Science and Education a New Dimension
Iss. 200. 2019.
I. V. Kolokolchykova Industrial gardening in the South of Ukraine within the framework of food security
https://doi.org/10.31174/SEND-NT2019-200VII24-01
Abstract. The results of the study provide levels of horticulture products to the population of Ukraine in the framework of food security. The concept of “food security» is considered. The indicators of the Fund of consumption of fruit in dynamics are investigated, tendencies of changes are revealed. The analysis of norms of consumption of production of branch on climatic zones of Ukraine is carried out. The indicator of sufficiency of consumption of fruit in comparison with rational norms is calculated. The reasons of insufficient level of consumption of fruits are defined. A new approach to the methodology of urban agglomeration planning in Ukraine.
Keywords: food security, industrial gardening, consumption norms, Fund of consumption of products, level of sufficiency of consumption.
I. V. Kolokolchykova Industrial gardening in the South of Ukraine within the framework of food security
O. Meshcheryakova Formation of recreation cores in areas of multi-storey residential developments
https://doi.org/10.31174/SEND-NT2019-200VII24-02
Abstract: The aim of the paper is to present the current state of urban outdoor recreational spaces, explore its content and the functional structure, principles of arrangement and attractiveness to the city residents by the example of Ternopil. Conducted surveys gives the possibility to distinguish the needs in places for outdoor recreation for people within their residential areas and highlight the main problems of exist- ing recreational cores.
Keywords: recreation, recreational cores, multi-storey residential living areas, urban recreation.
O. Meshcheryakova Formation of recreation cores in areas of multi-storey residential developments
Moradi Pour Omid, S. V. Semka Modern constructions and energy saving technologies in residential construction
https://doi.org/10.31174/SEND-NT2019-200VII24-03
Abstract. The article discusses the impact of modern structures on the energy efficiency of medium-rise housing in the context of the use of renewable energy sources (sun, wind, water and earth); with energy-saving technologies. At the same time, a general housing classification was carried out, in which a significant place in the research segment was determined – middle-level housing with equipment elements that meets the requirements of modern energy-efficient technologies.
Keywords: structures and materials, energy efficiency of housing, middle-rise housing, classification of residential buildings
Moradi Pour Omid, S. V. Semka Modern constructions and energy saving technologies in residential construction
I. N. Pukhovska, O. А. Tsekhotskyу Identification and quantification of pesticides in forensic medicine practice
https://doi.org/10.31174/SEND-NT2019-200VII24-04
Abstract. The paper considers the main methods of identification and quantitative determination of pesticides in medical practice and the possibility of choosing a method, depending on the task assigned to toxicologists.
Keywords: pesticides, biological material, TLC, high-efficiency liquid chromatography.
I. N. Pukhovska, O. А. Tsekhotskyу Identification and quantification of pesticides in forensic medicine practice
Y. A. Nedashkivskyi Information Technology for Analysing and Forecasting Time Series with Fractal Properties on the Basis of Linguistic Modelling
https://doi.org/10.31174/SEND-NT2019-200VII24-05
Abstract. The research paper proposes and determines the effectiveness of information technology for analyzing and forecasting time series with fractal properties based on linguistic modelling. The information technology for analyzing and forecasting time series with fractal properties based on linguistic modelling is superior to its competitors/analogues and confirms the high quality of development with the possibility of implementing the system when required.
Keywords: information technology, analysis, forecasting, financial time series, linguistic modelling, fractal properties.
