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1. (WO2010072461) METHOD AND DEVICE FOR OPERATING A HYBRID VEHICLE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/072461 International Application No.: PCT/EP2009/064795
Publication Date: 01.07.2010 International Filing Date: 06.11.2009
IPC:
B60W 20/00 (2006.01) ,B60K 6/48 (2007.10)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
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
20
Control systems specially adapted for hybrid vehicles, i.e. vehicles having two or more prime movers of more than one type, e.g. electrical and internal combustion motors, all used for propulsion of the vehicle
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
6
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
20
the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
42
characterised by the architecture of the hybrid electric vehicle
48
Parallel type
Applicants:
ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE (AllExceptUS)
FALKENSTEIN, Jens-Werner [DE/DE]; DE (UsOnly)
Inventors:
FALKENSTEIN, Jens-Werner; DE
Common
Representative:
ROBERT BOSCH GMBH; Postfach 30 02 20 70442 Stuttgart, DE
Priority Data:
10 2008 054 704.216.12.2008DE
Title (DE) VERFAHREN UND VORRICHTUNG ZUM BETREIBEN EINES HYBRIDFAHRZEUGES
(EN) METHOD AND DEVICE FOR OPERATING A HYBRID VEHICLE
(FR) PROCÉDÉ ET DISPOSITIF POUR LE FONCTIONNEMENT D'UN VÉHICULE HYBRIDE
Abstract:
(DE) Verfahren zum Betreiben eines Hybridfahrzeuges, bei welchem während des Fahrzustandes des Hybridfahrzeuges ein erstes, sich im Ruhezustand befindendes Antriebsaggregat (1) gestartet wird, indem ein Drehmoment (MEM) von einem zweiten, sich in Betrieb befindlichen Antriebsaggregates (2) zum Teil auf das erste Antriebsaggregat (1) übertragen wird. Um Auswirkungen während eines Startes und/oder Stopps des ersten Antriebsaggregates auf die Bewegungsverläufe des Hybridfahrzeuges gering zu halten, sind Mittel (10) vorhanden, welche das Drehmoment (MEM) des zweiten, sich in Betrieb befindlichen Antriebsaggregates (2) durch mindestens eine aus der Fahrzeuglängsbewegung des Hybridfahrzeuges abgeleiteten Größe (ωFz; ωFzEM; ώFz) beeinflussen.
(EN) The invention relates to a method for operating a hybrid vehicle, wherein during the driving state of the hybrid vehicle, a first idle drive assembly (1) is started in that a torque (MEM) is partially transmitted from a second operating drive assembly (2) to the first drive assembly (1). In order to keep effects during a start and/or stop of the first drive assembly on the movements of the hybrid vehicle low, means (10) are provided that influence the torque (MEM) of the second, operating drive assembly (2) by at least one of the variables (ωFz; ωFzEM; ώFz) derived from the longitudinal vehicle movement of the hybrid vehicle.
(FR) L'invention concerne un procédé de fonctionnement d'un véhicule hybride dans lequel, pendant l'état de marche du véhicule hybride, un premier groupe d'entraînement (1) se trouvant à l'état de repos est démarré du fait qu'un couple (MEM) produit par un deuxième groupe d'entraînement (2) en service est partiellement transmis au premier groupe d'entraînement (1). Afin de rendre minimaux les effets d'un démarrage et/ou d'un arrêt du premier groupe d'entraînement sur l'allure du déplacement du véhicule hybride, il est prévu des moyens (10) qui agissent sur le couple (MEM) fourni par le deuxième groupe d'entraînement (2) en service via au moins une grandeur (ωFz; ωFzEM; ώFz) dérivée du déplacement longitudinal du véhicule hybride.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP2379390US20110288702