Estimating the Relative Tray Efficiency of Sieve Distillation Trays by Applying Artificial Neural Networks

Chemical and biochemical engineering quarterly

X. You¹  Z. S. Yang¹ 

关键词: Relative tray efficiency;    artificial neural network (ANN);    back-propagation (BP) algorithm;   

DOI  :  

来源: Croatian Society of Chemical Engineers

【 摘 要 】

Abstract Artificial Neural Network (ANN) is applied to estimate the relative tray efficiency of sieve distillation trays. The training database is obtained from the results of You et al. (2001).1 The feed-forward artificial neural network is adopted and trained by the back-propagation algorithm. 150 sets of data is used to train and test the network. The results show that ANN model with one hidden layer gives a very close estimation of the relative tray efficiency.

【 授权许可】

Unknown