Fuzzy Neural Network Model of 4-CBA Concentration for Industrial Purified Terephthalic Acid Oxidatio

• 作 者: 刘瑞兰 苏宏业 牟盛静 贾涛 陈渭泉 褚健
• 机 构: NationalLaboratoryofIndustrialControlTechnology
• 出 处: 中国化学工程学报：英文版
• 发表日期: 2004年2期
• 关键词: 模糊神经网络系统 对苯二酸 氧化过程 传感器 变量 模糊曲线 purified terephthalic acid 4-carboxybenzaldchydc
• 基金项目: Supported by the National Outstanding Youth Science Foundation of China (No. 60025308).

A fuzzy neural network (FNN) model is developed to predict the 4-CBA concentration of the oxidation unit in purified terephthalic acid process. Several technologies are used to deal with the process data before modeling.First,a set of preliminary input va