The paper considers the structure of the operational system of radio equipment, determines the procedures related to the estimation of the quality parameters in the radio flight support operational system, using the ready-to-operate factor and the probability of no failure operation in a finite time interval, and shows the analytical ratios for the probability density function (PDF).

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An application of sequential procedures for parameters statistical estimation in engineering practice is described. As an example the process of monitoring the reliability of unmanned vehicles radioelectronic equipment is taken. A comparative analysis of three variants of data processing structures in exploitation systems is made.

The diagnostic programs of radioelectronic equipment technical state are aimed at searching failed element. A rational variant of the diagnostic programs realization is chosen after the comparative analysis of efficiency with the use of generalized criterion or a set of partial criteria

No abstract