えた車両 Download PDFInfo
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- JP2017194100A JP2017194100A JP2016083980A JP2016083980A JP2017194100A JP 2017194100 A JP2017194100 A JP 2017194100A JP 2016083980 A JP2016083980 A JP 2016083980A JP 2016083980 A JP2016083980 A JP 2016083980A JP 2017194100 A JP2017194100 A JP 2017194100A
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- 239000012530 fluid Substances 0.000 description 2
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- 238000003915 air pollution Methods 0.000 description 1
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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
- 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
- B60W30/192—Mitigating problems related to power-up or power-down of the driveline, e.g. start-up of a cold engine
-
- 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
- B60W10/101—Infinitely variable gearings
- B60W10/107—Infinitely variable gearings with endless flexible members
-
- 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
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
- B60W10/184—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
-
- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18109—Braking
- B60W30/18136—Engine braking
-
- 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
- B60W30/18—Propelling the vehicle
- B60W30/20—Reducing vibrations in the driveline
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/02—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by hand, foot, or like operator controlled initiation means
-
- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18072—Coasting
- B60W2030/1809—Without torque flow between driveshaft and engine, e.g. with clutch disengaged or transmission in neutral
-
- 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
- B60W30/18—Propelling the vehicle
- B60W30/20—Reducing vibrations in the driveline
- B60W2030/206—Reducing vibrations in the driveline related or induced by the engine
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
- B60W2520/105—Longitudinal acceleration
-
- 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
- B60W2710/1005—Transmission ratio engaged
-
- 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
- B60W2710/18—Braking system
- B60W2710/182—Brake pressure, e.g. of fluid or between pad and disc
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Regulating Braking Force (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
ベルト式無段変速機を備えた車両であって、
運転者により操作されるブレーキ操作部の操作状態に基づいて車輪へ制動力を及ぼすブレーキシステムに設けられた制動力調節装置であって、車輪の制動力を調節可能にするアクチュエータと、該アクチュエータの作動を制御するアクチュエータ制御部とを備える、制動力調節装置と、
走行中の前記車両においてエンジン停止条件が満たされた場合に、エンジンを停止させるエンジン停止システムと
を備え、
前記エンジン停止システムが前記エンジンを停止させたとき、前記アクチュエータ制御部は、前記無段変速機におけるプーリに対するベルトの滑りを抑制するように、前記ブレーキ操作部の操作状態にかかわらず前記アクチュエータを制御する、
車両
が提供される。
トランスアクスル12は、原動機としての内燃機関(エンジン)14に結合されている。トランスアクスル12は、エンジン14の動力が伝達される順序にしたがって、トルクコンバータ16、前後進切換機構18、変速機構20、減速機構22、終減速機構24を含む。終減速機構24からは、左右の駆動輪26に向けて、それぞれドライブシャフト28が延びてそれらに結合されている。
セカンダリシャフト54上には減速ギア80が設けられている。減速ギア80は被駆動側減速ギア82に噛み合っている。これらのギア80、82により減速機構22が構成されている。さらに、シャフトを介してギア82と同軸に終減速ピニオン84が設けられ、このピニオン84は、終減速機構24のデフケース86に結合されるリングギア88と噛み合っている。
12 トランスアクスル
14 エンジン
16 トルクコンバータ
18 前後進切換機構
20 変速機構(ベルト式無段変速機)
22 減速機構
