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Information × Registration Number 0214U007158, 0113U006173 , R & D reports Title Building of a probabilistic model of distribution of time between failures network terminal devices. popup.stage_title Head Prikhodko Sergii Borisovich, Доктор технічних наук Registration Date 05-05-2014 Organization Departament Software for Automated Systems National University of Shipbuilding named after admiral Makarov popup.description2 Object of research - time between failures of network terminal devices. A research objective - improving the reliability of work of terminal network by reducing the average time denial of service terminals. Research methods - methods of probability theory, the mathematical statistics, mathematical modeling, the interval analysis. Scientific novelty of the research results: for the first time, an analytical model of distribution of time between failures network terminal devices which based on normalizing transformation Johnson of SB family is built. That allow to take into account real nature of the distribution of empirical data and perform estimation of confidence intervals of statistical moments. Non-linear dependence of kurtosis on skewness for transformation Johnson of SL family, which based on system of statistical moments by the least square method is improved. It, in contrast to other dependency, enables to automate selection Johnson's distribution for the range of values A2 [0; 27]. Product Description popup.authors Л.М. Макарова popup.nrat_date 2020-04-02 Close