Alternativeness of Control and Power Equipment Repair Versus Purchasing According to the Preferences of the Options

UDC 303.725.36:159.9.015:159.964.21:519.86 (045)

Goncharenko A. V. Alternativeness of Control and Power Equipment Repair Versus Purchasing According to the Preferences of the Options // Electronics and Control Systems, N 4(50) – Kyiv: NAU, 2016. – pp. 98–101.

Considered a method of determining the optimal managerial strategies for the multi-alternative operational situationі effectiveness. The options of the equipment maintenance and repair versus purchasing and replacement with the new one are taken into account. Polytropic process index value has been found on the basis of the subjective entropy extremization principle application. Required mathematical models for obtaining the alternatives preferences distributions are introduced. Calculation experiments are carried out. The necessary diagrams are plotted.

Index Тerms—Polytropic process index; polytropic process equation; optimization; subjective entropy extremization principle; multi-alternativeness; canonical subjective preferences distributions; variational problem; extremal; optimal choice.

References: 14 name.