dc.creator | GARCIA, Claudio | |
dc.date.accessioned | 2012-10-19T01:46:59Z | |
dc.date.accessioned | 2018-07-04T14:51:56Z | |
dc.date.available | 2012-10-19T01:46:59Z | |
dc.date.available | 2018-07-04T14:51:56Z | |
dc.date.created | 2012-10-19T01:46:59Z | |
dc.date.issued | 2008 | |
dc.identifier | CONTROL ENGINEERING PRACTICE, v.16, n.10, p.1231-1243, 2008 | |
dc.identifier | 0967-0661 | |
dc.identifier | http://producao.usp.br/handle/BDPI/18723 | |
dc.identifier | 10.1016/j.conengprac.2008.01.010 | |
dc.identifier | http://dx.doi.org/10.1016/j.conengprac.2008.01.010 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1615515 | |
dc.description.abstract | Eight different models to represent the effect of friction in control valves are presented: four models based on physical principles and four empirical ones. The physical models, both static and dynamic, have the same structure. The models are implemented in Simulink/Matlab (R) and compared, using different friction coefficients and input signals. Three of the models were able to reproduce the stick-slip phenomenon and passed all the tests, which were applied following ISA standards. (C) 2008 Elsevier Ltd. All rights reserved. | |
dc.language | eng | |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | |
dc.relation | Control Engineering Practice | |
dc.rights | Copyright PERGAMON-ELSEVIER SCIENCE LTD | |
dc.rights | restrictedAccess | |
dc.subject | control valves | |
dc.subject | stiction | |
dc.subject | stick-slip | |
dc.subject | static friction models | |
dc.subject | dynamic friction models | |
dc.subject | data-driven models | |
dc.title | Comparison of friction models applied to a control valve | |
dc.type | Artículos de revistas | |