Method of effecting control in an input- and error-actuated control system and control device for actuating and stopping a processing component of an engineering process

摘要

According to the method a regulation device (3) sets one or more adjustment values (D6) for a process (4) based on a modeled pre-control (5) of the process. The pre-control comprises an optimizer (1) and a process model (2) with one or more control values (D1) for the real process. The pre-control unit and actual regulation device are linked by a feedback mechanism to optimize process control. An Independent claim is made for regulation arrangement comprising a pre-control (5) with an optimizer (1) and a process model (2). The optimized model output value (D3) is input to a real regulation unit (3) with the model adjustment value (D2) from the optimizer added to the output of the regulation unit at the addition point.