DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wong, Wee Chin | ko |
dc.contributor.author | Song, Hyun-Seob | ko |
dc.contributor.author | Lee, Jay H. | ko |
dc.contributor.author | Ramkrishna, Doraiswami | ko |
dc.date.accessioned | 2013-03-12T04:26:55Z | - |
dc.date.available | 2013-03-12T04:26:55Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-02 | - |
dc.identifier.citation | CONTROL ENGINEERING PRACTICE, v.18, no.2, pp.177 - 189 | - |
dc.identifier.issn | 0967-0661 | - |
dc.identifier.uri | http://hdl.handle.net/10203/101335 | - |
dc.description.abstract | Fermenting various sugars derived from lignocellulosic biomass promises to be attractive for producing ethanol, an important alternative fuel. Diversity of lignocellulosic biomass sources and pre-processing variations mean entering sugars are expected to experience large, though infrequent, changes. Recent developments in hybrid cybernetic modeling allow efficient in silica studies. This enables studying sequential linearization-based model predictive control for ensuring high productivity and conversion, for a chemostat seeded with yeast capable of co-fermentation. An appropriate controlled variable (conversion) and control formulation are ascertained. Also, a recently proposed hidden-Markov disturbance model, capable of describing the aforesaid changes, results in closed-loop performance superior to the typical integrated white-noise assumption. (C) 2009 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | PREDICTIVE CONTROL | - |
dc.subject | YEAST | - |
dc.subject | SYSTEMS | - |
dc.subject | GLUCOSE | - |
dc.subject | GROWTH | - |
dc.subject | XYLOSE | - |
dc.subject | PLANT | - |
dc.subject | FUEL | - |
dc.title | Hybrid cybernetic model-based simulation of continuous production of lignocellulosic ethanol: Rejecting abruptly changing feed conditions | - |
dc.type | Article | - |
dc.identifier.wosid | 000275984500009 | - |
dc.identifier.scopusid | 2-s2.0-76749131999 | - |
dc.type.rims | ART | - |
dc.citation.volume | 18 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 177 | - |
dc.citation.endingpage | 189 | - |
dc.citation.publicationname | CONTROL ENGINEERING PRACTICE | - |
dc.identifier.doi | 10.1016/j.conengprac.2009.09.002 | - |
dc.contributor.localauthor | Lee, Jay H. | - |
dc.contributor.nonIdAuthor | Wong, Wee Chin | - |
dc.contributor.nonIdAuthor | Song, Hyun-Seob | - |
dc.contributor.nonIdAuthor | Ramkrishna, Doraiswami | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | Ethanol | - |
dc.subject.keywordAuthor | Cybernetic modeling | - |
dc.subject.keywordAuthor | Disturbances | - |
dc.subject.keywordAuthor | Model predictive control | - |
dc.subject.keywordPlus | PREDICTIVE CONTROL | - |
dc.subject.keywordPlus | YEAST | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordPlus | GLUCOSE | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | XYLOSE | - |
dc.subject.keywordPlus | PLANT | - |
dc.subject.keywordPlus | FUEL | - |
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