Optimization of the strategy of recovering technical systems with preventive recoveries | Научно-инновационный портал СФУ

Optimization of the strategy of recovering technical systems with preventive recoveries

Тип публикации: статья из журнала

Год издания: 2015

Идентификатор DOI: 10.3103/S1052618814060144

Ключевые слова: Distribution functions, Laws of distribution, Mean time between failures, Optimality, Per unit, Technical systems, Recovery

Аннотация: The strategy of recovering technical systems with unmatched functions of distribution of mean time between failures (MTBF) in emergency and preventive recoveries is considered. The optimality of a strategy is determined by its minimal operating expenditures (mean expenditures on recovery per unit of time). A formula of the rate of expenditures is obtained that depends on the cost of recoveries and time for preventive recoveries. For different laws of distribution, conditions are defined in which the proposed strategy should be implemented. © 2015, Allerton Press, Inc.

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Издание

Журнал: Journal of Machinery Manufacture and Reliability

Выпуск журнала: Vol. 44, Is. 1

Номера страниц: 79-83

Авторы

  • Vainshtein V.I. (Institute of Space and Information Technologies, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Vainshtein I.I. (Institute of Space and Information Technologies, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Mikhal’chenko G.E. (Institute of Space and Information Technologies, Siberian Federal University, Krasnoyarsk, Russian Federation)

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