Abstract: A method for controlling a reciprocating-piston engine encompassing several cylinders, including generating a discrete-time signal by measuring a state variable of the reciprocating-piston sensor by way of a sensor and an associated evaluation circuit, superimposing onto the signal a summand signal obtained by time differentiation of the signal, or filtering the signal, in such a way that an amplitude of the signal is selectively made larger or smaller at useful frequencies of the signal, and further processing the superimposed signal by way of a user function related to at least one cylinder. A corresponding apparatus, a corresponding computer program, and a corresponding storage medium are also provided.

Abstract: A method for determining the probability a handling truck tipping over includes determining a respective normal force acting in the z direction for at least two of at least three wheels of the handling truck. At least two normal forces are compared and the probability of the tipping of the handling truck is determined on the basis of the comparison.

Abstract: A method for determining the probability a handling truck tipping over includes determining a respective normal force acting in the z direction for at least two of at least three wheels of the handling truck. At least two normal forces are compared and the probability of the tipping of the handling truck is determined on the basis of the comparison.

Abstract: A vehicle electrical system for a motor vehicle having a vehicle electrical system with electrical consumers connected to it. The vehicle electrical system also has electrical energy generation devices and at least one energy accumulator connected to it. The energy accumulator is being able to be separated from the vehicle electrical system via a switching device. At least one switching device monitor is provided, which checks the operating state of the switching device.