CIESC Journal

• 化工学报 • 上一篇    下一篇

基于主元分析的工况区域识别方法

赵捧,蒋慰孙   

  1. 上海石油化工研究院!华东理工大学自动化研究所上海200237,华东理工大学自动化研究所!上海200237
  • 出版日期:1998-06-25 发布日期:1998-06-25

METHOD OF PROCESS PERFORMANCE REGION RECOGNITION BASED ON PRINCIPAL COMPONENT ANALYSIS

Zhao Peng;Jiang Weisun(Research Institute of Automatic Control ECUST,East China University of Science and Technology,Shanghai 200237)   

  • Online:1998-06-25 Published:1998-06-25

摘要: 工况区域的识别是进行区域优化控制的基础.提出了一种基于主元分析的工况区域识别方法,并以工业生产过程中常见的精馏过程为例,进行了仿真研究,证实了该方法的有效性.

Abstract: Process performance regions must be recognized in order to rea1ize regional optimizing control strategy.A new method of process performance region recognition based on principal component analysis has been proposed in this paper.Simulation research has been carried out using as an example the distillation process,which is common in industrial production processes.The simulation results have verified its effectiveness,

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