Model Hubungan antara Tinggi Muka Air-Debit Menggunakan Pendekatan Adaptive Neuro Fuzzy Inference System (ANFIS) (Studi Kasus : Pos Duga AWLR Stasiun Pantai Cermin)

摘要

Rating Curve is a equation to describe correlation between of the stage-discharge in AWLR (Automatic Water Level Recorder). This equation (formula) is important for the planning of water resources and hidrology model. The equation in AWLR on the site Pantai Cermin Surb-Watershed Siak Hulu in years of 2002-2009 is not-available because it hasn\u27t data of the rating curve equation based on it, This research was developed to predict the rating curve equation on the site Pantai Cermin.This Research using Matlab R2013a software as a tool with ANFIS Sugeno Model. The data in ANFIS Sugeno Model using combination between data of stage-discharge in years of 2002-2006. The output of that is the data discharge in year of 2008. Result of this research with using of these data that it consist of 70% of the training data, 30% of the testing data, and 100% of validation datais a very good of the correlation value. The correlation values of this research are 0.99999, 0.99998, and 0.99999. The equation of the rating curve in 2009 is the Q=22,279 x H1,3036 with the correlation value R=0,9999587.