ON THE SYNTHESIS OF COMBINED CONTROL BY NONLINEAR PHENOMENA ANALYSIS FOR FREQUENCY SYNTHESIZER, WORKING IN WIDE BAND

O. G. Antonovskaya, V. I. Goryunov, Yu. P. Palochkin, Research Institute of Applied Mathematics & Cybernetics, Nizhni Novgorod, Russia

SYNCHROINFO JOURNAL. Volume 5, Number 6 (2019). P. 10-12.

Abstract

The procedure of combined control synthesis under reference generator frequency, counter indexes, defining working basic and output frequency of frequency synthesizer and filter structure, using the main thesis of control theory for nonlinear systems with discrete time and the analysis of nonlinear phenomena, is discussed. The possibility of using of geometrical imaginations, based on corresponding point mapping dependence on parameters study, is noted.

Keywords: nonlinear phenomena, frequency synthesizer, transient process, mathematical model, qualitative analysis, quasi-optimal control.

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