Data Structures and Algorithms

   

Вычисление спектров гармонических колебаний при помощи Метода Наименьших Квадратов
Calculation of Harmonic Oscillation Spectra Using the Least Squares Method. (Ru)

Authors: A. V. Antipin

Для определения периода и фазы колебаний, присутствующих в экспериментальных данных, разработан оригинальный компьютерный алгоритм, использующий метод полного перебора моделей, получаемых Методом Наименьших Квадратов (МНК). Отличительная черта алгоритма – возможность использовать исходные данные с пропусками, с произвольно расположенными по оси Х отсчётами, а также отсутствие необходимости предварительной подготовки данных в силу возможности задавать произвольные модели для МНК.

To determine the period and phase of the oscillations present in the experimental data, an original computer algorithm has been developed using the method of full iteration of models obtained by the Least Squares Method (LSM). A distinctive feature of the algorithm is the ability to use source data with omissions, with samples arbitrarily arranged along the X axis, as well as the absence of the need for preliminary data preparation due to the possibility of setting arbitrary models for LSM.

Comments: 9 Pages. Это статья на РУССКОМ ЯЗЫКЕ.

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[v1] 2022-01-02 20:23:07

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