Ford Global Technolgoies, LLC

Christian Hofmann

Moritz Klaus Springer

Harald Stoffels

Stefan Quiring

Joachim Hansen

The description relates to a method for operating a drive unit comprising an internal combustion engine, which is at least drive-connectable to an electric machine which delivers power to a drive train or receives power, and comprising at least one automatically actuable clutch, wherein the electric machine is at least drive-connectable to a manually shiftable transmission of the drive train, the manually shiftable transmission is shiftable without actuation of a clutch.

Method for operating a drive unit comprising an internal combustion engine and an electric machine and drive unit for carrying out such a method

The invention relates to a method for controlling the parking process of a hybrid electric vehicle, in particular a mild hybrid electric vehicle, in which an electric motor and an internal combustion engine can act on the drive train at the same time and in which, furthermore, a starter motor is connected to the drive train. The principle of electric parking is to be solved by the invention. In order to achieve this, the electric motor is initially exclusively utilized as the drive for the parking process. When an obstacle is to be overcome in this case, which cannot be successfully overcome solely with the aid of the electric motor, the starter motor is activated.

Method for controlling the parking process of a hybrid electric vehicle

A system and method for controlling a hybrid vehicle having an electric operating mode selectively modify a pressure point for an accelerator pedal in response to current vehicle and/or ambient operating conditions to reduce unintentional starting of an internal combustion engine and maintain electric mode operation while the accelerator pedal position is less than the pressure point. The vehicle operating conditions or mode may indicate a parking maneuver, stop-and-go traffic, or an eco mode where electric operation may be desired.

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Pulheim, Germany

Christian Hofmann