Zakaria, Ahmad (2013) Model Periodik Dan Stokastik Data Pasang Surut Jam-Jaman Dari Stasiun Tanjung Priok. In: Seminar Nasinal Sains dan Teknologi V, 19 - 20 November 2013, Bandar Lampung.

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Abstract

The aim of this study was to compare periodic and stochastic models generated by using FFT frequencies with periodic and stochastic models generated by using astronomic frequencies. Fourier series were used to simulated periodic model, and autoregressive method was employed to simulate stochastic model. In this study, 253 dominant FFT frequencies and 9 astronomic frequencies were used as constituent frequencies to simulate periodic models. 512 hours of data were used for the model. Results of this study present that the periodic and stochastic models using FFT frequencies gave more accurate results than periodic and stochastic models using the astronomic frequencies.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	autoregressive method , FFT periodic and stochastic models, tide waves
Subjects:	T Technology > TA Engineering (General). Civil engineering (General)
Divisions:	Fakultas Teknik (FT) > Prodi Teknik Sipil
Depositing User:	Dr. Ahmad Zakaria
Date Deposited:	27 Mar 2023 00:53
Last Modified:	27 Mar 2023 00:53
URI:	http://repository.lppm.unila.ac.id/id/eprint/49225

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