EP 1673251 A1 20060628 - METHOD FOR REGULATION OF THE STATE OF CHARGE OF AN ENERGY STORE ON A VEHICLE WITH HYBRID DRIVE
Title (en)
METHOD FOR REGULATION OF THE STATE OF CHARGE OF AN ENERGY STORE ON A VEHICLE WITH HYBRID DRIVE
Title (de)
VERFAHREN ZUR REGELUNG DES LADEZUSTANDS EINES ENERGIESPEICHERS BEI EINEM FAHRZEUG MIT HYBRIDANTRIEB
Title (fr)
PROCEDE DE REGULATION DE L'ETAT DE CHARGE D'UN ACCUMULATEUR D'ENERGIE SUR UN VEHICULE A SYSTEME HYBRIDE DE PROPULSION
Publication
Application
Priority
- DE 2004001760 W 20040805
- DE 10346213 A 20031006
Abstract (en)
[origin: DE10346213A1] The method is applied to a vehicle with a hybrid drive, especially a motor vehicle with an internal combustion engine and at least one electrical machine coupled or able to be coupled to the drive train of the vehicle and involves regulating the state of charge of the energy storage device (28) depending on the vehicle's driving speed. A desired value for the state of charge is reduced with increasing speed of travel. An independent claim is also included for a vehicle with a hybrid drive, especially a motor vehicle.
IPC 1-7
IPC 8 full level
B60K 6/48 (2007.10); B60L 50/16 (2019.01); B60W 10/26 (2006.01)
CPC (source: EP US)
B60K 6/48 (2013.01 - EP US); B60W 10/26 (2013.01 - EP US); B60L 2200/26 (2013.01 - EP US); B60W 2520/10 (2013.01 - EP US); Y02T 10/62 (2013.01 - EP US)
Citation (search report)
See references of WO 2005044610A1
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
DE 10346213 A1 20050421; EP 1673251 A1 20060628; JP 2007510567 A 20070426; US 2007295543 A1 20071227; US 7934573 B2 20110503; WO 2005044610 A1 20050519
DOCDB simple family (application)
DE 10346213 A 20031006; DE 2004001760 W 20040805; EP 04762605 A 20040805; JP 2006529609 A 20040805; US 57513504 A 20040805