METHOD AND APPARATUS FOR CONTROLLING A RECIPROCATING-PISTON ENGINE HAVING SEVERAL CYLINDERS

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. 本发明提供了种用于控制包括多个缸体的往复活塞式马达的方法，其带有下述的步骤：通过借助传感器(11)和从属的评定线路测量往复活塞式马达的状态参量，产生时间离散的信号；将所述信号与通过信号的对时间的微分所获得的总和信号如此地叠加(13)或如此地过滤所述信号，使得所述信号的幅值选择性地在所述信号的有效频率处被增大或减小；以及通过相关于至少个缸体的使用者功能(14)继续处理所叠加的信号。本发明还涉及相应的装置、相应的计算机程序以及相应的存储介质。