In the article on the real numerical example of pre-owned cars we show the development without programming and application in adaptive mode of realtor rapid assessment methodology for benchmarking assessment (comparative sales) using system-cognitive analysis and Eidos intellectual system. The level of complexity of required works corresponds to the laboratory work on systems of artificial intelligence and knowledge representation
The article presents a review of the existing methods for the determination of crotonaldehyde in food. The necessity of this component in the control of food products, including wine, is visible because of its toxicity and the probability of formation during microbial synthesis and chemical transformations. The
article describes the developed qualitative method of determining the content of crotonaldehyde in table wines with spectrophotometry
In the article the analysis of normative and technical
documents of fish preserves production was made. The
major factors influencing duration of an expiration
date of fish preserves are established. The concept of
creation of a mathematical forecasting model of the
expiration date of fish preserves is described
In this article we study connection between frequency
characteristics of oil filter and lubricant system condition of internal combustion engine. Method is suggested, it allows to trace changes of technical condition of oil filter, engine oil, engine and to estimate a residual resource of working capacity up to maintenance
The reasons of a weak inearthing of spherical disk working bodies of soil-tilling tools are considered. The analysis of shortcomings of existing ways of forced deepening of disks is carried out. Three new schemes of devices to designs of hinged mechanisms of a tractor are submitted
The subjects of study are vertically reinforced bases of high-rise buildings and its behavior in compound sub-soil conditions. The article reviews the carried out analyses of reinforced subsoil for high-rise building in Sochi with particular simulation of combined action for reinforcing elements and nearby surface. Analyses were carried out with such software as PLAXIS 2D, ING+ and MIDAS GTS. As a result of numerical analyses the comparison of raft-pile foundation and slab foundation on reinforced subsoil has been per-formed for seismic regions
The article presents the analysis of the design of an electro activator on the basis of the equivalent circuit, the dependence of the resistance in the cells at differ-ent performance. It also provides a comparison of experimental and theoretical values of resistance
Control charts are proposed to use as a tool to detect
deviations in the controlling system. This proposal is considered for monitoring flight safety. Possibility of use in practice of airlines of a new indicator of flight safety level and a new method of its monitoring is discussed. As an indicator the ERC of ARMS group,
and as a method of monthly and weekly monitoring – a method of the cumulative sums are offered
This article covers development of functional beverages technology based on using vegetable juice with apple and beetroot pectin concentrates, content of vitamins, minerals and functional properties
The article investigates the possible pathways for the
formation of crotonaldehyde in wine production in the
result of the activity of wine yeast and lactic acid bacteria. It established that exposure to exhaust gases, noble rot, pathogens and pests on grape plant does not lead to the biosynthesis of crotonaldehyde in grape berry. The experimental data to identify probable pathways for the formation of crotonaldehyde during vinification has been presented. The effect of the test substance on the life of yeasts and lactic acid bacteria has been estimated