USE OF ARTIFICIAL NEURAL NETWORKS FOR SIMULATING ADHAIM RIVER BASIN, IRAQ
Journal Title: International Journal of Civil Engineering and Technology - Year 2019, Vol 10, Issue 3
Abstract
Adhaim River is one of Tigris river tributaries, contributing by 5555% of the Tigris River yield, with annual flow rate of 0.832 BCM. To simulate Adhaim River flow, Artificial Neural Networks (ANNs) was used, 21 years’ hydrological and meteorological data were collected and analyzed from Iraqi ministry of water resource. Catchment delineation was estimated using Geographical Information Systems (GIS( technique, to obtain the best simulation of the runoff, five different methods for estimated average rainfall and five formulas for scaled all data was examined. ANNs technique parameters was obtained by the most appropriate performance criteria of graphical and statistical approaches, such as number of neurons, layers, and epoch values. ten types of transfer functions, different learning rate. As a result, four models were developed with different time steps (i.e., 15, 20, 25, and 30 days). The study shows that the most appropriate ANNs algorithm was Levenberg-Marquradt with back propagation using one hidden layer and three transfer functions namely 'tansig', 'logsig', and 'trainlm', The networks’ performance varied with different time step involved in the study; however, the 30 days was almost better than other networks.
Authors and Affiliations
LAITH B. AL-BADRANEE, AHMED H. SOLMAN and HESHAM M. BEKHIT
Keywords
Related Articles
- EP ID EP46907
- DOI -
- Views 208
- Downloads 0
EFFECT OF USING DEMOLISHED CONCRETE AGGREGATE IN PLACE OF CONVENTIONAL AGGREGATE FOR PATCH WORK
Deterioration of patches is a critical problem as the patches deteriorate after some time because there is not proper bonding between existing bituminous of road and patch placed over there. In this Research paper, ini...
DEVELOPMENT OF A MODEL OF CYBER SECURITY MANAGEMENT FOR AUTOMATED SYSTEMS
A model of a system of managing information security of automated data processing systems of critical application is offered in the article. The model allows to evaluate the level of risk for the information security a...
RECONSTRUCTION OF MARIND’S INDIGENOUS CRIMINAL LAW IN UPDATING THE BOOK OF CRIMINAL LAW
Indonesia is the Pancasila Law State in its legal formation must come from Pancasila as a source of all legal sources. The purpose of this study is to construct the Marind Customary Penal Code in the Renewal of the Cri...
THE MODEL OF MARITIME CULTURE AND GOVERNMENT POLICY ON NATIONAL RESILIENCE USING STRUCTURAL EQUATION MODEL (SEM)
Nowadays, Indonesia is a country with abundant marine resources. Natural wealth in the sea until now has not been able to contribute to the prosperity of the nation. This study aims to obtain a model that represents In...
RADIAL BASIS FUNCTION NETWORKS LEARNING TO SOLVE APPROXIMATION PROBLEMS
The purpose of the paper is the development and experimental study of new fast learning algorithms for radial basis function networks in solving approximation problems. To learn radial basis function networks, algorith...