Study of robust stability and quality of the two channel control system

Aizhan Erulanova, G. K. Shadrin, Natalia Arinova

2016

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DOI 10.1109/icaict.2016.7991762
Data confidence 70 medium
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Abstract

We discuss the problem of robust stability of the two-channel control system of object having the parametric uncertainty in its mathematical description. Uncertainty is concentrated in the coefficients of the equations. The regulator has been synthesized by the method of compensation of the dynamics of the object and disturbances for two-channel control system. We conducted model studies of the influence of changes in the coefficient of object transmission through two control channels on the robust stability and the quality of ACS. The system is robustly stable and the satisfactory quality of control is maintained in it.