Method of controlling a drive motor
AssigneeSchneider Electric Industries SAS
InventorsSebastian WALTER, Dirk HEMPEL
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Abstract
The invention relates to a method of controlling a drive, in particular an electric drive, of an industrial machine, in which method a drive control controls a drive motor and the drive motor drives a mechanical system having one or more coupled components. The method is characterized in that the drive control carries out a simulation of the mechanical system of the machine by means of a simulation model and performs a feedforward control of the drive motor based on the simulation.
Claims17
A method of controlling a drive motor (12) of an industrial machine (10), in which method a drive control (26) controls the drive motor (12) and the drive motor (12) drives a mechanical system having one or more coupled components (K1, K2),
- characterized in that
- the drive control (26) carries out a simulation of the mechanical system of the machine (10) by means of a simulation model (24) and performs a feedforward control of the drive motor (12) based on the simulation.
An industrial machine (10) comprising a drive motor, a mechanical system having one or more components (K1, K2), and a drive control (26), wherein the drive control (26) controls the drive motor (12) and the drive motor (12) drives the mechanical system,
- characterized in that
- the drive control (26) is configured to execute a simulation of the mechanical system of the machine (10) by means of a simulation model (24) and to perform a feedforward control of the drive motor (12) based on the simulation.
Dependencies are inferred from the claim text.