TECHNICAL MECHANICS
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UDC 519.95:539.376

Technical mechanics, 2017, 4, 89 - 95

ON MODELS OF ERGATIVE SYSTEM SOFTWARE RELIABILITY

DOI: https://doi.org/10.15407/itm2017.04.089

V. P. Poshyvalov, YU. F. Daniev

V. P. Poshyvalov
Institute of Technical Mechanics of the National Academy of Sciences of Ukraine and the State Space Agency of Ukraine
Ukraine

YU. F. Daniev
Institute of Technical Mechanics of the National Academy of Sciences of Ukraine and the State Space Agency of Ukraine
Ukraine

      The aim of this work is to analyze models of the reliability of the ergative system software component and to develop approaches to the assurance thereof. Software reliability models are analyzed, and the features of software failures are pointed out. Basic approaches to software reliability assurance are considered, and it is pointed out that in actual practice they do not allow one to assess software reliability in full measure. Factors that have an effect on the number of software errors and factors that enhance software reliability are identified. Ways to enhance software reliability are suggested. It is shown that the reliability function and the average time between failures must be used as the basic software reliability indices.

ergative system, reliability, reliability models, software.

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DOI: https://doi.org/10.15407/itm2017.04.089

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