Name
Korzhakov Valeriy Yevgenyevich
Scholastic degree
•
Academic rank
associated professor
Honorary rank
—
Organization, job position
Adygh State University
Web site url
—
Articles count: 22
Conditions in which the work of acoustic magnetic device
proceeds are complicated because of the number of
interconnections. Solving problems under such conditions
analytically is difficult because of many variables
and complexity of some dependencies. The article describes
the conditions in which the work of acoustic
magnetic device, designed for nonchemical treatment of
hydroponic solution, takes place. The criteria, establishing
the initial state of the chains, containing mutual inductance,
are analyzed. The work establishes the criteria
relating the physical parameters of the environment with
the output parameters of the device. The similarity of
conditions of heat transfer on the surface of the device is
provided, and the relation of the scale of temperature
and power lost when heating the ferrite and winding
machine is determined. The criterion of the heat transfer
process is defined. The criterion, determining the relation
of the environment temperature to the thermal
mode of the acoustic magnetic device, is defined. The
criterion of the conditions at the boundaries of the
system and cavitating liquid is determined. It is found,
that the cavitation area appears in the technological volume
of liquid at the work of acoustic magnetic device.
The criterial equation for geometric parameters of different
types and constructions of the acoustic magnetic device is defined. In accordance with the task based on
the third theorem of similarity, the group of criteria that
provides the similarity of the model to the proposed
original by all existing indicators, is selected
In this article, on a small and evident numerical example, methodological aspects of a process engineering of detection of knowledge from the trial-and-error data explicitly are considered, representation of knowledge and its usage for problem solving of forecasting, decision making and data domain examination in system-cognitive analysis (SC-analysis) and its programmatic toolkit - intellectual "Eidos" system are shown
In the article, we have considered the application of a system-cognitive analysis and the Eidos-X++ intellec-tual system to create complex multifactor models of nonlinear control objects on the basis of noisy frag-mented empirical data of large dimension and for the use of these models to solve problems of forecasting, executive decision making and research of the model objects. We have formulated the systematic generalization of the principle of Ashby (for nonlinear systems). The numerical example of a study of an abstract nonlinear system (Lissajous figures), in which the combined effect of multiple factors is the sum of the influences of each of these factors separately, that says about non-compliance of these factors, the principle of superposition and nonlinear effects in the system under consideration. It is shown, that the proposed device and software tools allow us to model such systems. We note, that the proposed device and instrumentation allow to interpret some classification scale, as projected geographical coordinates of the event, and others, like the foreseeable events and their severity, which allows you to get cartographic visualization of recognition of the place and time of events
Application of systemic-cognitive analysis and
its programming set of instruments of the system
“AIDOS” for synthesis of a semantic informational model, taking into account the influence of different factors on sums of insurance payments of car insurance KASKO and use of this model for prognosis of insurance payments sums is described in the article.
The article considers the application of Eidos intellectual technologies for implementation of developed veterinary and medical diagnostics statistical tests without programming in the convenient form for the individual and mass testing, the analysis of the results and development of the individual and group recommendations. It is possible to merge several tests in one supertest
In the article the problem about appointments (backpacks) in various and more general statements is shortly examined: 1) the size of cargoes and volumes of backpacks; 2) the various utility of cargoes depending only from cargoes, but identical to all backpacks, and various expenses for their placing, and also restrictions on the resources, connected with backpacks, spent for cargoes at their placing; 3) various utility of each cargo for different backpacks, various expenses for placing of cargoes and various resources of owners of backpacks. The technology and an application technique of systemic-cognitive analysis and its toolkit - the "Eidoses" system for the solution of generalization of non-meeting in the literature before problem of the appointments, providing automatic forecasting of degree of utility of cargoes for different backpacks on the basis of signs of cargoes by the decision of a problem of recognition with application of the model based on base of precedents
The article deals with the results of research of acoustic and magnetic field influence on conductivity and pH value of hydroponic solution. For carrying out researches in this area the hypothesis of possibility of nutrient solution influence on ions by means of an acoustic and magnetic field is set up. A laboratory scale plant was constructed for a pilot study of the hypothesis. The solution was moved in the tube passing through a ferrite ring with winding. Thus, the solution was exposed to the influence of acoustic and magnetic field. The object of research was hydroponic solution of (NH4)2SO4; (NH4)2HPO4; K2SO4; Ca(NO3)2; MgSO4 in water having adjusted concentration and acidity. The solution was taken from the tank of laboratory scale plant by means of the pump, passed through the working area of the acoustic and magnetic device, filter, and then was poured into the tank, from which the sample for pH level changing was taken. The pH value was measured at the temperature of 22С by using electronic pH-meter KL-009(1)A. For control of instrument readings acidity was tested by universal test-paper. The initial pH value of solution made 5. As a result of acoustic and magnetic treatment of solution pH value of hydroponic solution increased from 6 to 6.9. The results show the possibility of pH value correction by small energy input
The article briefly reviews the method and basic concepts of the automated system-cognitive analysis and the possibility of its application for the comparable assessment of the effectiveness of uni-versities, at the conceptual level
The article proves and develops the idea, the imple-mentation of which would significantly reduce the effort required to develop the educational-methodical complexes, simplify their signing and approval of the various officials and increase their quality, make the work of the developers of CBM more creative, releas-ing it from technical and routine moments
In the article, it is demonstrated that for the present stage of evolution of controlling its increasing infiltration into averages and small firms is typical. Thus, there is a problem to discover uniform, simple in assimilation and the inexpensive toolkit of the control unit-ensuring making of intellectual procedures for management on various hierarchy levels of control of company. Demands to control unit tooling are justified; it is demonstrated that to the formulated demands there matches a method of the computerized system-cognitive analysis and its tooling – "Eidos"system. Instances of application of the yielded tooling for the problem of quality management of preparation of specialists, information security, determination of the nomenclature and volume of the implementable goods, a basic technology and staff management selection are shown