24 終減速機構
26 駆動輪
56、58 プーリ
60 ベルト
100 ブレーキシステム
102 ブレーキアシストシステム
106 ブレーキアクチュエータ(アクチュエータ)
110 マスタシリンダ
150a アクチュエータ制御部
Claims (3)
- ベルト式無段変速機を備えた車両であって、
運転者により操作されるブレーキ操作部の操作状態に基づいて車輪へ制動力を及ぼすブレーキシステムに設けられた制動力調節装置であって、車輪の制動力を調節可能にするアクチュエータと、該アクチュエータの作動を制御するアクチュエータ制御部とを備える、制動力調節装置と、
走行中の前記車両においてエンジン停止条件が満たされた場合に、エンジンを停止させるエンジン停止システムと
を備え、
前記ベルト式無断変速機は、前記車輪の回転に伴って回転するプーリと、前記エンジンの駆動時に発生する油圧によって前記プーリに挟持されるベルトとを備え、
前記エンジン停止システムが前記エンジンを停止させたとき、前記アクチュエータ制御部は、前記プーリに対するベルトの滑りが所定許容限界を超えないように前記アクチュエータを制御する、
車両。 - 前記エンジン停止条件が満たされて前記エンジン停止システムにより前記エンジンが停止されるとき、前記アクチュエータ制御部は、前記エンジン停止に伴う車両の減速度の増大を相殺するように前記アクチュエータを制御して、前記エンジン停止により前記車両に生じるショックを抑制する
請求項1に記載の車両。 - 前記車両の走行時において得た、運転者による前記ブレーキ操作部への操作により前記車両に所定レベル以上の減速度が出始めるときの車速、スリップ率、および、減速度に基づいて、前記アクチュエータ制御部による前記アクチュエータの制御量を補正する補正部を更に備える、請求項1または2に記載の車両。
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JP2016083980A JP6485401B2 (ja) | 2016-04-19 | 2016-04-19 | ベルト式無段変速機を備えた車両 |
US15/487,851 US10166990B2 (en) | 2016-04-19 | 2017-04-14 | Vehicle |
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JP2016083980A JP6485401B2 (ja) | 2016-04-19 | 2016-04-19 | ベルト式無段変速機を備えた車両 |
Publications (2)
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JP2017194100A true JP2017194100A (ja) | 2017-10-26 |
JP6485401B2 JP6485401B2 (ja) | 2019-03-20 |
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Families Citing this family (3)
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CN105799704A (zh) * | 2016-03-11 | 2016-07-27 | 京东方科技集团股份有限公司 | 车辆控制方法、控制装置、车载***以及车辆控制*** |
KR102657439B1 (ko) * | 2016-10-11 | 2024-04-15 | 에이치엘만도 주식회사 | 차량 제어 장치 및 그 제어 방법 |
US10589738B1 (en) * | 2017-09-15 | 2020-03-17 | Zoox, Inc. | Electronic braking systems and methods |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010188911A (ja) * | 2009-02-19 | 2010-09-02 | Toyota Motor Corp | 車両の制動力制御装置 |
JP2011007236A (ja) * | 2009-06-24 | 2011-01-13 | Toyota Motor Corp | ベルト式無段変速機を備える車両 |
JP2012144184A (ja) * | 2011-01-13 | 2012-08-02 | Toyota Motor Corp | 車両制御装置 |
JP2014040152A (ja) * | 2012-08-21 | 2014-03-06 | Daihatsu Motor Co Ltd | 車両用制御装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3213293B2 (ja) * | 1999-08-02 | 2001-10-02 | 本田技研工業株式会社 | エンジン制御装置 |
JP2009012726A (ja) * | 2007-07-09 | 2009-01-22 | Toyota Motor Corp | ハイブリッド車両用の制御装置 |
WO2012147165A1 (ja) | 2011-04-26 | 2012-11-01 | トヨタ自動車株式会社 | 車両挙動制御システム |
JP5834855B2 (ja) * | 2011-12-06 | 2015-12-24 | 日産自動車株式会社 | 車両のエンジン自動制御装置 |
-
2016
- 2016-04-19 JP JP2016083980A patent/JP6485401B2/ja active Active
-
2017
- 2017-04-14 US US15/487,851 patent/US10166990B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010188911A (ja) * | 2009-02-19 | 2010-09-02 | Toyota Motor Corp | 車両の制動力制御装置 |
JP2011007236A (ja) * | 2009-06-24 | 2011-01-13 | Toyota Motor Corp | ベルト式無段変速機を備える車両 |
JP2012144184A (ja) * | 2011-01-13 | 2012-08-02 | Toyota Motor Corp | 車両制御装置 |
JP2014040152A (ja) * | 2012-08-21 | 2014-03-06 | Daihatsu Motor Co Ltd | 車両用制御装置 |
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Publication number | Publication date |
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US10166990B2 (en) | 2019-01-01 |
JP6485401B2 (ja) | 2019-03-20 |
US20170297579A1 (en) | 2017-10-19 |
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