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1. WO2012101802 - VEHICLE, AND VEHICLE CONTROL METHOD

Publication Number WO/2012/101802
Publication Date 02.08.2012
International Application No. PCT/JP2011/051582
International Filing Date 27.01.2011
IPC
B60W 10/06 2006.1
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
04including control of propulsion units
06including control of combustion engines
B60W 10/08 2006.1
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
04including control of propulsion units
08including control of electric propulsion units, e.g. motors or generators
B60W 20/00 2006.1
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
20Control systems specially adapted for hybrid vehicles
CPC
B60K 6/445
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
44Series-parallel type
445Differential gearing distribution type
B60W 10/06
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
04including control of propulsion units
06including control of combustion engines
B60W 10/08
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
04including control of propulsion units
08including control of electric propulsion units, e.g. motors or generators
B60W 10/10
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
10including control of change-speed gearings
B60W 10/184
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
18including control of braking systems
184with wheel brakes
B60W 20/00
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
20Control systems specially adapted for hybrid vehicles
Applicants
  • トヨタ自動車株式会社 TOYOTA JIDOSHA KABUSHIKI KAISHA [JP]/[JP] (AllExceptUS)
  • 矢口 英明 YAGUCHI, Hideaki [JP]/[JP] (UsOnly)
  • 干場 健 HOSHIBA, Takeshi [JP]/[JP] (UsOnly)
  • 木村 秋広 KIMURA, Akihiro [JP]/[JP] (UsOnly)
  • 内藤 聖裕 NAITO, Masahiro [JP]/[JP] (UsOnly)
Inventors
  • 矢口 英明 YAGUCHI, Hideaki
  • 干場 健 HOSHIBA, Takeshi
  • 木村 秋広 KIMURA, Akihiro
  • 内藤 聖裕 NAITO, Masahiro
Agents
  • 特許業務法人深見特許事務所 Fukami Patent Office, p.c.
Priority Data
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) VEHICLE, AND VEHICLE CONTROL METHOD
(FR) VÉHICULE, ET PROCÉDÉ DE COMMANDE DE VÉHICULE
(JA) 車両および車両用制御方法
Abstract
(EN) An ECU executes a program containing: a step (S104) for performing a fuel cut control when an operation to turn off an ignition is performed (Yes in S100) and the vehicle is traveling (Yes in S102); a step (S116) for performing a deceleration control (S122) when the vehicle speed is equal to or greater than a threshold value (No in S106); a step (S108) for allowing the engine to restart by finishing the deceleration control when the vehicle speed is lower than the threshold value (Yes in S120); and steps (S112, S114) for controlling a first motor generator and an engine when an operation to turn on the ignition is performed (Yes in S110).
(FR) Une ECU exécute un programme contenant : une étape (S104) destinée à effectuer une commande de coupure de carburant lorsqu'une action pour couper le contact est effectuée (Oui en S100) et que le véhicule se déplace (Oui en S102) ; une étape (S116) destinée à effectuer une commande de ralentissement (S122) lorsque la vitesse de véhicule est supérieure ou égale à une valeur seuil (Non en S106) ; une étape (S108) destinée à permettre au moteur de redémarrer grâce à la fin de la commande de ralentissement lorsque la vitesse de véhicule est inférieure à la valeur seuil (Oui en S120) ; et des étapes (S112, S114) destinées à commander un premier moteur-générateur et un moteur lors de la réalisation d'une action pour mettre le contact (Oui en S110).
(JA)  ECUは、IGオフ操作があって(S100にてYES)、車両が走行中である場合に(S102にてYES)、フューエルカット制御を実行するステップ(S104)と、車速がしきい値以上である場合に(S106にてNO)、減速制御を実行するステップ(S116)と、車速がしきい値よりも低下している場合(S120にてYES)、減速制御を終了して(S122)、エンジンの再始動を許可するステップ(S108)と、IGオン操作がされた場合に(S110にてYES)、第1MGとエンジンとを制御するステップ(S112,S114)とを含む、プログラムを実行する。
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