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https://doi.org/10.1021/ie800961f
DC Field | Value | |
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dc.title | A new unified approach to valve stiction quantification and compensation | |
dc.contributor.author | Ivan, L.Z.X. | |
dc.contributor.author | Lakshminarayanan, S. | |
dc.date.accessioned | 2014-06-16T09:32:21Z | |
dc.date.available | 2014-06-16T09:32:21Z | |
dc.date.issued | 2009-04-01 | |
dc.identifier.citation | Ivan, L.Z.X., Lakshminarayanan, S. (2009-04-01). A new unified approach to valve stiction quantification and compensation. Industrial and Engineering Chemistry Research 48 (7) : 3474-3483. ScholarBank@NUS Repository. https://doi.org/10.1021/ie800961f | |
dc.identifier.issn | 08885885 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/54554 | |
dc.description.abstract | Satisfactory control loop performance has always been a vital objective in process industries for economic reasons. However, unsatisfactory performance may prevail, of which valve stiction is a common culprit. In this work, a new unified approach is introduced to quantify valve stiction in control loops and then compensate for it. The newly proposed stiction quantification method uses a one-parameter stiction model and is based on a modified Hammerstein identification approach. In conjunction with the stiction quantification algorithm, a novel compensation technique that adds a constant amplitude signal to the valve input signal is presented. The effectiveness of the proposed scheme is demonstrated using simulation examples. © 2009 American Chemical Society. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1021/ie800961f | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | CHEMICAL & BIOMOLECULAR ENGINEERING | |
dc.description.doi | 10.1021/ie800961f | |
dc.description.sourcetitle | Industrial and Engineering Chemistry Research | |
dc.description.volume | 48 | |
dc.description.issue | 7 | |
dc.description.page | 3474-3483 | |
dc.description.coden | IECRE | |
dc.identifier.isiut | 000264569300028 | |
Appears in Collections: | Staff Publications |
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