Technique of integrated assessment of efficiency of functioning of cars

A large number of offers of new cars in the market considerably complicates process of the choice and purchase. In the conditions of agricultural production transportation of goods can be made at various combinations of external factors. Cumulative influence of climatic factors, road conditions, etc. substantially causes efficiency of operation of the concrete car. Therefore at the choice of the vehicle there is a need for preliminary estimate of possible efficiency of operation for the set conditions. In this article approach to integrated assessment of efficiency of operation of trucks is stated. Economic, technical and ecological criteria for evaluation of efficiency of operation are assumed as a basis. The method of calculation of an integrated indicator of efficiency of operation is stated. Realization of the offered technique will allow to carry out the rational choice of the vehicle for specific conditions of economy for the purpose of providing the minimum costs of operation. On the basis of the obtained information it is possible to develop a number of actions for increase in efficiency of vehicle fleet, including to choose the rational modes of use of vehicle fleet in the set conditions. Besides this technique will be useful to producers of cars to improvement of a design of the main units and knots.