PREDIKSI PASANG SURUT AIR SUNGAI MUSI DENGAN JARINGAN SARAF TIRUAN MENGGUNAKAN ALGORITMA BACKPROPAGATION DAN OPTIMASI CONJUGATE GRADIENT

HAKIKI, FITRIYANTI and Rusdi, Efendi and Januar, Miraswan Kanda (2019) PREDIKSI PASANG SURUT AIR SUNGAI MUSI DENGAN JARINGAN SARAF TIRUAN MENGGUNAKAN ALGORITMA BACKPROPAGATION DAN OPTIMASI CONJUGATE GRADIENT. Undergraduate thesis, Sriwijaya University.

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Abstract

Musi River is one of the largest rivers in Sumatera. The Musi River is the most important water transportation route in Palembang City. Therefore in the Musi River prediction of tides are needed in various sectors, especially sailing. Tides are a phenomenon of the rise up and down of the water surface due to the attraction of space objects, especially moon and sun. Tidal measurements are usually done manually, therefore this study developed software that can predict the tidal Musi River. Artificial neural network are one of the most commonly used method for prediction. The most commonly used algorithm is backpropagation. But this algorithm sometimes requires so much data, therefore optimization is needed. This research successfully developed the tide prediction software of Musi River using backpropagation algorithm and conjugate gradient optimization. Using input variables in the form of tidal data in the last twenty-four hours. Three tests were conducted on 184 tidal data and obtained MSE values of 1.286755, 0.964799 and 0.413152.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Backpropagation, Conjugate Gradient, Jaringan Saraf Tiruan, Pasang Surut, Prediksi, Sungai Musi
Subjects: T Technology > T Technology (General) > T1-995 Technology (General)
T Technology > T Technology (General) > T58.4 Managerial control systems Information technology. Information systems (General)
Divisions: 09-Faculty of Computer Science > 55201-Informatics (S1)
Depositing User: Hakiki Fitriyanti
Date Deposited: 15 Oct 2019 08:17
Last Modified: 15 Oct 2019 08:17
URI: http://repository.unsri.ac.id/id/eprint/11726

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