### RADIO ELECTRONIC EQUIPMENT FAILURES MODEL

#### Abstract

*The article deals with the problem of radio electronic equipment failures model building. The model adequacy checking is performed according to the simulation results. The simulation problem is associated with the case when failures can be described by two-dimensional probability density function. This distribution corresponds to the event when whole radio electronic equipment failure occurs only in case of simultaneous failures of two structural units of the system. The article concentrates on two methods for exponential correlated field formation. The analytical expression for two-dimensional probability density function for correlated failures is presented in the article. The modeling results can be used during the design of operation strategy according to the condition with diagnostic variables control to determine the optimal time interval for preventive maintenance action realization.*

#### Keywords

#### References

B. S. Dhillon, Maintainability, maintenance, and reliability for engineers. New York: Taylor & Francis Group, 2006, 214 p.

R. E. Barlow and F. Proschan, Mathematical Theory of Reliability. New York: John Wiley and Sons, 1965, 256 p.

V. Sineglazov and S. Shildskyi, “Navigation systems based on GSM,” IEEE 3rd International Conference on Methods and Systems of Navigation and Motion Control (MSNMC), October 14-17, 2014, Proceedings, 2014, pp. 95–98.

V. Sineglazov, “Data processing in landmarks navigation system,” IEEE 3rd International Conference on Methods and Systems of Navigation and Motion Control (MSNMC), October 14-17, 2014, Proceedings, 2014, pp. 82–85.

O. A. Sushchenko and V. O. Golitsyn, “Data processing system for altitude navigation sensor,” IEEE 4th International Conference on Methods and Systems of Navigation and Motion Control (MSNMC), October 18-20, 2016, Proceedings, 2016, pp. 84–87.

O. Solomentsev, M. Zaliskyi, Yu. Nemyrovets, and M. Asanov, “Signal processing in case of radio equipment technical state deterioration,” Signal Processing Symposium 2015 (SPS 2015), Proceedings, June 10-12, 2015 (Debe, Poland), pp. 1–5.

O. Solomentsev, M. Zaliskyi, O. Kozhokhina, and T. Herasymenko, “Efficiency of Data Processing for UAV Operation System,” IEEE 4th International Conference on Actual Problems of UAV Developments (APUAVD), October 17-19, 2017, Proceedings, 2017, pp. 27–31.

O. V. Solomentsev, M. U. Zaliskyi, M. M. Asanov, and O. V. Zuiev, “Data processing in operation system of unmanned aerial vehicles radioelectronic equipment,” IEEE 2nd International Conference on Actual Problems of Unmanned Air Vehicles Developments (APUAVD), October 15-17, 2013, Proceedings, 2013, pp. 77–80.

O. Solomentsev, M. Zaliskyi, and O. Zuiev, “Estimation of quality parameters in the radio flight support operational system,” Aviation, 2016, vol. 20, no. 3, pp. 123–128.

O. V. Solomentsev, V. H. Melkumyan, M. Yu. Zaliskyi, and M. M. Asanov, “UAV operation system designing,” IEEE 3rd International Conference on Actual Problems of Unmanned Air Vehicles Developments (APUAVD), October 13-15, 2015, Proceedings, 2015, pp. 95–98.

A. V. Goncharenko, “Optimal UAV maintenance periodicity obtained on the multi-optional basis,” IEEE 4th International Conference on Actual Problems of Unmanned Air Vehicles Developments (APUAVD), October 17-19, 2017, Proceedings, pp. 65–68.

S. Nadarajah and S. Kotz, “Reliability for some bivariate exponential distributions,” Mathematical Problems in Engineering, vol. 2006, pp. 1–14.

H. Sarper and P. R. Chacon, “The reliability of correlated two unit systems,” Annual Reliability and Maintainability Symposium, January 23-26, pp. 422–427, 2006.

R. K. Mallik, “On multivariate Rayleigh and exponential distributions,” IEEE Transactions on Information Theory, vol. 49, Issue 6, 2003, pp. 1499–1515.

I. G. Prokopenko, S. V. Migel, and K. I. Prokopenko, “Signal modeling for the efficient target detection tasks,” International Radar Symposium (IRS), June 19-21, 2013, Proceedings, vol. II, pp. 976–982.

A. W. Marshall and I. Olkin, A multivariate exponential distribution. Boeing scientific research laboratories document D1-82-0505, 1966, 41 p.

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