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:
Jan. 26, 2010
Filed:
Jul. 12, 2006
Axel Ibenthal, Braunschweig, DE;
Thomas Proske, Leiferde, DE;
Matthias Schultalbers, Meinersen/ OT Ahnsen, DE;
Stefan Spannhake, Vaihingen, DE;
Axel Ibenthal, Braunschweig, DE;
Thomas Proske, Leiferde, DE;
Matthias Schultalbers, Meinersen/ OT Ahnsen, DE;
Stefan Spannhake, Vaihingen, DE;
IAV GmbH Ingenieurgesellschaft Auto und Verkehr, Berlin, DE;
Abstract
A method for controlling the drive power distribution in a motor vehicle with hybrid drive by controlling the drive power distribution of torques of an internal combustion engine and an electric motor on a common drive train of a motor vehicle with hybrid drive. The conversion of a reference moment to an actual moment takes place almost without delay, in the case of a load point shift and/or in the case of a change in the moment desired by the driver. The delay in the conversion of reference moments into actual moments is calculated in advance by means of a control device, and the electric motor is controlled by the control device in such a manner that the torque differences that occur due to the delay of the internal combustion engine are balanced out by the electric motor.