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1. WO2010073835 - 制御装置

公開番号 WO/2010/073835
公開日 01.07.2010
国際出願番号 PCT/JP2009/069126
国際出願日 10.11.2009
IPC
F16H 61/14 2006.01
F機械工学;照明;加熱;武器;爆破
16機械要素または単位;機械または装置の効果的機能を生じ維持するための一般的手段
H伝動装置
61回転運動を伝達するための変速あるいは逆転伝動装置の制御機能
14トルクコンバータのロックアップクラッチの制御
B60W 10/02 2006.01
B処理操作;運輸
60車両一般
W異なる種類または異なる機能の車両用サブユニットの関連制御;ハイブリッド車両に特に適した制御システム;特定の単一のサブユニットの制御に関するものではない、特定の目的のための道路走行用車両の運動制御システム
10異なる種類または異なる機能の車両用サブユニットの関連制御
02駆動系のクラッチの制御を含むもの
B60W 20/00 2006.01
B処理操作;運輸
60車両一般
W異なる種類または異なる機能の車両用サブユニットの関連制御;ハイブリッド車両に特に適した制御システム;特定の単一のサブユニットの制御に関するものではない、特定の目的のための道路走行用車両の運動制御システム
20ハイブリッド車両に特に適した制御システム
F16H 61/02 2006.01
F機械工学;照明;加熱;武器;爆破
16機械要素または単位;機械または装置の効果的機能を生じ維持するための一般的手段
H伝動装置
61回転運動を伝達するための変速あるいは逆転伝動装置の制御機能
02用いられる信号に特徴のあるもの
CPC
B60K 6/365
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
22characterised by apparatus, components or means specially adapted for HEVs
36characterised by the transmission gearings
365with the gears having orbital motion
B60K 6/48
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
42characterised by the architecture of the hybrid electric vehicle
48Parallel type
B60K 6/547
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
50Architecture of the driveline characterised by arrangement or kind of transmission units
54Transmission for changing ratio
547the transmission being a stepped gearing
B60L 2240/486
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
2240Control parameters of input or output; Target parameters
40Drive Train control parameters
48related to transmissions
486Operating parameters
B60W 10/02
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
02including control of driveline clutches
B60W 10/026
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
02including control of driveline clutches
024including control of torque converters
026of lock-up clutches
出願人
  • アイシン・エィ・ダブリュ株式会社 AISIN AW CO., LTD. [JP]/[JP] (AllExceptUS)
  • 稲垣伸晃 INAGAKI Nobuaki [JP]/[JP] (UsOnly)
  • 上野博也 UENO Hiroya [JP]/[JP] (UsOnly)
  • 津田耕平 TSUDA Kohei [JP]/[JP] (UsOnly)
  • 森山英二 MORIYAMA Eiji [JP]/[JP] (UsOnly)
  • 筒井洋 TSUTSUI Hiroshi [JP]/[JP] (UsOnly)
発明者
  • 稲垣伸晃 INAGAKI Nobuaki
  • 上野博也 UENO Hiroya
  • 津田耕平 TSUDA Kohei
  • 森山英二 MORIYAMA Eiji
  • 筒井洋 TSUTSUI Hiroshi
代理人
  • 北村修一郎 KITAMURA Shuichiro
優先権情報
2008-33388026.12.2008JP
公開言語 (言語コード) 日本語 (JA)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE
(JA) 制御装置
要約
(EN)
Disclosed is a technology which is capable of improving regeneration efficiency while suppressing the occurrence of shock due to a change in vehicle speed. This control device is equipped with a transmission device and with a fluid coupling having a direct clutch, and controls a vehicle drive device which outputs to an output member the rotation of an input member which is drive-coupled to an engine and a rotating electric machine, and is further equipped with: a rotation difference acquisition means which acquires the difference (ΔN) in the rotational velocities of the input side and the output side of the fluid coupling; a state determination means which determines the gear range of the transmission device and the operational state of the direct clutch based on the degree of acceleration opening of the vehicle and the vehicle speed; and a direct connection control means which, when the state determination means has determined an up-shift of the gear range and a change of the direct clutch from the released state to the engaged state while the degree of accelerator opening is in the reduced state, and the difference (ΔN) in the rotational velocities is at or less than a permissible engagement threshold value, engages the direct clutch regardless of the up-shift operation of the gear range.
(FR)
La présente invention a trait à une technologie qui est en mesure d'améliorer l'efficacité de régénération tout en supprimant la survenue de choc due au changement de vitesse d'un véhicule. Ce dispositif de commande est équipé d'un dispositif de transmission et d'un coupleur hydraulique pourvu d'un embrayage direct, et contrôle le dispositif d'entraînement d'un véhicule qui fournit à un élément de sortie la rotation d'un élément d'entrée qui est couplé par entraînement à un moteur et à une machine électrique rotative, et est en outre équipé : d'un moyen d'acquisition de différence de rotation qui acquière la différence (ΔN) des vitesses de rotation du côté de l'entrée et du côté de la sortie du coupleur hydraulique ; d'un moyen de détermination d'état qui détermine la plage globale de rapport du dispositif de transmission et l'état de fonctionnement de l'embrayage direct en se basant sur le degré d'ouverture d'accélération du véhicule et la vitesse du véhicule ; et d'un moyen de commande de connexion directe qui, lorsque l'état du moyen de détermination d'état a déterminé une augmentation de la plage globale de rapport et un changement de l'embrayage direct de l'état libéré à l'état mis en prise tandis que le degré d'ouverture d'accélérateur est à l'état réduit, et la différence (ΔN) de vitesse de rotation est inférieure ou égale à une valeur de seuil de mise en prise permise, met en prise l'embrayage direct sans tenir compte de l'augmentation de la plage globale de rapport.
(JA)
 車両に変速による衝撃が生じることを抑制しつつ、回生効率を向上させることが可能な技術を提供する。 直結クラッチを有する流体継手と変速装置とを備え、エンジン及び回転電機に駆動連結される入力部材の回転を出力部材へ出力する車両用駆動装置の制御を行なう制御装置であって、流体継手の入力側と出力側との差回転速度ΔNを取得する差回転取得手段と、車両のアクセル開度及び車速に基づいて、変速装置における変速段及び直結クラッチの作動状態を決定する状態決定手段と、アクセル開度が減少する状態で、状態決定手段が変速段のアップシフト及び直結クラッチの解放状態から係合状態への移行を決定した場合において、差回転速度ΔNが係合許可閾値以下の場合には、変速段のアップシフト動作とは無関係に直結クラッチを係合させる直結制御手段と、を備える。
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