  The work is devoted to the analysis of the Resampling method proposed by A.
Andronov and to the analysis of the Resampling method application possibility
to the estimation and simulation of the calculation and logical systems
reliability. The work Simple and Hierarchical method properties are considered,
algorithms for variance are shown. The methods are applied for processes in the
multitask operation system and queries to database analysis, a comparison with
the classical method, that uses the empirical distribution functions, is made.
Numerical examples illustrate the influence of different factors on the
Resampling method efficiency.
  The task of the sample size optimization has been considered. The dynamic
programming method is applied to minimize the variance of the Resampling
estimator. Optimization is applied for the analysis of queries to database, the
numerical example illustrates the value of optimization.
  The case of partially known distributions is considered. It is shown how to
use the Resampling approach in the case when the distributions of some input
variables are known. The method is applied to database query analysis and a
comparison with Hierarchical Resampling is made.
  The construction of the Resampling confidence intervals is considered. The
algorithm for construction of the Resampling confidence intervals is shown and
actual coverage probabilities are calculated. Examples for the multitask
operation system analysis illustrate the calculation of the actual coverage
probability algorithm.
