Robert Boschgmbh

Bayerische Motoren Werke Aktiengesellschaft

Benjamin Klotz

Jens-Werner Falkenstein

Manfred Hellmann

Alexander Maass

Markus Vogelgesang

Franz Stocker

A control method for adjusting the hydrocarbon concentration in an active carbon filter of a tank ventilation device of a motor vehicle, includes the acts of: detecting an operational parameter of the internal combustion engine of the vehicle; determining the hydrocarbon content of a fuel tank gas mixture in the fuel tank ventilation device; and opening the tank ventilation valve of the tank ventilation device for a defined length of time in accordance with the determined hydrocarbon content when the operational parameter of the internal combustion engine displays an overrun mode or a standstill mode of the internal combustion engine generated by a start-stop system.

Control method for adjusting the hydrocarbon concentration in an active carbon filter of a motor vehicle

A method for driving a hybrid vehicle during a load reversal includes: the application of a first torque on a first hybrid vehicle axle during an acceleration reversal; and the application of a second torque on a second hybrid vehicle axle during the acceleration reversal, a direction of action of the second torque being opposite to a direction of action of the first torque.

Method for driving a hybrid vehicle in a load reversal

Growing community of inventors

Munich, Germany

Benjamin Klotz