Method for Controlling a Process
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Abstract
Disclosed is a method for controlling a process according to which an actuation parameter is produced depending on a control deviation that is determined by comparing a nominal value with an actual value of a control variable. The method is characterized in that the actual value of the control variable is determined based on a first process model and a need for control (10) is additionally verified by determining control requirements (20, 30, 40) by way of values of the control variable, which are identified by additional process models and associated with each other by means of logical operations.
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Citations
22 Claims
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1-11. -11. (canceled)
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12. A method for controlling a process comprising:
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determining a control deviation by comparing a nominal value with an actual value of a control variable;
determining a need for control based on the determined control deviation;
determining an actual value of the control variable by way of a first process model; and
verifying the need for control by determining control requirements based on values of the control variable, wherein the control requirements are defined by way of additional process models and linked to each other by logical operations. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification