Method and device for controlling a process within a system, in particular a grinding process in a grinding device
AssigneeAirprocess GmbH
InventorMartin WENG
Life of this patent
Estimating the term…
Abstract
A method for controlling a process within a system, in particular a grinding process in a grinding device, comprising the following steps: .detecting 1 of state variables (st) of the system; creating 2 of at least two process models (PM), each describing the effects of actuating actions (at) on the state variables (st) of the system, wherein the structure of the at least two process models (PM) differs from each other; controlling 3 of the process within the system by executing actuating actions (at) under consideration of predefined control objectives and the process model, which currently provides the best prediction for the process running in the system. A device for carrying out the method according to the invention.
Claims20
A method for controlling a process within a system, in particular a grinding process in a grinding device, comprising:
- detecting state variables (st) of the system;
- creating at least two process models (PM) which each describe effects of actuating actions (at) on the state variables (st) of the system, a structure of the at least two process models (PM) differing from one another;
- controlling of the process within the system by executing actuating actions (at) under consideration of predefined control objectives and a process model of the at least two process models which currently provides a best prediction for the process within in the system.
The method according to, wherein similar state variables (st) of the system are grouped together and wherein at least one process model (PM) is produced for each group.
Dependencies are inferred from the claim text.