Abstract: The invention relates to a method (30) for damping and/or amplifying a sound introduced into a passenger compartment (10) of a motor vehicle, in particular an electrically driven motor vehicle, said sound being generated (32) by a sound source (22) arranged outside of the passenger compartment (10). A correction signal is generated (40) by means of correction signal means (16) which are paired with the sound source (22) and/or a sound-transmitting structure (20) of the motor vehicle, and the correction signal is determined (38) such that the sound is introduced into the passenger compartment (10) in a damped or amplified state.

Abstract: A method for determining a range of a vehicle, the vehicle having an electric motor to supply driving power and/or to recuperate braking energy, and a weight of the vehicle is determined on the basis of an acceleration and/or recuperation behavior as a function of a torque and/or a rotational speed of the electric motor, the range of the vehicle being determined on the basis of the ascertained vehicle weight.

Abstract: The invention relates to a method for controlling a deceleration arrangement (10) of a motor vehicle with at least one regenerative braking device (12) which is designed to decelerate the motor vehicle by means of a variable braking torque and to generate electrical energy corresponding to the braking torque. A return speed of an operating element for driving the motor vehicle, in particular an accelerator pedal (22), is detected (S2). A predefined braking torque is exerted (S5) by the regenerative braking device (12) if the return speed and/or a variable correlating thereto exceed(s) or fall(s) below a predefined threshold value.

Abstract: The invention relates to a method for controlling a deceleration arrangement (10) of a motor vehicle with at least one regenerative braking device (12) which is designed to decelerate the motor vehicle by means of a variable braking torque and to generate electrical energy corresponding to the braking torque. A return speed of an operating element for driving the motor vehicle, in particular an accelerator pedal (22), is detected (S2). A predefined braking torque is exerted (S5) by the regenerative braking device (12) if the return speed and/or a variable correlating thereto exceed(s) or fall(s) below a predefined threshold value.

Abstract: The invention relates to a method (30) for damping and/or amplifying a sound introduced into a passenger compartment (10) of a motor vehicle, in particular an electrically driven motor vehicle, said sound being generated (32) by a sound source (22) arranged outside of the passenger compartment (10). A correction signal is generated (40) by means of correction signal means (16) which are paired with the sound source (22) and/or a sound-transmitting structure (20) of the motor vehicle, and the correction signal is determined (38) such that the sound is introduced into the passenger compartment (10) in a damped or amplified state.

Abstract: A method for determining a range of a vehicle, the vehicle having an electric motor to supply driving power and/or to recuperate braking energy, and a weight of the vehicle is determined on the basis of an acceleration and/or recuperation behavior as a function of a torque and/or a rotational speed of the electric motor, the range of the vehicle being determined on the basis of the ascertained vehicle weight.

Abstract: A method for determining a power reserve of an electric drive, particularly for use in a drive train of a motor vehicle, having the steps: determining a power limit of the electric drive which forms the limit of the convertible power of the electric drive; recording a requested, provided or applied torque of the electric drive; determining a power reserve which forms a power that is implementable above the requested, provided or applied torque within the determined power limit of the electric drive; and displaying the power reserve using a display.