Y. A. Nedashkivskyi Information Technology for Analysing and Forecasting Time Series with Fractal Properties on the Basis of Linguistic Modelling
A. A. Laptev Methodology for determining the probability of secret information received by the potential violator
https://doi.org/10.31174/SEND-NT2019-200VII24-06
Abstract In the article, the mathematical modeling of the probability of the tacit reception of information of a potential violator is reduced to the simulation of the influence of the offender on the protection system with the purpose of obtaining a possible channel of information leakage and is a formalized description of the scenarios in the form of a logic-algorithmic sequence of offending actions, quantitative values characterizing the results of actions and functional (analytical, numerical or algorithmic) dependencies describing the processes of interaction of violators from an element we are protecting the object. However, similar approaches to modeling do not allow to quantify the relevance of the threat of attacks and take into account this critical characteristic. Therefore, a variant of quanti- tative assessment of the possibility of unauthorized access to information from a separate information system is proposed, a universal methodology has been developed. The versatility of this technique allows one to compare the complexity of the implementation of heterogeneous attacks, based on different principles of implementation, in the general case, using completely different channels of information leakage by nature. On the basis of the pre-defined methodology, an approach to mathematical modeling of the probability of an offender of unauthorized access to information is developed at the first preparatory stage of the complex verification, which in the future will allow to really assess the financial, operational and technical means of information protection.
Keywords: information protection, mathematical modeling, probabilistic methods, tacit means of obtaining information.
A. A. Laptev Methodology for determining the probability of secret information received by the potential violator
O. А. Dulo, N. M. Hema-Bahyna Recovery dynamics of the function of cardiovascular system of young men from the mountain areas of Transcarpathia with dif- ferent somatotype and the body mass composition
https://doi.org/10.31174/SEND-NT2019-200VII24-07
Abstract. The work is devoted to the establishment of features of restoration of the function of the cardiovascular system by the parameters of heart rate and blood pressure after metered physical work of boys from mountainous regions of Transcarpathia, depending on the somatotype and the component composition of the body weight. They are characterized by the fact that when the intensity of 1 W per 1 kg of body mass of boys from the mountainous regions then endezomorphic and balanced somatotypes showed us the highest percentage of persons with increased diastolic pressure, and the exercise on a bicycle ergometer with the intensity of 2 W per 1 kg of body weight caused increased diastolic pressure only to boys with high relative fat content and normal relative skeletal muscle content.
Keywords: physical health, somatotype, diastolic pressure, young men.
O. А. Dulo, N. M. Hema-Bahyna Recovery dynamics of the function of cardiovascular system of young men from the mountain areas of Transcarpathia with different somatotype and the body mass composition
V. Iakymchuk, O. Nosovets Efficiency evaluation of approaches used for classification model creation of human body with ischemic heart disease
https://doi.org/10.31174/SEND-NT2019-200VII24-08
Abstract. The exhale chemical components and functional classifiers analysis of a human body with ischemic heart disease has been performed. Three different approaches (binary logistic regression with multiple independent variables, stepwise binary logistic regression and group method of data handling) were used to determine informative classifiers of cardiovascular system pathologic condition diagnosis. Comparative analysis of classification models creation was done.
Keywords: efficiency evaluation, classification model, group method of data handling, cardiovascular system, ischemic heart disease.
V. Iakymchuk, O. Nosovets Efficiency evaluation of approaches used for classification model creation of human body with ischemic heart disease
S. S. Rudenko, A. V. Tom`yuk, S. S. Kostyshyn Comparative analysis of the effectiveness of a posteriori tests in cohort analysis (by example D. melanogaster)
https://doi.org/10.31174/SEND-NT2019-200VII24-09
Abstract. The article presents the results of evaluation of the effectiveness of using most popular a posteriori tests –the Sheffe test, the Tukey test, and the Bonferroni correction for to determine the reliability in the difference in cohort survival of model species for different stresses. As a model species, we used D. melanogaster and as a stress factor we used pesticides. It is found that the use of the Bonferroni correction is more appropriate when the effect of the comparable stress factors is quite contrast, and the Tukey test – when both factors significantly suppress survival of individuals. The use of the Sheffe test in cohort analysis is not recommended.
Keywords: cohort analysis, Tukey test, Bonferroni correction, Sheffe test, D. melanogaster, pesticides.
