Method for controlling trajectory portion in processing machine i.e. printing machine, involves utilizing trajectory portion observed value for creating reconducting size of trajectory portion control

摘要

The method involves determining a trajectory portion observed value (FB) by a control-technical observer (205). A trajectory portion control is identified under consideration of a trajectory portion measurement value (FM) by a controlled system (204). The trajectory portion observed value is utilized for creating a reconducting size (r) of the trajectory portion control. A model mistake (e) is intended for the observer from the trajectory portion measurement value and the trajectory portion observed value. Independent claims are also included for the following: (1) a computing unit (2) a computer program for controlling a trajectory portion in a processing machine (3) a machine-readable memory medium having a set of instructions for controlling a trajectory portion in a processing machine.