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Adjoint Transfer Matrix Based Decoupling Control for Multivariable Processes

delete2012-12-04
delete20
PRE
AI
Y
Yuling Shen *
孙优贤 封面图
孙优贤 (Youxian Sun)
S
Shaoyuan Li
DOI:10.1021/ie302048gdelete
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摘要

摘要

En 中文
In this paper, a novel decoupling control scheme based on adjoint matrix is proposed. By introducing the concept of characteristic sequence, the characteristic sequence of both the adjoint transfer matrix and the determinant transfer function are derived from that of original process transfer matrix. The adjoint transfer matrix and determinant transfer function are then determined. Finally, the adjoint matrix is selected as a decoupler, and the decentralized controller is designed for the determinant transfer function. The effectiveness of the proposed design approach is verified by three multivariable industrial processes, which shows that it results in better overall performance compared with other methods.
Keyword:
UNITY OUTPUT-FEEDBACK
PID CONTROLLER
STABILITY ANALYSIS
TIME DELAYS
SYSTEMS
DESIGN
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期刊

I
Industrial and Engineering Chemistry Research
IF:
3.9
论文数:
4.0W
被引数:
9.6W

机构

S
shanghai jiao tong university
学者数:
15.7W
论文数: 11.7W
被引数: 159
Z
zhejiang university
学者数:
17.7W
论文数: 12.1W
被引数: 152
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引用论文

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