Vestnik SibGUTI


Papers of Journal no. 2017.3

P. Philonenko, S. Postovalov "Homogeneity test power as utility function in the theory of decision making under risk and uncertainty"  // More...

There are a lot of statistical tests for hypothesis testing and some statistical tests are preferable than others in a certain alternative hypothesis. It needs some reliable method for selecting the powerful statistical test. To solve the problem, we create types of alternative hypotheses (with different number of intersection points of reliability function). For every type we create some alternative hypotheses (with various distribution of survival function) with similar behavior of survival functions (the behavior of test power is similar too) to simulate the power of statistical tests and then we apply the Wald test to conclude what test is the most preferable in a certain type of alternative hypotheses.


A. N. Poletaykin, S. A. Belous "Fuzzy assessment techniques of personality psychological resistance to negative information influence"  // More...

The paper deals with the assessment techniques of personality resistance in its information-psychological aspect. Negative information influence is considered as the main factor breaking personality resistance. Cattell’s 16 Personality Factors Test and fuzzy data analysis techniques are used for assessing it. Personality resistance assessment allows us to define the personality state and take decisions on personality and society safety precautions.


L. E. Pynko "An Objective Assessment of the Quality of Life of the Primorsky Krai Population in 2010 - 2014 "  // More...

The article discusses theoretical and methodological basics of assessment and analysis of the quality of life of population in the constituent territory of the Russian Federation.
Brief theoretical bases of the analysis of the quality of life of the population of the Russian Federation entity, brief methodical bases of quantitative assessment of the indicators of the quality of life of the population of the Russian Federation entity integrated in a composite index are considered. The objective calculations of private indicators and on their basis an integral indicator of the quality of life of the population for the Khabarovsky Krai, the Primorsky Krai, and Russia as a whole in 2014 compared to 2010 are provided. A comparative analysis of the quality of life of the Primorsky Krai population by the same indicators of the quality of life in the Khabarovsky Krai and average Russian indicators is presented.


B.P. Zelentsov "Aggregation of States of Probabilistic Systems"  // More...

A method of aggregation of states of a probabilistic system described by Markov process in discrete and continuous time is considered. The set of system states is partitioned into two subsets. The number of system states is reduced to a smaller number of states by introducing boundary states of the subsets. The transitions between the subsets are replaced by transitions between the boundary states. The method allows to operate with matrices of smaller dimensions and to remain the value of average duration of stay in the subsets of states. The method can be applied for modeling high-dimensional systems.


G.V. Mamtchev "Peculiarities of multiview television images display"  // More...

In this article, the required number of reproducing images of different views providing a smooth observation effect of examined objects are defined. To reduce bitstream speed in stereo-television systems, multiview video encoding capabilities are considered. Constructional peculiarities of autostereoscopic displays are analyzed.


A. I. Itsixon "State and development of telecommunication services in the Siberian region"  // More...

The article is devoted to the problem of regional development – the development of criteria for the provision of telecommunication services. Existing methodologies to assess the development of telecommunications are subjective, and it is objectively linked neither with income nor with the level of business requirements for a service, and it does not reflect the status of the service in some constituent entities of the Russian Federation. The comparative analysis of consumption of telecommunications services for population and legal entities of the Siberian Federal district in comparison with the economic indicators in the whole of Russia is presented. To compare it, two criteria: “the share of services in average per capita income of the population” and “the share of services to legal entities in the gross regional product” are introduced. The author offers methodological approach based on objective indicators of consumption of services provided in the statistical reports of Rosstat and the Minsvyaz, the tools for assessing the economic efficiency on the basis of the technological infrastructure of the region with telecommunication devices enabling the growth of revenue from services. The result shows that the provision of services in the Siberian region to the national average level provides additional revenues of 30 billion ru-bles per year.


A. Andreev, V. Drozdova "The LTE-Advanced MAC-protocol with carrier aggregation support probability-time characteristics simulation"  // More...

In this paper, the simulation model and numerical results of simulation of the probability-time characteristics of LTE-Advanced wireless medium access control protocol with carrier aggregation support are described. The characteristics of packet delay time and buffer loss probability depending on input load intensity are demonstrated. The results of the investigation can be used by 4th generation mobile vendors for network quality indicators analysis and optimization.


Alexander G. Cherevko, Alexander A. Cherevko, Yury V. Morgachev, Evgeny M. Il’in, Alexander I. Polubehin "The effect of aeroelasticity on the efficiency of locators with conformal antennas "  // More...

The effect of aeroelasticity on the error in detecting objects by aircraft carrying locators with conformal antennas is considered. It is shown that the significant detection errors caused by the phenomenon of aeroelasticity can be damped by installing deformation sensors on the aircraft at points determined by modeling taking into account the aeroelasticity.


A. Istomina, V. Badenikov, A. Istomin "Inventory management on the basis of the Queuing theory"  // More...

Mathematical description of two models of inventory control task based on the queueing theory is presented. A model with continuous replenishment may find an effective application for finding optimum strategy of restocking in trade organizations when it is not profitable to order the goods in large lots, and piece replenishment with a wide range of goods is more profitable. Batch replenishment model is more suitable for a wide range of inventory problems that have to deal with group deliveries. The most important feature of the proposed model is the possibility of obtaining the optimal parameters of inventory control strategy with a known mathematical expectation of demand for goods.


A.V. Minov "Organizational-management mechanism of the model choice of the IoT operator production activity "  // More...

In this article, organizational- management mechanism for selecting production activity model of the IoT operator is proposed. Factors are proposed to evaluate the effectiveness of models of production activity and multicriteria assessment is applied. The results of the research can be used in the future for the practical choice of models of the IoT operator production activity and other market participants.