JP5521151B2 - 車両の動力伝達制御装置 - Google Patents
車両の動力伝達制御装置 Download PDFInfo
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- JP5521151B2 JP5521151B2 JP2011025700A JP2011025700A JP5521151B2 JP 5521151 B2 JP5521151 B2 JP 5521151B2 JP 2011025700 A JP2011025700 A JP 2011025700A JP 2011025700 A JP2011025700 A JP 2011025700A JP 5521151 B2 JP5521151 B2 JP 5521151B2
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- B60W20/30—Control strategies involving selection of transmission gear ratio
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
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- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
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- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
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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
- B60W30/18054—Propelling the vehicle related to particular drive situations at stand still, e.g. engine in idling state
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
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- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
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- B60L2250/00—Driver interactions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Gear-Shifting Mechanisms (AREA)
- Control Of Transmission Device (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Description
図1は、本発明の実施形態に係る動力伝達制御装置(以下、「本装置」と称呼する。)を搭載した車両の概略構成を示している。この車両は、動力源としてエンジンE/GとモータジェネレータM/Gとを備えたハイブリッド車両であり、且つ、トルクコンバータを備えない手動変速機M/Tと摩擦クラッチC/Tとを備える。即ち、この車両は、上述したHV−MT車である。
図1に示したHV−MT車では、バッテリBATの残量SOC(蓄積されている(化学)エネルギの量、State of Charge)が少なくなった場合、バッテリBATを充電する必要がある。本装置では、M/Gの出力軸がM/Tの入力軸に接続されている。この構成では、C/Tが接合状態にある場合、EGトルクがC/Tを介してM/Gの出力軸に伝達される。
Claims (5)
- 動力源として内燃機関と電動機とを備えた車両に適用され、
前記内燃機関の出力軸から動力が入力される入力軸と前記車両の駆動輪へ動力を出力する出力軸とを備え、運転者により操作されるシフト操作部材のシフト位置に応じて複数の変速段のうちの1つが選択される変速機であって、前記入力軸に前記電動機の出力軸が接続された変速機と、
前記内燃機関の出力軸と前記変速機の入力軸との間に介装されて、運転者により操作されるクラッチ操作部材の操作に応じて、動力が伝達される状態である接合状態と動力が伝達されない状態である分断状態とを選択的に実現する摩擦クラッチと、
前記クラッチ操作部材の操作量を検出する第1検出手段と、
前記シフト操作部材のシフト位置を検出する第2検出手段と、
前記内燃機関の出力軸の駆動トルクである内燃機関トルク、及び前記電動機の出力軸の駆動トルクである電動機トルクを制御する制御手段と、
を備えた車両の動力伝達制御装置であって、
前記制御手段は、
前記検出されたシフト位置が前記電動機の出力軸と前記変速機の出力軸との間で動力伝達系統が実現されない状態に対応する位置である駆動力非要求位置にあると判定されたこと、及び、前記検出されたクラッチ操作部材の操作量に基づいて前記摩擦クラッチが前記接合状態にあると判定されたこと、を含む充電条件の成立に基づいて、前記内燃機関トルクを利用して前記電動機を発電機として駆動し、前記電動機の発電により得られた電気エネルギを利用して前記電動機に電気エネルギを供給するためのバッテリを充電するように構成された、車両の動力伝達制御装置であり、
前記駆動力非要求位置はニュートラル位置であり、
前記複数の変速段に対応する前記シフト操作部材のそれぞれのシフト操作が、前記シフト操作部材の位置を、前記車両の左右方向の操作であるセレクト操作によって対応するセレクト位置に移動し、その後、前記車両の前後方向の操作であるシフト操作によって前記対応するセレクト位置から対応するシフト位置に移動することにより達成されるように構成され、
前記制御手段は、
前記セレクト操作において前記シフト操作部材の移動量が所定量を超えたことに基づいて、前記検出されたシフト位置が前記ニュートラル位置にあると判定するように構成された、車両の動力伝達制御装置。 - 請求項1に記載の車両の動力伝達制御装置において、
前記充電条件は、
前記バッテリに蓄積されているエネルギの量が所定値未満であると判定されたことを含む、車両の動力伝達制御装置。 - 請求項2に記載の車両の動力伝達制御装置において、
前記充電条件は、運転者により操作される前記車両を加速させるための加速操作部材の操作がなされていないと判定されたことを含む、車両の動力伝達制御装置。 - 請求項1乃至請求項3の何れか一項に記載の車両の動力伝達制御装置において、
前記制御手段は、
前記充電条件が成立したときに前記内燃機関が停止している場合、前記内燃機関を始動して前記内燃機関トルクを発生するように構成された、車両の動力伝達制御装置。 - 請求項1乃至請求項4の何れか一項に記載の車両の動力伝達制御装置において、
前記制御手段は、
前記検出されたシフト位置が前記駆動力非要求位置にあると判定されたこと、及び、前記検出されたクラッチ操作部材の操作量に基づいて前記摩擦クラッチが前記分断状態にあると判定されたこと、を含む第2の充電条件の成立に基づいて、前記内燃機関トルクによって駆動されるオルタネータを前記内燃機関トルクを利用して駆動し、前記オルタネータの発電により得られた電気エネルギを利用して前記バッテリを充電するように構成された、車両の動力伝達制御装置。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011025700A JP5521151B2 (ja) | 2011-02-09 | 2011-02-09 | 車両の動力伝達制御装置 |
| EP12744258.0A EP2674342A4 (en) | 2011-02-09 | 2012-02-08 | Power transmission control device for cars |
