Reducing the development
time of transmitting complexes of Radars on the basis of statistical analysis
of measurement results
S. F. Boev 1, A. A. Murashov 2, A. J. Perlov 3
1 JSC
RTI, 8 Marta str., 10, Moscow
127083, Russia
2
Yaroslavl Higher Military School of Air Defense, Moskovskiy prospekt,
28,
Yaroslavl 150001, Russia
3 JSC
Academician A. L. Mints Radiotechnical Institute, RTI Group, 8 Marta str., 10-1,
Moscow 127083, Russia
The paper is received
on May 3, 2018
Abstract.
The
paper considers a method for reducing the time for the development of new
models of transmitting radioelectronic complexes (REC) of Radars. The basis of
this method is the application of statistical analysis to the results of
measurements of electrical characteristics of REC. These measurements were
obtained during the testing
phase at the stand of the chief designer.
The
existing methods of carrying out the stage of test of a new generation REC
require the measurement of a large volume of electrical characteristics on all
channels of REC. These methods are based on the each channel verification of
electrical characteristics of the REC using the measuring devices.
Since
the number of output channels in the new transmission complexes reaches
thousands, the time spent on carrying out the stage of test in traditional
ways, do not allow to provide the required time for the creation of the REC.
The
developed method, in comparison with the traditional approach to the
development of the REC, leads to a significant reduction in the volume of
measurements at the testing phase.
A
mathematical task of the method is solved to reach the minimum number of
measured REC channels due to the static stability of the electrical parameters
of the complex with an increase in the number of measured channels, as well as
the minimum list of checked parameters due to the correlation between the
measured characteristics.
The result of solving the problem makes it
possible to shorten the time for the development of new samples of transmitting REC by more than 30%.
Key words: statistical
analysis, radio electronic complex, measuring instruments, delay line, stand of
the chief designer.
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For citation:
S. F. Boev, A. A. Murashov, A. J. Perlov. Reducing the development
time of transmitting complexes of Radars on the basis of statistical analysis
of measurement results.
Zhurnal Radioelektroniki - Journal of
Radio Electronics. 2018. No. 5. Available at
http://jre.cplire.ru/jre/may18/4/text.pdf
DOI 10.30898/1684-1719.2018.5.4