Abstract: A method for operating an internal combustion engine, in which a setpoint torque to be output by the internal combustion engine is restricted to a specifiable torque, in particular in response to an error in the control of the internal combustion engine. An engine speed of the internal combustion engine is determined as a function of at least one performance quantity of the internal combustion engine, and the specifiable torque is modified as a function of the determined engine speed.

Abstract: A method for operating an internal combustion engine, in which a setpoint torque to be output by the internal combustion engine is restricted to a specifiable torque, in particular in response to an error in the control of the internal combustion engine. An engine speed of the internal combustion engine is determined as a function of at least one performance quantity of the internal combustion engine, and the specifiable torque is modified as a function of the determined engine speed.

Abstract: A method for monitoring and limiting the output or the torque of a drive motor in a drive train of a road motor vehicle, including the steps of: determining a permissible maximum value of the output or the torque as a function of a signal from a driver input sensor; determining an actual value of the output or the torque, and comparing the actual value to the maximum value and triggering a measure that limits the output or the torque as a function of the comparison result. The method is characterized by the repeated formation of a difference from the actual value and the maximum value, formation of a sum of values of a function of the difference, comparison of a value of the sum to a threshold value, and initiation of the measures if the value of the sum is greater than the threshold value. An independent claim is directed to a control device, which is programmed to implement the method.