基于多尺度分析与主元分析的聚丙烯熔融指数神经元软测量预报模型Melt Index Prediction by Neural Soft-Sensor Based on Multi-Scale Analysis and Principal Component Analysis

作者：施健; 刘兴高

来源：Chinese Journal of Chemical Engineering, 2005, 13(6): 849-852.

• propylene polymerization
• neural soft-sensor
• principal component analysis
• multi-scale analysis

Prediction of melt index (MI), the most important parameter in determining the product's grade and quality control of polypropylene produced in practical industrial processes, is studied. A novel

• 单位
  浙江大学; 工业控制技术国家重点实验室