C. H. Barbosa, B. Melo, M. Vellasco, M. Pacheco, L. P. Vasconcellos
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引用次数: 1
摘要
炼油厂蒸馏过程的控制需要在整个装置运行过程中对产品质量进行评价。本文使用贝叶斯神经网络,结合几种预处理和变量选择技术,为巴西石油公司运营的REPAR炼油厂(Refinaria do Parana)开发了推断蒸馏产品质量的系统。
Bayesian neural networks on the inference of distillation product quality
The control of the distillation process in oil refineries requires the evaluation of product quality throughout the operation of the plant. This paper uses Bayesian neural networks, combined to several pre-processing and variable selection techniques, to develop systems for inferencing the quality of distillation products, for REPAR refinery (Refinaria do Parana), operated by PETROBRAS.