• Login
    View Item 
    •   AEIPRO
    • Proceedings from the International Congress on Project Management and Engineering
    • CIDIP 2013 (Logroño)
    • View Item
    •   AEIPRO
    • Proceedings from the International Congress on Project Management and Engineering
    • CIDIP 2013 (Logroño)
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    SENSOR ON-LINE PREDICTIVO DE PROPIEDADES EN EL PROCESO DE MEZCLADO DE GOMA MEDIANTE MODELOS DE REGRESIÓN CON SELECCIÓN DE VARIABLES

    Thumbnail
    View/Open
    CIDIP2013_1337_1345.pdf (660.3Kb)
    Date
    2013
    Author
    Sodupe Ortega, Enrique
    Urraca Valle, Rubén
    Antoñanzas Torres, Javier
    Alía-Martínez, Manuel Julián
    Sanz García, Andrés
    Metadata
    Show full item record
    Abstract
    This communication deals with the complex behavior of rubber mixture processes and the more accurate estimation of some properties of resulting rubber bands. The main issue is to develop an on-line soft sensor for estimating significant parameters related to rubber properties. The sensor would be able to avoid the continual discard of defective material, reducing its high costs associated. This can be achieved by detecting the unexpected process variations or even bad operating set points. The system is based on a “wrapper” scheme. First, a feature selection routine (backwards selection) is use to find the optimum feature subset from mixture process attributes, which will be utilized as inputs of linear regression model. Those attributes that better explain the dependent variables are determined in an iterative process and the most accurate solution will be finally selected. Our proposed sensor has several advantages, i.e. the use of a linear model provides wider and deeper knowledge of the industrial process and the backwards selection techniques allow us to obtain better parsimony models. Eventually, we demonstrate that the soft sensor is also able to establish the clear relations between the independent variables and rheometric parameters of rubber.
    URI
    http://dspace.aeipro.com/xmlui/handle/123456789/1072
    Collections
    • CIDIP 2013 (Logroño) [163]

    DSpace software copyright © 2002-2016  AEIPRO
    Contact Us | Send Feedback
     

     

    Browse

    All of AEIPROCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    Login

    DSpace software copyright © 2002-2016  AEIPRO
    Contact Us | Send Feedback