Публікація:
Adaptation of the least squares method for determination of oscillating type measuring devices parameters with using gain-frequency characteristic

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Дата

2019

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Видавництво

Дослідницькі проекти

Організаційні підрозділи

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Анотація

In this article there is suggested a method, which determines both a time constant and a gain-frequency characteristic damp constant for a measuring device, which is simulated by oscillating type dynamic element. The described method is based on a method of least squares, which increases an identification accuracy because of obtaining more information about a measuring device performance during a measurement process. The standard uncertainties of both a time constant and a damp constant are analyzed. The recommendations for measuring process, which was mentioned above, optimization are given.

Опис

Ключові слова

measuring device, oscillating type dynamic element, dynamic characteristic, gain-frequency characteristic, standard uncertainty

Бібліографічний опис

Zakharov I. P. Adaptation of the least squares method for determination of oscillating type measuring devices parameters with using gain-frequency characteristic / I. P. Zakharov, M. P. Serhiienko // 2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL*2019) : сonference proceedings, Sozopol, Bulgaria, 6-8 September 2019. – P. 711–714.

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