Soft Measurement of Sugar Crystallization Process for Chinese Medicine Mixed Solution

被引：0

作者：

Li, Qing-wei ^{[1
]}

Duan, Hong-jun ^{[2
]}

机构：

[1] Northeastern Univ, Sch Resources & Mat, Qinhuangdao, Peoples R China

[2] Northeastern Univ, Sch Control Engn, Qinhuangdao, Peoples R China

来源：

PROCEEDINGS OF THE 6TH INTERNATIONAL ASIA CONFERENCE ON INDUSTRIAL ENGINEERING AND MANAGEMENT INNOVATION, VOL 2: INNOVATION AND PRACTICE OF INDUSTRIAL ENGINEERING AND MANAGMENT | 2016年

关键词：

Batch process; Chinese medicine; Sugar crystallization; Soft measurement; BATCH; OPTIMIZATION;

D O I：

10.2991/978-94-6239-145-1_47

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper deals with the design of model-based soft measurement to improve the process monitoring and control in Chinese medicine sugar crystallization. A model dedicated to Chinese medicine sugar crystallization is designed, without consideration of crystal size distribution. The mass of crystals in the solution, the concentration of dissolved sugar and the purity are important to improve the manufacturing process. As these physicochemical properties are not measurable on-line, a model-based soft measurement is developed. The effectiveness of the soft measurement is demonstrated using real data from a Chinese medicine sugar crystallization process.

引用

页码：501 / 508

页数：8

共 13 条

[1] Optimal operation of batch reactors - a personal view [J].

Bonvin, D .

JOURNAL OF PROCESS CONTROL, 1998, 8 (5-6) :355-368

[2]

Chen Z., 2003, CONTROL INSTRUM CHEM, V30, P1

[3] NMPC of an industrial crystallization process using model-based observers [J].

Damour, Cedric ;

Benne, Michel ;

Boillereaux, Lionel ;

Grondin-Perez, Brigitte ;

Chabriat, Jean-Pierre .

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2010, 16 (05) :708-716

[4]

FAN Lei, 2006, CONTROL INSTRUMENTS, V33, P25

[5]

GEORGIEVA P, 2006, INT J INFORM MATH SC, V3, P224

[6]

[贾立 Jia Li], 2010, [化工学报, Journal of Chemical Industry and Engineering (China)], V61, P1889

[7] Comparative performance of concentration and temperature controlled batch crystallizations [J].

Nagy, Zoltan K. ;

Chew, Jia W. ;

Fujiwara, Mitsuko ;

Braatz, Richard D. .

JOURNAL OF PROCESS CONTROL, 2008, 18 (3-4) :399-407

[8] Model based robust control approach for batch crystallization product design [J].

Nagy, Zoltan K. .

COMPUTERS & CHEMICAL ENGINEERING, 2009, 33 (10) :1685-1691

[9] Optimization and nonlinear control of a batch crystallization process [J].

Paengjuntuek, Woranee ;

Kittisupakom, Paisan ;

Arpomwichanop, Amomchai .

JOURNAL OF THE CHINESE INSTITUTE OF CHEMICAL ENGINEERS, 2008, 39 (03) :249-256

[10]

Wright P. G., 1974, Proceedings of the International Society of Sugar Cane Technologists, P1546

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