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1. WO2005007440 - DISPOSITIF DE PRODUCTION DE PUISSANCE POUR VEHICULE HYBRIDE

Numéro de publication WO/2005/007440
Date de publication 27.01.2005
N° de la demande internationale PCT/JP2004/008694
Date du dépôt international 15.06.2004
Demande présentée en vertu du Chapitre 2 21.12.2004
CIB
B60K 6/04 2006.01
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
60VÉHICULES EN GÉNÉRAL
KAGENCEMENT OU MONTAGE DES ENSEMBLES DE PROPULSION OU DES TRANSMISSIONS SUR LES VÉHICULES; AGENCEMENT OU MONTAGE DE PLUSIEURS MOTEURS PRINCIPAUX DIFFÉRENTS SUR LES VÉHICULES; ENTRAÎNEMENTS AUXILIAIRES POUR VÉHICULES; INSTRUMENTS OU TABLEAUX DE BORD DE VÉHICULES; AMÉNAGEMENTS DES ENSEMBLES DE PROPULSION SUR LES VÉHICULES, RELATIFS AU REFROIDISSEMENT, À L'ADMISSION D'AIR, À L'ÉCHAPPEMENT DES GAZ OU À L'ALIMENTATION EN CARBURANT
6Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p.ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne
02Moteurs principaux comprenant des moteurs électriques et des moteurs à combustion interne
04comportant des moyens d'accumulation d'énergie
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 6/445
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
B60K 6/448
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
448Electrical distribution type
B60K 6/52
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
52Driving a plurality of drive axles, e.g. four-wheel drive
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
Déposants
  • TOYOTA JIDOSHA KABUSHIKI KAISHA [JP/JP]; 1, Toyota-cho Toyota-shi, Aichi 471857, JP (AllExceptUS)
  • HOSHIBA, Takeshi [JP/JP]; JP (UsOnly)
  • NADA, Mitsuhiro [JP/JP]; JP (UsOnly)
Inventeurs
  • HOSHIBA, Takeshi; JP
  • NADA, Mitsuhiro; JP
Mandataires
  • ITEC INTERNATIONAL PATENT FIRM; Uchisaiwaicho Dai Bldg. 3-3, Uchisaiwai-cho 1-chome Chiyoda-ku, Tokyo 100-0011, JP
Données relatives à la priorité
2003-20003022.07.2003JP
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) POWER OUTPUT APPARATUS FOR HYBRID VEHICLE
(FR) DISPOSITIF DE PRODUCTION DE PUISSANCE POUR VEHICULE HYBRIDE
Abrégé
(EN)
A hybrid vehicle of the invention has an engine, a planetary gear unit including a carrier linked with rankshaft of the engine and a ring gear linked with a drive shaft, a motor MG1 inputting and outputting power to and from a sun gear of the planetary gear unit, and a motor MG2 inputting and outputting power to and from the drive shaft. During a drive of the hybrid vehicle in a light load state and under a drive restriction of the motor MG2, the hybrid vehicle corrects a target revolution speed Ne* of the engine to make a calculated average charge-discharge electric power Wbave of a battery equal to a charge-discharge electric power demand Wb*, while keeping a torque of the engine unchanged (steps S300 to S330), and controls actuation of the engine and the motors MG1 and MG2.
(FR)
L'invention concerne un véhicule hybride comprenant un moteur principal, un réducteur planétaire comportant un plateau relié à un vilebrequin du moteur principal et une couronne reliée à un arbre de transmission, un moteur électrique MG1 fournissant de la puissance à un planétaire du réducteur planétaire et absorbant la puissance du planétaire du réducteur planétaire, ainsi qu'un moteur électrique MG2 fournissant de la puissance à l'arbre de transmission et absorbant la puissance de l'arbre de transmission. Lorsque le véhicule est utilisé dans un état de charge faible et avec une restriction au niveau du moteur électrique MG2, le véhicule hybride corrige le régime cible Ne* du moteur principal pour qu'une puissance électrique de charge-décharge moyenne calculée Wbave d'une batterie soit égale à la consommation de puissance électrique de charge-décharge Wb*, sans toutefois modifier le couple du moteur principal (étapes S300 à S330), et commande le moteur principal du véhicule et les moteurs électriques MG1 et MG2.
Également publié en tant que
DE112004001343
Autres publications associées
Dernières données bibliographiques dont dispose le Bureau international