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The paper considers the events flow generated with the ergodic semi-Markov processes which are rather adequate formalisms to describe informational-measuring systems under the Von Neumann computer control. Pearson's regression and correlation criteria for estimation of the proximity events flow to the Poisson flow are investigated. It is shown that the procedure used for such criteria calculation...
The article considers the approach to scanners testing. It is shown that a scanner includes two main channels: channel of photoelectric conversion and channel of measurement of objects spatial co-ordinates. Despite the fact that both channels include virtually the same elements, channel parameters testing should be separated. For this purpose, a special structure of a two-dimensional reference signal...
A model of input data buffering in measuring systems is developed. The authors obtained the formulae to determine the following time intervals: between two successive transactions to signal source, two successive transactions to signal receiver, between transactions on data receiving and generation, between transactions on data generation and receiving. It is shown that an adequate model of the buffered...
Despite more than a decade of significant government investment in network defense research and technology development, there have been relatively few successful transitions across the chasm between research and operational use. Prior work describes approaches to crossing the “valley of death” from the perspective of the government sponsor or independent tester. The researcher and developer's perspective...
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