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1. (WO2010072449) METHOD AND EVALUATION DEVICE FOR DETERMINING A CONSUMPTION ADVANTAGE BY AN ELECTRICAL DRIVE ON THE BASIS OF THE DETERMINATION OF A FICTITIOUS FUEL CONSUMPTION OF A CONVENTIONAL DRIVE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/072449 International Application No.: PCT/EP2009/064200
Publication Date: 01.07.2010 International Filing Date: 28.10.2009
IPC:
B60W 20/00 (2006.01) ,B60K 6/22 (2007.10) ,B60K 6/48 (2007.10) ,B60R 16/023 (2006.01) ,G07C 5/10 (2006.01)
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
22
characterised by apparatus, components or means specially adapted for HEVs
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
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16
Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02
electric
023
for transmission of signals between vehicle parts or subsystems
G PHYSICS
07
CHECKING-DEVICES
C
TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS, OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
5
Registering or indicating the working of vehicles
08
Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle, or waiting time
10
using counting means or digital clocks
Applicants:
ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE (AllExceptUS)
STERZING-OPPEL, Sandra [DE/DE]; DE (UsOnly)
PRICKARZ, Herbert [DE/DE]; DE (UsOnly)
Inventors:
STERZING-OPPEL, Sandra; DE
PRICKARZ, Herbert; DE
Common
Representative:
ROBERT BOSCH GMBH; Postfach 30 02 20 70442 Stuttgart, DE
Priority Data:
102008054653.415.12.2008DE
Title (DE) VERFAHREN UND AUSWERTEEINRICHTUNG ZUR BESTIMMUNG EINES VERBRAUCHSVORTEILS DURCH EINEN ELEKTRISCHEN ANTRIEB AUF BASIS DER BESTIMMUNG EINES FIKTIVEN KRAFTSTOFFVERBRAUCHS EINES KONVENTIONELLEN ANTRIEBS
(EN) METHOD AND EVALUATION DEVICE FOR DETERMINING A CONSUMPTION ADVANTAGE BY AN ELECTRICAL DRIVE ON THE BASIS OF THE DETERMINATION OF A FICTITIOUS FUEL CONSUMPTION OF A CONVENTIONAL DRIVE
(FR) PROCÉDÉ ET DISPOSITIF D'ÉVALUATION POUR DÉTERMINER LE GAIN DE CONSOMMATION D'UN MOTEUR ÉLECTRIQUE SUR LA BASE DE LA DÉTERMINATION DE LA CONSOMMATION FICTIVE DE CARBURANT D'UN MOTEUR CLASSIQUE
Abstract:
(DE) Die Erfindung betrifft ein Verfahren zur Bestimmung eines Verbrauchsvorteils durch einen elektrischen Antrieb eines Fahrzeugs, wobei das Fahrzeug über den elektrischen Antrieb (4) und über einen mit Kraftstoff betriebenen Verbrennungsmotorantrieb (3) verfügt, wobei aus den Betriebsparametern der beiden Antriebe (3, 4) bei einem Antrieb mit dem elektrischen Antrieb und mit dem Verbrennungsmotorantrieb derjenige fiktive Kraftstoffverbrauch ermittelt wird, der erforderliche wäre, wenn der Verbrennungsmotorbetrieb mit gleicher Leistung oder mit gleichem Moment alleine betrieben würde, und wobei der Verbrauchsvorteil durch den elektrischen Antrieb aus der Differenz zwischen dem fiktiven und einem tatsächlichen Kraftstoffverbrauch des Verbrennungsmotorantriebs bestimmt wird.
(EN) The invention relates to a method for determining a consumption advantage by an electrical drive of a vehicle, wherein the vehicle comprises the electrical drive (4) and a combustion engine drive (3) operated by fuel, wherein the fictitious fuel consumption that would be required if the combustion engine was operated alone at the same power or the same torque is determined from the operating parameters of both drives (3, 4) in the case of one having the electrical drive and having the combustion engine drive, and wherein the consumption advantage is determined by the electrical drive from the difference between the fictitious and an actual fuel consumption of the combustion engine drive.
(FR) La présente invention concerne un procédé de détermination du gain de consommation du moteur électrique d'un véhicule, le véhicule disposant du moteur électrique (4) et d'un moteur à combustion interne (3) fonctionnant avec du carburant. La consommation de carburant fictive est déterminée à partir des paramètres de fonctionnement des deux moteurs (3,4) lors d'un entraînement effectué au moyen du moteur électrique et du moteur à combustion interne, la consommation fictive étant la consommation qui serait nécessaire si le moteur à combustion interne était actionné seul, à la même puissance ou avec le même couple. Le gain de consommation du moteur électrique est déterminé à partir de la différence entre la consommation de carburant fictive et réelle du moteur à combustion interne.
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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)