Abstract

Proving the adequacy of models of complex, multi-connected objects such as continuous rolling mills poses a problem due to the impossibility of accurately reproducing the conditions of an industrial experiment during modeling. Most of the input and output variables in the given continius bar rolling mill computer model are not experimentally measurable and therefore cannot be compared with simulation results. It is proposed to determine the adequacy of such models by comparing the qualitative and quantitative effects of the mutual influence of various modeled parameters with similar effects, the presence of which has been clearly established in practice. The application of the specified method made it possible to test a new method of interstand tention regulation based on the data on armature currents of rolling mill motors.

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