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DESIGNING THE DATA NETWORK OF OPTOELECTRONIC DEVICES DURING FLYING APPARATUSES TESTING

V. P. Koryachko, PhD (technical sciences), full professor, Head the Department, RSREU, Ryazan; This email address is being protected from spambots. You need JavaScript enabled to view it.
A. P. Shibanov, PhD (technical sciences), full professor, RSREU, Ryazan; This email address is being protected from spambots. You need JavaScript enabled to view it.
V. A. Shibanov, Ph.D., assistant professor of CAD RSREU, Ryazan; This email address is being protected from spambots. You need JavaScript enabled to view it.
A. N. Saprykin, Ph.D., assistant professor of CAD RSREU, Ryazan; This email address is being protected from spambots. You need JavaScript enabled to view it.
X. L. Fam, post-graduate student, RSREU, Ryazan; This email address is being protected from spambots. You need JavaScript enabled to view it.

The aim of the research is to review the work done at the CAD RSREU department on methods for creating a promising network for transmitting information from measuring systems while testing the aircraft. Increase of reliability and speed of local networks of measuring points on the flight path is achieved on the basis of VLB-networks with a randomized load distribution and routing through the intermediate node. The distribution of the transmission time of optical-electronic information frames using the theory of analytic functions of a complex variable is found. Using the theory of GERT-networks, the total bandwidth of channels and paths of a specialized data transmission network is determined. The optimal solution is found using genetic algorithms. Limits on the average time of information transfer from measuring devices to test control center, as well as restrictions on the amount of the reserve of channel bandwidth are introduced. The description of traffic visualization in the network of a polygon measuring complex is given.

Key words: aircraft testing, measuring information, data transmission network, optoelectronic facilities, traffic balancing, theory of deductions, time distribution of frame transmission, bandwidth, genetic algorithms, traffic visualization.

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