APPLICATION 0F BACK MAPPING PRINCIPLAL COMPONENT ANALYSIS APPROACH IN MODELING OF CHEMICAL PROCESSES

Qin Yong; Shen Jingzhu; Hu Shanying; Zhou Jianhua; Zhou Jin（Department of Chemical Engineering

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APPLICATION 0F BACK MAPPING PRINCIPLAL COMPONENT ANALYSIS APPROACH IN MODELING OF CHEMICAL PROCESSES

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- APPLICATION 0F BACK MAPPING PRINCIPLAL COMPONENT ANALYSIS APPROACH IN MODELING OF CHEMICAL PROCESSES
- CIESC Journal Issue 5, (1998)
- 作者机构：
  
  清华大学化工系!北京100084,清华大学化工系!北京100084,清华大学化工系!北京100084,清华大学化工系!北京100084,齐鲁石化胜利炼厂!山东临淄,255434
- 作者简介：
- 基金信息：
- DOI：
  CLC： Q02
- Online First：25 October 1998，
  
  Published：25 October 1998
- 稿件说明：
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Qin Yong, Shen Jingzhu, Hu Shanying, et al. APPLICATION 0F BACK MAPPING PRINCIPLAL COMPONENT ANALYSIS APPROACH IN MODELING OF CHEMICAL PROCESSES[J]. CIESC Journal, 1998, (5).
DOI：

Qin Yong, Shen Jingzhu, Hu Shanying, et al. APPLICATION 0F BACK MAPPING PRINCIPLAL COMPONENT ANALYSIS APPROACH IN MODELING OF CHEMICAL PROCESSES[J]. CIESC Journal, 1998, (5). DOI：

摘要

基于多元统计中常用的主成分分析方法，提出了反向映射主成分分析的数据处理方法及数学分析，并通过建立重油加氢裂化反应器压降模型的实例将其与其他化工中常用的建模方法进行了比较。

Abstract

In this paper

a Back Mapping Principlal Component Analysis method based on the analysis of the PCA is proposed.This method is compared with other modeling methods usually used in chemical processes in an example of pressure drop model for a hydrocracking reactor.

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