DISSOLVED-OXYGEN CONCENTRATION REGULATION USING AUTO TUNING PROPORTIONAL INTEGRAL DERIVATIVE CONTROLLER IN FERMENTATION PROCESS

被引：18

作者：

HWANG, YB ^{[1
]}

LEE, SC ^{[1
]}

CHANG, HN ^{[1
]}

CHANG, YK ^{[1
]}

机构：

[1] KOREA ADV INST SCI & TECHNOL,CTR BIOPROCESS ENGN,TAEJON 305701,SOUTH KOREA

来源：

BIOTECHNOLOGY TECHNIQUES | 1991年 / 5卷 / 02期

关键词：

D O I：

10.1007/BF00159976

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A novel control method involving an automatic tuning of digital proportional-integral-derivative controller parameters has been developed for better regulation of dissolved oxygen concentration by manipulating agitation speed in batch fermentation processes. Heuristic reasoning allows the proportional-integral-derivative controller to reach improved tuning decisions based upon the supervision of certain control performance indices in the same cognitive manner as in expert control.

引用

页码：85 / 90

页数：6

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