Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Loyko Valeriy Ivanovich

Scholastic degree


Academic rank

professor

Honorary rank

Organization, job position

Kuban State Agrarian University
   

Web site url

Email

loyko@kubagro.ru


Articles count: 145

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249 kb

APPROACH TO THE ANALYSIS OF INTERNAL ENVIRONMENT OF INTEGRATED PRODUCTION SYSTEM WITH THE AIM OF ACCOUNT OF RISK CONSTITUENT

abstract 0350801012 issue 35 pp. 163 – 188 29.01.2008 ru 3440
Results of internal environment integrated production system research with the point of view of qualitative analysis and risk evaluation were casted in the article. In particular, model and method of calculation of integral index of production vertical line risk and improved data-flow model of effectiveness assessment of IPS with an account of risk constituent on the stage of creation of material flow are described. Reasonability of presentation of prognostic meaning of profit in the type of indistinct triangular number was substantiated.
234 kb

MODEL AND METHOD OF CALCULATION OF INTEGRAL INDEXES OF INFLUENCE OF EXTERNAL ENVIRONMENT OF INTEGRATED PRODUCTION SYSTEM

abstract 0350801013 issue 35 pp. 189 – 210 29.01.2008 ru 4416
Model and method of calculation of integral index of influence of external environment of integrated production system were considered and interaction of given index with choice of optimal strategy of business-system development was shown in the article. Results of approbation of worked out model and method were casted.
474 kb

STATEMENT OF PROBLEM AND MODEL PROGNOSIS SYNTHESIS OF GRAINS AND SUPPORT OF DECISION MAKING ON RATIONAL CHOICE OF AGRO TECHNOLOGIES

abstract 0380804006 issue 38 pp. 80 – 100 29.04.2008 ru 3432
Demand to the method of statement of problem is substantiated and degree of known methods correspondence to these demands is determined, the most available method of problem decision is chosen by the substantiated criteria, the essence of chosen problem and the method of its application to decide the problem in view, including synthesis of semantic informational model and evaluation of its adequacy are described in brief as well.
576 kb

PROGNOSIS OF GRAINS YIELDING AND SUPPORT OF DECISIONS TAKING ON RATIONAL CHOICE OF AGRO TECHNOLOGIES WITH APPLICATION OF SС-ANALYSIS

abstract 0380804007 issue 38 pp. 101 – 126 29.04.2008 ru 3414
Prognosis of industrial results of some or other agro technologies application and support of decision taking by choice of such varieties of grains and rational agro technologies for their cultivation, which with most probability would show the given desirable industrial result in advance are cited in the article.
175 kb

METHOD OF OPTIMAL CHOICE OF LAND MANAGEMENT FOR INTEGRATED PRODUCTION SYSTEM OF SUGAR SUB COMPLEX

abstract 0390805011 issue 39 pp. 191 – 202 30.05.2008 ru 2882
There were opened out some methods of optimal land management decision making. There was proposed a system of mathematic models on coming out of optimal forms of arable land usage. There was modeled a combinative method of land usage with regard of objects’ insurance and so on.
537 kb

SYSTEM OF MANAGEMENT: FLOWS, TREE OF PURPOSES AND FUNCTIONS OF INTEGRATED PRODUCTIVE SYSTEMS OF SUGAR SUB COMPLEX

abstract 0390805012 issue 39 pp. 203 – 215 30.05.2008 ru 4428
Schemes of informational, monetary and material flows IPS SP were worked out on the base of analysis of sugar sub complex, and structure of purposes and functions of management system of IPS SP based on the method , which takes into account the surrounding medium and purposes, was created as well.
277 kb

QUANTITATIVE MODELS AND METHODS OF RISKS EVALUATION IN AGRO-INDUSTRIAL INTEGRATED PRODUCTION SYSTEMS

abstract 0400806012 issue 40 pp. 105 – 124 25.06.2008 ru 3191
Results of researches on quantitative evaluation of agro-industrial integrated production systems (IPS) risks with the regard of influence of external and internal media are described in this article. Particularly, quantitative method of calculation of integrated risk indexes of unfavorable influence of external medium on integrated production systems; model of determination of IPS effectiveness on the base of worked out models of calculation of integrated risk indexes and an equipment of slipshod great numbers theory; improved model of IPS effectiveness evaluation with the regard of risk component part on the stage of material flow creation have been described.
468 kb

SYSTEMIC - COGNITIVE APPROACH TO THE DESIGNING OF MULTI-LEVEL SEMANTIC INFORMATION MODEL OF MANAGEMENT BY AGRO INDUSTRIAL HOLDING

abstract 0410807011 issue 41 pp. 194 – 214 15.09.2008 ru 2555
Management problem of agro industrial holding is formulated in the article in general, from one hand, it is necessary to work out recommendations and adaptive model on holding management for it, and from other hand, designing of its model is difficult because of high complexity and dynamics of inner logistics of an management object, its territorially distributed and multi branch character, large amount of economic indexes, characterizing its activity on different levels of its organization. General method of formulated problem decision by means of systemic-cognitive approach is offered. First stage of model synthesis is described: cognitive structure formation of private models, entering its multi-level semantic information model.
841 kb

RESEARCH OF CHARACTERISTICS OF INITIAL DATA OF AGRO INDUSTRIAL HOLDING AND WORKING OUT OF PROGRAMMING INTERFACE OF THEIR UNITY AND STANDARDIZATION (FORMALIZATION OF SUBJECT SPHERE)

abstract 0410807012 issue 41 pp. 215 – 246 15.09.2008 ru 2596
Initial data for designing of two-level semantic information model of management of agro industrial holding are analyzed in the article, task of their automatizing transformation to the form, directly sensing by the system “ AIDOS ” with the help of one of its standard interfaces is positioned and solved. Algorithm and initial program text, providing these functions, results of its work and automatically formed handbooks of classes and factors on their base by the system “ AIDOS ”, training fetch for private models, entering the two-level semantic information model of management of agro industrial holding are casted as well.
395 kb

SYNTHESIS AND VERIFICATION OF TWO-LEVEL SEMANTIC INFORMATION MODEL OF AGRO INDUSTRIAL HOLDING

abstract 0420808001 issue 42 pp. 1 – 15 14.10.2008 ru 2327
Sense of semantic information model SC- analysis is described on the simple example in the article. Results of synthesis and verification of systems of individual models, entering the two-level semantic information management of agro industrial holding.
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