UDC 51.74
AIRCRAFT LOCATION INFORMATION AND MEASUREMENT SYSTEM SENSORS PLACEMENT
D. S. Potekhin, Dr. Sc. (Tech.), associate professor, professor in the department of computer science, RTU MIREA, Moscow, Russia;
orcid.org/0000-0003-3339-1530, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Y. M. Skryabin, lecturer, department of computer science, RTU MIREA, Moscow, Russia;
orcid.org/0000-0002-4890-5314, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
The accuracy of location and response time to the aircraft of information and measurement system of electrostatic location, which is based on passive measurements of electrostatic field strength at the points of protected area, are considered. The aim of the work is to determine the distance that the aircraft overcomes after crossing the guarded perimeter before it is detected, as well as the influence of sensor location on the accuracy of response. The results were obtained taking into account the use of a convolutional algorithm for digital processing of full length of electrostatic signals arising from the movement of a charged flying apparatus near a sensor. The error in calculating target coordinates is analyzed, taking into account the error in calculating electrostatic signal features. The answer to the question of sensor placement step is given not only from the viewpoint of signal/noise level, as it was proposed earlier, but also on the basis of the accuracy of its current coordinates calculations.
Key words: : electrostatic location, electrostatic monitoring, electrostatic fluxmeter, electrostatic probe, aerial reconnaissance vehicles.