Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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ADJUSTMENTS TO THE MAINTENANCE MODE TRUCKS

Burmistrov V.A. 1
1 Ukhta State Technical University
The paper considers the problem of determining the numerical values of the list of maintenance operations and their frequency. This task is performed by the methods of mathematical modeling. Adjustments to the maintenance mode is to refine the list of operations maintenance and frequency of their performance in order to achieve optimum operating conditions for the given operating conditions. A mathematical model of dependencies total average expenses for maintenance and repairs on the values of periodicities and lists of maintenance operations. With the help of the model are found periodicities and lists of values in which these costs are minimal. When calculating the modes are taken into account not only costs but also reliability. Performance requirements are presented in the form of safety constraints on the optimization criterion. To simplify the problem, the solution was carried out in two stages: the determined optimal frequency of maintenance operations , refine the list of maintenance operations at the optimum frequency.