Patent · US Active

Method for reducing drag torque fluctuations upon electric drive-off

US9821788B2 · kind B2 · utility

0Cited by

0References

6Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Alexander Trofimov · Ludwigsburg, DE
Michael Barth · Stuttgart, DE

Key dates

Filing date	May 18, 2015
Grant date	Nov 21, 2017
Priority date	—
Expiry date	May 18, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S903/93
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A method is described for operating a motor vehicle, in which control is applied, in the context of a drive-off operation, to an electrical machine operable in motor mode in order to deliver a torque driving the vehicle, control simultaneously being applied to a braking system of the motor vehicle in such a way that it applies a braking torque.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.