S. S. Rudenko, A. V. Tom`yuk, S. S. Kostyshyn Comparative analysis of the effectiveness of a posteriori tests in cohort analysis (by example D. melanogaster)
Yu. Tonkopei, O. Skyba, A. Leonenko, S. Cherednychenko Influence of psychophysiological features on the functional state of the organism of athletes
https://doi.org/10.31174/SEND-NT2019-200VII24-10
Abstract. In recent years, the peculiarities of the interconnections between the psycho-physiological state and the functional state of the organism and the physical capacity of athletes-students are studied intensively. Among the contingent revealed most athletes with excessive extroversion. The investigation of psycho-physiological properties indicated a high ability to react quickly to stimuli and perform certain actions. In the field of athletics, against the backdrop of systematic exhausting training, students cross the line of failure of the psycho-emotional state. This is reduces the results of training, training and competitive activities. There is a need to implement a set of recovery facilities. To optimize the functional readiness to perform a specific load of athlete students.
Keywords: psychophysiological properties, functional state of the organism, athletes, extraversion.
Yu. Tonkopei, O. Skyba, A. Leonenko, S. Cherednychenko Influence of psychophysiological features on the functional state of the organism of athletes
Y. M. Korol, J. S. Bodnarchuk Calculation of the resistance of different forms of waterline and waterline with installed recess on its surface by methods of calculated hydrodynamics
https://doi.org/10.31174/SEND-NT2019-200VII24-11
Abstract. The paper considers the influence of the shape of the waterline and the shape and location of the transverse recess on the surface of the waterline on the efficiency of reducing its resistance. The paper describes the simulated waterline flow when it is changed to bend to and from the stream, as well as the process of verifying the location and shape of the recess on the surface of the waterline. With the correct choice of location and the shape of the recess, there is a redistribution of pressure on the surface of the object, which can be used to reduce the total resistance of the object.
Keywords: recesses, boundary layer, resistance, pressure, waterline.
Y. M. Korol, J. S. Bodnarchuk Calculation of the resistance of different forms of waterline and waterline with installed recess on its surface by methods of calculated hydrodynamics
D. F. Cepeda Guaman Application of improved PESTLE analysis of the environment of an organizational project in the field of aircraft maintenance
https://doi.org/10.31174/SEND-NT2019-200VII24-12
Abstract. It is proposed to identify the stakeholders of the organizational project in the field of aircraft maintenance and analysis of factors that may have a positive or negative impact on its realization. For this purpose the author proposes to use an improved PESTLE analysis by way of introduction of the BE factor, presents the scheme-algorithm of PESTLE analysis and the stages of its carry- ing out. It is proved the results of this analysis will allow the project manager and his team to react promptly and efficiently in case of emergent factors.
Keywords: project approach, organizational project in the field of aircraft maintenance, stakeholders, PESTLE analysis, factor, behavioral economics.
D. F. Cepeda Guaman Application of improved PESTLE analysis of the environment of an organizational project in the field of aircraft maintenance
О. Gera Short-term recreation objects designing in the territory of the Precarpathian region
https://doi.org/10.31174/SEND-NT2019-200VII24-13
Abstract. The social and economic role of recreation is considered. The necessity of reconstruction and creating new objects of shortterm recreation is substantiated. The recreational potential of Ukraine and Ivano-Frankivsk region is analyzed. Using the digital model of relief, the project of the terrain cure trails location was developed taking into account the principles of land resources rational use.
Keywords: recreation areas, recreation, land resources, terrain cure, digital model of relief.
О. Gera Short-term recreation objects designing in the territory of the Precarpathian region
A. N. Kotenko, А. М. Zidan, S. V. Bodrov, V. V: Sobchuk Application of broadband signals in telecommunication networks of video surveillance systems of information activity objects
https://doi.org/10.31174/SEND-NT2019-200VII24-14
Abstract. The article provides a comparative analysis of the application of broadband and narrowband signals for the transmission of information in telecommunication networks. The advantages are shown by such indicators as energy concealment, noise immunity, and parametric concealment. Based on this, it was concluded that the use of broadband signals in telecommunication networks of video surveillance systems of information activity objects.
