Biodiesel production and prediction of engine performance using SIMULINK model of trained neural network

► Effect of NaOH on transesterification of fried oils has been studied. ► Results of fuel property testing and gas chromatography analysis were analyzed. ► Engine performance and emission testing using blends of diesel fuel and esters. ► SIMULINK model of trained neural network was used for prediction. ► Actual and predicted values were compared and deviations were reported.