Correction of Rolling Mill Mechatronic System to Limit Dynamic Loads

Regulation in the mechatronic system of a DUO-300 rolling mill is investigated. The dynamics of an electric drive with a predictive PI controller in the current loop is analyzed. Methods are proposed for damping of self-oscillation and decrease in dynamic loads within the mechatronic system.

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Bibliographic Details
Published in:Russian engineering research 2018-06, Vol.38 (6), p.431-433
Main Authors: Malafeev, S. I., Malafeeva, A. A., Konyashin, V. I.
Format: Article
Language:English
Subjects:
CONTROL
CORRECTIONS
DAMPING
DYNAMIC LOADS
ENGINEERING
Engineering Design
OSCILLATIONS
Predictive control
ROLLING
Rolling mills
Steel industry
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Description
Summary:Regulation in the mechatronic system of a DUO-300 rolling mill is investigated. The dynamics of an electric drive with a predictive PI controller in the current loop is analyzed. Methods are proposed for damping of self-oscillation and decrease in dynamic loads within the mechatronic system.
ISSN:1068-798X
1934-8088
DOI:10.3103/S1068798X18060126