OPTIMIZATION OF DYNAMIC MODES OF MINE HOISTING PLANT

Authors

DOI:

https://doi.org/10.20535/1813-5420.3.2017.117373

Keywords:

position electric drive, fuzzy controller, subordinate control system

Abstract

A mathematical model of the fuzzy controller is presented, which is based on the use of its adaptive properties for a given positioning accuracy with changed parameters and load, which provides a weak sensitivity of the control system to parametric disturbances. On the basis of the proposed approach, a method for excluding oscillatory pro-cesses for a mine hoisting installation with the use of an adaptive fuzzy controller is investigated. The developed control algorithms provide a weak sensitivity of the system to changes in the parameters of the electric drive.

Author Biographies

Oleksandr Valentynovych Chermalykh, National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute»

канд. техн. наук,

Alla Vasylivna Bosak, National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute»

канд. техн. наук,

Oleksandr Valeriiovych Danilin, National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute»

канд. техн. наук,

References

Hao Ying. (1993) “The simplest fuzzy controllers using different inference methods are different nonlinear pro-portional-integral controllers with variable gains”, Automatica, 29. P. 1579–1589. (Eng.)

Kljuchev V.I. Theory of the electric drive // Energoatomizdat. – 1985. – 560 p. (Rus.).

Bosak, A. V., Chermalykh, V. M. Positional control of a multiply connected electromechanical system with an adaptive fuzzy controller // Electrical and computer systems, Ukraine, - 2011. - Pp. 439–441. (Rus.)

Issue

Section

MONITORING, DIAGNOSTICS AND MANAGEMENT BY ENERGY PROCESSES AND EQUIPMENT