Control device and method for controlling a fuel-cell-based motor vehicle drive

摘要

A control device for controlling an electric motor vehicle drive having an electric drive, a first fuel-cell-based energy source, and a second fuel-cell-free energy source, has a human-machine interface for detecting a user input for selecting an operating mode for the motor vehicle drive and a control unit. The control unit is configured to receive a selection signal from the human-machine interface indicating a user input for selecting an operating mode for the motor vehicle drive and to control the motor vehicle drive in accordance with the selection signal to transfer the same into a first operating mode in which the first energy source is operated to supply the electric drive with electrical energy or to transfer the same into a second operating mode in which the first energy source is deactivated and in which the second energy source is operated to supply the electric drive with electrical energy.