| CN201280008488.1A CN103429474B (zh) | 2011-02-09 | 2012-02-08 | 车辆的动力传递控制装置 |
| PCT/JP2012/052864 WO2012108466A1 (ja) | 2011-02-09 | 2012-02-08 | 車両の動力伝達制御装置 |
| US13/984,376 US9085298B2 (en) | 2011-02-09 | 2012-02-08 | Power transmission control device for vehicle |
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| JP2011025700A JP5521151B2 (ja) | 2011-02-09 | 2011-02-09 | 車両の動力伝達制御装置 |
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| GB2447672B (en) | 2007-03-21 | 2011-12-14 | Ford Global Tech Llc | Vehicle manoeuvring aids |
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| US9145133B2 (en) * | 2013-11-08 | 2015-09-29 | Ford Global Technologies, Llc | Method and system for selecting an engine operating point for a hybrid vehicle |
| CN103660913B (zh) * | 2013-12-11 | 2016-05-25 | 南京越博动力系统股份有限公司 | 一种单轴并联混合动力客车能量分配方法 |
| US9475479B2 (en) * | 2014-04-29 | 2016-10-25 | Ford Global Technologies, Llc | Electrified vehicle neutral engine start |
| US9493063B2 (en) * | 2014-07-16 | 2016-11-15 | GM Global Technology Operations LLC | Method to allow trickle-charging on a strong hybrid vehicle to balance accessory loads |
| JP2017031034A (ja) * | 2015-08-06 | 2017-02-09 | 信越化学工業株式会社 | SiC単結晶の製造方法 |
| JP6304173B2 (ja) | 2015-08-18 | 2018-04-04 | トヨタ自動車株式会社 | 車両 |
| US10836372B2 (en) * | 2016-08-24 | 2020-11-17 | Ford Global Technologies, Llc | System and method for controlling a hybrid vehicle in park or neutral |
| KR101836289B1 (ko) * | 2016-10-21 | 2018-04-19 | 현대자동차 주식회사 | 친환경 차량용 엔진 클러치 제어 장치 및 방법 |
| EP3604847B1 (en) * | 2017-03-22 | 2022-10-12 | Kawasaki Motors, Ltd. | Vehicle |
| DE102017110689A1 (de) * | 2017-05-17 | 2018-11-22 | Schaeffler Technologies AG & Co. KG | Verfahren zum Bestimmen eines Fehlers eines Moments einer Brennkraftmaschine in einem Hybridantriebsstrang |
| DE102017214748A1 (de) * | 2017-08-23 | 2019-02-28 | Volkswagen Aktiengesellschaft | Verfahren zum Betreiben eines Fahrerassistenzsystems eines Kraftfahrzeugs sowie Kraftfahrzeug mit einer elektronischen Recheneinrichtung |
| US11891045B2 (en) * | 2018-09-10 | 2024-02-06 | Nissan Motor Co., Ltd. | Power transmission device for vehicle |
| DE102019107337A1 (de) * | 2019-03-22 | 2020-09-24 | Schaeffler Technologies AG & Co. KG | Verfahren zur Ermittlung einer Drehmomentübertragungseigenschaft einer Kupplung durch einen ausgewählten Abtriebsdrehzahlgradienten |
| JP7388334B2 (ja) * | 2020-10-22 | 2023-11-29 | トヨタ自動車株式会社 | 二次電池の劣化判定装置 |
| CN115009258B (zh) * | 2022-06-13 | 2025-09-09 | 中国第一汽车股份有限公司 | 一种动力电池的充电请求确定方法、确定装置和控制器 |
| FR3145732A1 (fr) * | 2023-02-15 | 2024-08-16 | Psa Automobiles Sa | Procédé de détermination d’une consigne de couple moteur lors de transitoires d’actionnement en position de neutre ou de parking du levier de commande d’une transmission hybride de véhicule |
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2012
- 2012-02-08 CN CN201280008488.1A patent/CN103429474B/zh not_active Expired - Fee Related
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- 2012-02-08 WO PCT/JP2012/052864 patent/WO2012108466A1/ja not_active Ceased
- 2012-02-08 EP EP12744258.0A patent/EP2674342A4/en not_active Withdrawn
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| Publication number | Publication date |
|---|---|
| EP2674342A1 (en) | 2013-12-18 |
| JP2012162215A (ja) | 2012-08-30 |
| CN103429474A (zh) | 2013-12-04 |
| CN103429474B (zh) | 2016-01-20 |
| US9085298B2 (en) | 2015-07-21 |
| EP2674342A4 (en) | 2018-04-04 |
| US20140011632A1 (en) | 2014-01-09 |
| WO2012108466A1 (ja) | 2012-08-16 |
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