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RESEACH OF BACKUP CIRCUIT OF FLY-BY-WIRE SYSTEM TO CONTROL HELICOPTER TYPE AIRCRAFT

A. A. Bolshakov, PhD, Dr. in technical sciences, Professor of the Department of Computer Aided Design System and management SPSIT; This email address is being protected from spambots. You need JavaScript enabled to view it.
A. A. Kulik, Engineer of the Department of Complex Design, JSC «Design Office of Industrial Automation»; This email address is being protected from spambots. You need JavaScript enabled to view it.
I. V. Sergushov, Deputy General Director for science – Chief Designer of special programmes, JSC «Design Office of Industrial Automation»; pilot @kbpa.ru
E. N. Scripal, Head of Department of Complex Design – Chief Designer, JSC «Design Office of Industrial Automation»; pilot @kbpa.ru

The airticle presents the results of studies of the working capacity of backup circuit to control the aircraft allowing to evaluate the correctness of technical solutions adopted in the process of designing fly by wire systems. Particular attention in this airticle is paid to the method of assessing the operability of backup circuit of fly by wire system.It is characterized by complex approach to testing its software and hardware, and also comparing the data obtained during the experiment with the results of mathematical modeling. The practical importance of the work consists in applying the results obtained and the methodology proposed in the production of fly by wire and complex control systems.

Key words: fly by wire, hardware, software, mathematical model.

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