Machines. Technologies. Materials.
Vol. 13 (2019), Issue 12, pg(s) 532-534

MACHINES

ESTIMATION OF THE MATHEMATICAL MODEL OF THE DC MOTOR COUPLED WITH A REACTION WHEEL BASED ON THE GENETIC ALGORITHM

  • 1 Technical University of Moldova

Abstract

In this paper, it was proposed the experimental identification of the mathematical model of the DC motor, coupled with a reaction wheel. It was proposed to approximate the experimental curve with the mathematical model of order 2 inertia, identified by Genetic Algorithm. To estimate the mathematical model of the control object it was proposed to use the Genetic Algorithm method, the results obtained were compared with the Strejc methods and the results obtained using the Process Models module from System Identification Toolbox from MATLAB.

Keywords

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