ABSTRACT
In the current study, prediction of the viscosity of branched alkanes was considered using the adaptive network-based fuzzy inference system optimized with an evolutionary algorithm named differential evolution (DE). The outcomes of the model were compared with the experimental data. A good agreement between experimental data and adaptive neuro-fuzzy inference system (ANFIS) outcomes was observed. Graphical and statistical analysis were performed. Then, the values of the statistical parameters R2, RMSE, and AARD% reveal that the ANFIS model is accurate. Results showed that the developed model accurately predicts the experimental data with an overall R2 and AARD% values of 0.985 and 0.657%, respectively. Results indicate that the DE-ANFIS is accurate and robust for the prediction of viscosity of alkanes.
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Notes on contributors
Xijian Fan
Xijian Fan is now a professor in the College of Information Science Technology, Nanjing Forestry University.