FUNCTIONAL-STATE MODELING AND FUZZY CONTROL OF FED-BATCH AEROBIC BAKERS-YEAST PROCESS

被引：21

作者：

ZHANG, XC

VISALA, A

HALME, A

LINKO, P

机构：

[1] UNIV HELSINKI,BIOTECHNOL & FOOD ENGN LAB,SF-02150 HELSINKI,FINLAND

[2] UNIV HELSINKI,AUTOMAT TECHNOL LAB,SF-02150 HELSINKI,FINLAND

来源：

JOURNAL OF BIOTECHNOLOGY | 1994年 / 37卷 / 01期

关键词：

FUNCTIONAL STATE; MODELING; FUZZY CONTROL; FED-BATCH BIOPROCESS; BAKERS YEAST;

D O I：

10.1016/0168-1656(94)90196-1

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

A novel concept of functional state in combination of local modeling is presented as an aid in monitoring and control of complex bioprocesses. On the basis of this approach a fuzzy substrate feed rate control scheme for fed batch aerobic baker's yeast process is proposed. The control algorithm was modified to advantage by including a fuzzy term. The controlled variables were either respiratory quotient or specific growth rate estimated on-line. Effective and precise operation of the system was demonstrated by computer simulation.

引用

页码：1 / 10

页数：10

共 21 条

[1] APPLICATION OF AN EXTENDED KALMAN FILTER FOR STATE ESTIMATION OF A YEAST FERMENTATION [J].

BELLGARDT, KH ;

KUHLMANN, W ;

MEYER, HD ;

SCHUGERL, K ;

THOMA, M .

IEE PROCEEDINGS-D CONTROL THEORY AND APPLICATIONS, 1986, 133 (05) :226-234

[2] FUZZY-LOGIC AND NEURAL-NETWORK APPLICATIONS IN FOOD-SCIENCE AND TECHNOLOGY [J].

EERIKAINEN, T ;

LINKO, P ;

LINKO, S ;

SIIMES, T ;

ZHU, YH .

TRENDS IN FOOD SCIENCE & TECHNOLOGY, 1993, 4 (08) :237-242

[3]

HALME A, 1989, COMPUTER APPLICATIONS IN FERMENTATION TECHNOLOGY : MODELLING AND CONTROL OF BIOTECHNOLOGICAL PROCESSES, P159

[4]

HALME A, 1992, IFAC S MODELING CONT, P153

[5] PHYSIOLOGICAL-STATE CONTROL OF FERMENTATION PROCESSES [J].

KONSTANTINOV, K ;

YOSHIDA, T .

BIOTECHNOLOGY AND BIOENGINEERING, 1989, 33 (09) :1145-1156

[6]

KONSTANTINOV KB, 1993, ADV BIOCH ENG BIOTEC, V48, P169

[7]

LINKO P, 1993, 1993 P AIFA C 93 ART, P187

[8]

LINKO P, 1994, 1ST P AS CONTR C TOK, P491

[9]

LINKO PP, 1992, IFAC S MODELING CONT, P163

[10]

LOCHER G, 1993, J BIOTECHNOL, V28, P57

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