TELKOMNIKA (Telecommunication Computing Electronics and Control)
Vol 18, No 4: August 2020

Assessment of quality indicators of the automatic control system influence of accident interference

Igor Parkhomey (National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute")
Juliy Boiko (Khmelnytsky National University)
Nataliia Tsopa (National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute")
Iryna Zeniv (National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute")
Oleksander Eromenko (Khmelnytsky National University)



Article Info

Publish Date
01 Aug 2020

Abstract

This work concentrates the analysis of the system of automatic control of the directive diagram of the moving active electronically scanned array with a limited number of transceiver modules. The analysis revealed a number of shortcomings that lead to a significant increase in standard deviations, quadratic integral estimates, and an increase in transient time. The identified disadvantages lead to a decrease in the efficiency of the antenna system, an increase in the error rate at the reception, the inability of the system to react to disturbances applied to any point of the system in the event of a mismatch of a given signal/noise level. In accordance with the analysis, the mathematical model of the automatic control system of the directional diagram of the moving active electronically scanned array was considered, considering this a new method of estimating the quality indicators of the automatic control diagram of the directional diagram of the active electronically scanned array in a random setting and disturbing action was developed. The difference between the proposed method and the existing method is in the construction of an automatic control system with differential coupling equivalent to the combination due to the introduction of derivatives of the random setting action of the open compensation connection.

Copyrights © 2020






Journal Info

Abbrev

TELKOMNIKA

Publisher

Subject

Computer Science & IT

Description

Submitted papers are evaluated by anonymous referees by single blind peer review for contribution, originality, relevance, and presentation. The Editor shall inform you of the results of the review as soon as possible, hopefully in 10 weeks. Please notice that because of the great number of ...