The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 20, 2011
Filed:
Jul. 30, 2007
Marco Fleckner, Leonberg, DE;
Nils Sauvlet, Bad Essen, DE;
Markus Göhring, Nufringen, DE;
Dieter Kraxner, Wurmberg, DE;
Marco Fleckner, Leonberg, DE;
Nils Sauvlet, Bad Essen, DE;
Markus Göhring, Nufringen, DE;
Dieter Kraxner, Wurmberg, DE;
Dr. Ing. h.c. F. Porsche AG, Stuttgart, DE;
Abstract
A method and a device for controlling a hybrid vehicle drive. The device contains a multiplicity of control parameter sets with different set point charge states for a high performance battery of the electric motor. The set point charge states are assigned to a respective operating mode of the vehicle. A definition device for defining a current operating mode of the vehicle, as a result of which a control parameter set which corresponds to the defined current operating mode of the vehicle can be used to control a charge mode of the high performance battery of the electric motor with a corresponding set point charge state.