Keywords: video surveillance, information leakage channel, restricted access information, broadband signal, information activity object.
A. N. Kotenko, А. М. Zidan, S. V. Bodrov, V. V: Sobchuk Application of broadband signals in telecommunication networks of video surveillance systems of information activity objects
N. V. Chekhunina, L. O. Mitiuk, O. V. Zemljanska, N. A. Prahovnik Providing fault tolerance and reliability of multiprocessor systems to reduce the risk of disasters and accidents at industry
https://doi.org/10.31174/SEND-NT2019-200VII24-15
Abstract. The diagnostics of multiprocessor systems proposed as the main method of achievement of reliability and fault-tolerance of equipment. The article researches the main causes of failures of multiprocessor systems and modern approaches to the diagnosis of those systems at production sites. Considers the advantages and disadvantages of such approaches. And analyses basic methods of self-diagnostics of multiprocessor systems and their usage.
Keywords: self-diagnosis, fault-tolerance,diagnostics of multiprocessor systems, reliability.
N. V. Chekhunina, L. O. Mitiuk, O. V. Zemljanska, N. A. Prahovnik Providing fault tolerance and reliability of multiprocessor systems to reduce the risk of disasters and accidents at industry
S. Shcherbak, O. Petukhova, O. Tarasenko Determination of the minimum allowable length of the sleeve of the fire truck kit
https://doi.org/10.31174/SEND-NT2019-200VII24-16
Abstract. A mathematical model is proposed for calculating the minimum acceptable length of the sleeve of the fire crane set for the elimination of the fire at the initial stage in the room of arbitrary planning. It is shown that the length of the sleeve is determined not only by the dimensions of the room, but also by its individual internal planning and location of the connection point of the crane kit to the system of internal water supply. This necessitates the construction of an automated system for designing the parameters of the fire crane set.
Keywords: fire crane set, minimum sleeve length.
S. Shcherbak, O. Petukhova, O. Tarasenko Determination of the minimum allowable length of the sleeve of the fire truck kit
L. Zapolskiy, S. Shevchenko Geometrical modeling of the unfolding of spatial rod structures, similar to the four-link pendulum, in weightlessness
https://doi.org/10.31174/SEND-NT2019-200VII24-17
A geometrical model of opening in the zero gravity framework of a parabolic antenna with the use of a rod structure similar to a fourlink pendulum is proposed. The movement of the links of the structure occurs due to the action of the pulses of pyrotechnic engines on the end points of the links. The description of the motion of the obtained inertial disclosure of the core structure was carried out using the Lagrange equation of the second kind, and, taking into account the conditions of weightlessness, constructed using only the kinetic energy of the system. The relevance of the topic is determined by the need to improve and research new technological schemes for disclosing the frameworks of space infrastructures. Including frames of parabolic antennas, elements of which are a family of identical confocal parabolas, obtained by rotation with a certain angular step around a common axis. In addition, interesting should be new technologies to perform installation work in orbit using the structures of mechanical grips (such as “hands work”), located outside the spacecraft. The parameters and initial conditions for launching the motion of a four-bar core structure are determined in order to obtain the necessary arrangement of links. It is shown that for implementations of variants of inertial opening it is necessary to apply a set of unified pyrotechnic devices, the magnitudes of which pulses are determined by the coordinates of the vector U = {0.1, 1.9, 1.3, 2.5} conventional units. It is possible to construct graphs of the time variation of the functions of the angles as generalized coordinates, as well as the first and second derivatives of these functions. As a result, you can get an estimate of the power characteristics of the system at the time of braking (stopping) the process of disclosure. The results are intended for geometric modeling of variants for the disclosure of four-bar core structures in zero gravity. For example, frames for orbital infrastructures, as well as mechanical manipulators for capturing space objects.
Keywords: four-bar core construction, opening in weightlessness, Lagrange equations of the second kind.
L. Zapolskiy, S. Shevchenko Geometrical modeling of the unfolding of spatial rod structures, similar to the four-link pendulum, in weightlessness
