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1. (WO2010078974) METHOD FOR CONTROLLING AN ELECTRIC VEHICLE HAVING AN AUXILIARY DRIVE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/078974 International Application No.: PCT/EP2009/063242
Publication Date: 15.07.2010 International Filing Date: 12.10.2009
IPC:
B60L 11/18 (2006.01) ,B60W 40/06 (2006.01) ,B60W 40/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
11
Electric propulsion with power supplied within the vehicle
18
using power supplied from primary cells, secondary cells, or fuel cells
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
40
Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit
02
related to ambient conditions
06
Road conditions
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
40
Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit
02
related to ambient conditions
04
Traffic conditions
Applicants:
ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE (AllExceptUS)
HUBER, Thomas [DE/DE]; DE (UsOnly)
Inventors:
HUBER, Thomas; DE
Common
Representative:
ROBERT BOSCH GMBH; Postfach 30 02 20 70442 Stuttgart, DE
Priority Data:
102009000098.409.01.2009DE
Title (DE) VERFAHREN FÜR DIE STEUERUNG EINES ELEKTROFAHRZEUGS MIT HILFSANTRIEB
(EN) METHOD FOR CONTROLLING AN ELECTRIC VEHICLE HAVING AN AUXILIARY DRIVE
(FR) PROCÉDÉ DE COMMANDE D'UN VÉHICULE ÉLECTRIQUE À ENTRAÎNEMENT AUXILIAIRE
Abstract:
(DE) Die Erfindung betrifft ein Verfahren für die Steuerung eines Elektrofahrzeugs (50) mit Hilfsantrieb (50.6.) Erfindungsgemäß werden der Ladezustand der Batterie (11.1) des Elektrofahrzeugs (50) und die verbleibende Entfernung bis zu dem Ziel erfasst. Weiterhin wird geprüft, ob der erfasste Ladezustand der Batterie (11.1) für das Erreichen des Ziels ausreicht. Der Hilfsantrieb (50.6) wird aktiviert, wenn die Prüfung ergibt, dass der Ladezustand der Batterie (11.1) nicht ausreicht, um das Ziel zu erreichen.
(EN) The invention relates to a method for controlling an electric vehicle (50) having an auxiliary drive (50.6.). According to the invention, the charge state of the battery (11.1) of the electric vehicle (50) and the remaining distance to the destination are detected. Furthermore, it is checked whether the detected charge state of the battery (11.1) is sufficient in order to reach the destination. The auxiliary drive (50.6) is activated when the check shows that the charge state of the battery (11.1) is not sufficient in order to reach the destination.
(FR) L'invention concerne un procédé de commande d'un véhicule électrique (50) à entraînement auxiliaire (50.6.). Selon l'invention, l'état de charge de la batterie (11.1) du véhicule électrique (50) et la distance restante jusqu'à la destination sont détectés. En outre, on vérifie si l'état de charge détecté de la batterie (11.1) est suffisant pour atteindre la destination. L'entraînement auxiliaire (50.6) est activé lorsque la vérification révèle que l'état de charge de la batterie (11.1) n'est pas suffisant pour atteindre la destination.
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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)