SYSTEM OF INDICATORS FOR ESTIMATING THE EFFICIENCY OF BORING RIGS

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: I International Conference "Global Science and Innovation"; Chicago; Chicago

Год издания: 2013

Ключевые слова: indicator's value, efficiency of functioning, identification of the parameters, ambiguity of information

Аннотация: The analysis of the system of indicators for estimating the efficiency of boring rigs is undertaken. The common demands on the criteria of efficiency of the objects functioning are formulated. Base approaches to determination of the parameters of the object's models under different approaches and identification algorithms are identПоказать полностьюified. For the complex and objective estimation of these indicators, it was proposed to use the methods of parametric identification: a least-squares method and a stochastic approximation method. During the analysis of the information about rock properties the method of stochastic prognoses is offered to be used – the exponential smoothing method intended for calculation of the indicator's predicted value at a point in time.?

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Издание

Журнал: Global Science and Innovation

Выпуск журнала: 2

Номера страниц: 471-480

Издатель: Publishing office Accent Graphics communications

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