The approach of statistical modeling of data for neural networks training in order to predict strength characteristics for fiber-porous biocomposites is presented. This approach was attested on the examples of test data of the toughness for box-calf and elastic leather
The results of the strength characteristics research for carp fish leather at different processing stages and the change of these characteristics during the process are presented. Possibility for the tensor equation the use is showed for the value both of the toughness and limited strains of fish leather with load direction
Statement, method and result of solution of typical problem of control of main irrigation pumping system are given. Problems of its adopting at regional automatic control systems of irrigation and drainage systems are shown
In the article, the technique of functionally-constructive designing of special clothes on the basis of the analysis of influence of a complex of dangerous, harmful production factors is described; definition of topography of this influence, working out of variable functionally-constructive decisions of the clothes, meeting set requirements and a degree of quality are shown
Theoretical and experimental studies of engine of machine and tractor aggregates in unsteady modes of operation of working processes that use controlling load impulse are described
The article analyzes the current state of virtualization technology, development trends, changes in approaches to the provision of IT services using virtualization technologies, and shows the ways and areas of virtualization technologies application in economic IT environments
In the article the expediency of application of ashe-ablation and claydite dust in concrete slabs and pipes widely used in the conducting grids of irrigation systems is shown
In the article the expediency of application of polymers water dispersions (WDP) in pipes concrete with the metal core, applied on reclamation systems is shown
In the article popular technical MACD indicator is considered. Various parameters of the indicator about revealing of statistical advantage are investigated. The variant of use of genetic algorithms for a problem of search of parameters of the indicator is shown
In the article, popular technical «Stochastic Oscillator» indicator is considered. Various trading strategies based on the indicator are researched; the parameters with statistical advantage are revealed