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SC-CO_2萃取器出口调节阀的智能化研究
引用本文:董万福,邓才全. SC-CO_2萃取器出口调节阀的智能化研究[J]. 天然气化工, 2000, 0(4)
作者姓名:董万福  邓才全
作者单位:成都大学机械系!成都610081(董万福),成空87340部队!成都610081(邓才全)
摘    要:简述了CO2 超临界萃取工艺的现状 ,研究并设计了出口调节阀的智能化 ,提出并应用模糊化参数自寻优Fuzzy PID控制器 ,实现了出口调节阀实用过程中的粗调和细调。

关 键 词:超临界萃取  调节阀  智能化  自寻优

Study on outlet valve intelligentization of ultracritical extraction
DONG Wan fu ,DENG Cai quan. Study on outlet valve intelligentization of ultracritical extraction[J]. Natural Gas Chemical Industry, 2000, 0(4)
Authors:DONG Wan fu   DENG Cai quan
Affiliation:DONG Wan fu 1,DENG Cai quan 2
Abstract:The technical state of ultracritical CO 2 extraction is briefly described.The intelligentization of outlet regulating valve has been studied and designed.And a fuzzy parameter self optimized Fuzzy PID controller has been brought forward and applied to carry out coarse or fine adjustment of extraction regulating valve.
Keywords:ultracritical extraction  adjusting valve  intelligentization  selfpotimization
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