Deadtime compensation for nonlinear processes
dc.contributor.author | Kravaris, Costas | en_US |
dc.contributor.author | Wright, Raymond A. | en_US |
dc.date.accessioned | 2006-04-28T15:46:22Z | |
dc.date.available | 2006-04-28T15:46:22Z | |
dc.date.issued | 1989-09 | en_US |
dc.identifier.citation | Kravaris, Costas; Wright, Raymond A. (1989)."Deadtime compensation for nonlinear processes." AIChE Journal 35(9): 1535-1542. <http://hdl.handle.net/2027.42/37410> | en_US |
dc.identifier.issn | 0001-1541 | en_US |
dc.identifier.issn | 1547-5905 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/37410 | |
dc.description.abstract | Many industrially important processes feature both nonlinear system dynamics and a process deadtime. Powerful deadtime compensation methods, such as the Smith predictor structure in state space for linear systems is presented first and then directly extended to nonlinear systems. When combined with input/output linearizing state feedback, this Smith-like predictor makes a nonlinear system with deadtime behave like a linear system with deadtime. The control structure is completed by adding an external linear controller, which provides integral action and compensates for the deadtime in the input/output linear system, and an open-loop state observer. Conditions for robust stability with respect to errors in the deadtime and more general linear unstructured multiplicative uncertainties are given. Computer simulations for an example system demonstrate the high controller performance that can be obtained using the proposed method. | en_US |
dc.format.extent | 600438 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | American Institute of Chemical Engineers | en_US |
dc.publisher | Wiley Periodiocals, Inc. | en_US |
dc.subject.other | Chemistry | en_US |
dc.subject.other | Chemical Engineering | en_US |
dc.title | Deadtime compensation for nonlinear processes | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Chemical Engineering | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109 | en_US |
dc.contributor.affiliationum | Department of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/37410/1/690350914_ftp.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1002/aic.690350914 | en_US |
dc.identifier.source | AIChE Journal | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
Files in this item
Remediation of Harmful Language
The University of Michigan Library aims to describe library materials in a way that respects the people and communities who create, use, and are represented in our collections. Report harmful or offensive language in catalog records, finding aids, or elsewhere in our collections anonymously through our metadata feedback form. More information at Remediation of Harmful Language.
Accessibility
If you are unable to use this file in its current format, please select the Contact Us link and we can modify it to make it more accessible to you.