Analysis of multivariable control strategies on a heat conduction system
作者:
ROHIT KHANNA,
JOHNH. SEINFELD,
期刊:
International Journal of Control
(Taylor Available online 1982)
卷期:
Volume 36,
issue 1
页码: 1-24
ISSN:0020-7179
年代: 1982
DOI:10.1080/00207178208932871
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A detailed analysis of a number of multivariable process control strategies, including non-interacting control, optimal control, inverse Nyquist array and characteristic locus techniques, is carried out theoretically on a one-dimensional, two-input heat conduction system. Additionally, a new non-interacting control strategy, termed inner-loop decoupling, is developed. The potential improvements in control system performance through the use of extra measurements and through the appropriate selection of measurement locations is assessed. Results show the advantages and disadvantages of the techniques, point to the flexibility of the characteristic locus method and indicate the effectiveness of the new method of inner-loop decoupling.
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