Multi-model robust control for nonlinear chemical processes: a passivity based approach
Li, H., Lee, P.L. and Bahri, P.A.ORCID: 0000-0003-4661-5644
(2001)
Multi-model robust control for nonlinear chemical processes: a passivity based approach.
In: American Control Conference, 25 - 27 June, Arlington, VA, USA
pp. 3509-3514.
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Abstract
The robust control problem for nonlinear multi-unit chemical processes is addressed. The processes discussed admit a set of plant decompositions in an operating region which corresponds to the variation of the operating point caused by disturbances. A passivity based approach is proposed to design decentralized controllers for these processes, namely, the proposed method determines the best local plant decompositions based on evaluation of a passivity index, and assesses the closed-loop stability and performance using the best local plant decompositions. Local decentralized controllers can be designed based on the best local plant decomposition to achieve the desired closed-loop stability and performance
Item Type: | Conference Paper |
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Murdoch Affiliation(s): | School of Engineering |
Publisher: | IEEE |
Copyright: | © 2001 IEEE |
URI: | http://researchrepository.murdoch.edu.au/id/eprint/17214 |
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