MATHEMATICAL MODEL OF INFLUENCE VALUATION OF BUILDINGS STATE, INTERIOR EQUIPMENT AND MECHANISMS ON ANIMALS PRODUCTIVITY
At the intensive livestock industry you should be remembered that only healthy, properly kept animals can show the maximal productivity, which is caused by its heredity. Real animal productivity will be some what less than maximum be some coefficient of productivity reduction, the value of which depends on environmental factors. Since the health of animals affect various environmental factors, there is a need to create methods of using the total interference. This article presents possible approaches to impact assessment condition of buildings, equipment and internal mechanisms as a combination of factors that an influence on animals productivity. It is proposed the mathematical models for coefficient finding of such effects and ways of calculation of spreadsheet Excel on the example of livestock apartment and machines complex for farm mechanization of cattle.