Journal of Petrochemical Universities

Journal of Petrochemical Universities ›› 2007, Vol. 20 ›› Issue (3): 78-81.

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The Heal th M onito ring Sys tem o f Propylene Polymerization in the Optimizat ion Process

  

  1. State Key Laboratory of Industrial Control Technology, Institute of Industrial Control,  
    Zhejiang University, Hangzhou Zhejiang 310027，P.R. China
  • Received:2007-02-05 Online:2007-09-20 Published:2017-07-05

丙烯聚合健康监控系统最优化生产过程研究

闫正兵, 刘兴高＊, 吴俊   

  1. 浙江大学工业控制技术国家重点实验室, 浙江杭州310027
  • 作者简介:闫正兵(1983 -), 男, 湖北枣阳市, 在读博士
  • 基金资助:
    国家十一五863 计划(2006AA05Z226);国家自然科学基金(20106008);浙江省自然科学基金(Y105370);浙江大学引进人才基金(111000 -
    581645);973 计划(2002CB312200)。

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Abstract:

A neural networks model based on PCA-CGA-RBF was proposed to infer the MI of manufactured products from real process variables. A health monitoring system with a single variable control based on this model is achieved to make real-time online health assessment and give operation recommendations to make the propylene polymerization process more secure, stable and efficient.

Key words:

摘要： 建立一个基于PCA-CGA-RBF 的径向基函数网络模型, 从过程变量中预测产品的熔融指数(MI)。
实现了对丙烯聚合生产过程的单变量健康监控, 对丙烯聚合生产过程的当前健康程度可做出实时在线的评估, 并给
出操作建议, 使得丙烯聚合生产过程更加安全、平稳、高效。

关键词: 丙烯聚合 , 熔融指数 , 健康监控

Cite this article

YAN Zheng-bing, LIU Xing-gao, WU Jun. The Heal th M onito ring Sys tem o f Propylene Polymerization in the Optimizat ion Process[J]. Journal of Petrochemical Universities, 2007, 20(3): 78-81.

闫正兵, 刘兴高, 吴俊. 丙烯聚合健康监控系统最优化生产过程研究[J]. 石油化工高等学校学报, 2007, 20(3): 78-81.

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