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SUPPRESSING THE HORIZONTAL ELASTIC CONSTRUCTION OSCILLATIONS FOR AN OVERHEAD CRANE
Journal: Electromechanical and energy saving systems (Vol.3, No. 19)Publication Date: 2012-09-30
Authors : O. Tolochko; D. Bazhutin; F. Palis;
Page : 336-339
Keywords : overhead crane; elastic oscillations; state feedback controller; Comsol.;
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Abstract
The analysis of horizontal transversal bridge oscillations during its movement with fixed in its middle trolley was carried out in Comsol Multiphysics environment. A linear mathematical model of a plant to be researched was developed as a two-mass mechanical system. A full state feedback controller was developed to suppress elastic oscillations in the linear model, as well as in the model with distributed parameters.
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